CN106780105A - A kind of method and device for determining artificial lifting way - Google Patents
A kind of method and device for determining artificial lifting way Download PDFInfo
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Abstract
The embodiment of the present application discloses a kind of method and device for determining artificial lifting way.Methods described includes：The corresponding standard index of at least one standard artificial lifting way is obtained, according to the feature of each standard index, agriculture products hierarchical information；The degree of membership relation of each standard index and standard artificial lifting way is determined respectively；According to the corresponding weight matrix of each layer of index of each layer of setup measures in target layers information, the target weight value of each index in the corresponding weight matrix of each layer of index is determined respectively；Obtain the corresponding target indicator of target oil well and target indicator parameter value, according to the target weight value and the degree of membership relation of each index in the target indicator parameter value, at least one pre-selection artificial lifting way, the corresponding weight matrix of each layer of index, the target artificial lifting way of the target oil well is determined.The degree of accuracy for determining produced liquid in oil well artificial lifting way in oil exploitation can be improved.
Description
Technical field
The application is related to technical field of oil production engineering, more particularly to a kind of method and device for determining artificial lifting way.
Background technology
During oil exploitation, when the energy of stratum supply is not enough to for crude oil to give rise to ground from shaft bottom, oil well
Go dead.In order that oil well continues fuel-displaced, it is necessary to produced liquid in oil well is given rise into ground by artificial lift mode.Current state
The artificial lift mode of inside and outside use mainly includes：The artificial lifting way such as bar pump, electric submersible pump, screw pump and gaslift.Each lifting
The corresponding operation principle of mode is different, and its operation consumption and operational efficiency are likely to difference；The initial investment of various artificial lifting way,
Daily management and the phase of being excused from a college course there is also bigger difference；The technology disparate development of each artificial lifting way, it is also possible to cause it to lift
There is larger difference in the ability of liter.Accordingly, it is determined that the artificial lifting way of oil well is a job for complexity.Moreover, in an oil
Artificial lifting way has weight to crude output, operating cost, energy consumption, operational efficiency and safety and environmental protection in the life cycle of field or oil well
Big influence, plays a decisive role to oil field development benefit.
Determine that the method for the artificial lifting way of oil well is mainly based upon the artificial lift of last century the eighties in the prior art
Technical merit, the experience of artificial lifting way is selected using forefathers, using two kinds of index parameter values of Liquid output and lift height as transverse and longitudinal
Coordinate, draws the use scope domain of the artificial lifting way such as bar pump, electric submersible pump and hydraulic piston pump, according to the use scope version drawn
Lift height needed for figure, the Liquid output of oil well and oil well, it is determined that suitable artificial lifting way.
Inventor has found that at least there are the following problems in the prior art：Prior art only selects artificial lifting way by forefathers
Artificial lifting way needed for empirically determined oil well, do not account for each index parameter respectively to the degree of membership of various artificial lifting way it
Between difference and each index parameter between relative importance difference, may cause determine artificial lifting way be not suitable for the oil
Well, therefore, prior art determines that the degree of accuracy of artificial lifting way is relatively low.
The content of the invention
The purpose of the embodiment of the present application is to provide a kind of method and device for determining artificial lifting way, determines that oil is opened to improve
Adopt the degree of accuracy of middle produced liquid in oil well artificial lifting way.
In order to solve the above technical problems, it is so that the embodiment of the present application provides a kind of method and device for determining artificial lifting way
Realize：
A kind of method for determining artificial lifting way, including：
The corresponding standard index of at least one standard artificial lifting way is obtained, according to the feature of each standard index, it is determined that
Target layers information；
The degree of membership relation of each standard index and each standard artificial lifting way is determined respectively；
The corresponding weight matrix of ground floor setup measures ground floor index in the target layers information, it is true respectively
Determine the target weight value of each ground floor index in the corresponding weight matrix of ground floor index；
The corresponding weight matrix of second layer setup measures second layer index in the target layers information, it is true respectively
Determine the target weight value of each second layer index in the corresponding weight matrix of second layer index；
The corresponding weight matrix of third layer setup measures third layer index in the target layers information, it is true respectively
Determine the target weight value of each third layer index in the corresponding weight matrix of third layer index；
The corresponding target indicator of target oil well and target indicator parameter value are obtained, according to the target indicator parameter value, extremely
It is few a kind of to preselect artificial lifting way, the target weight value of ground floor index, the target weight value of second layer index, third layer index
Target weight value and the degree of membership relation, determine the target artificial lifting way of the target oil well.
In preferred scheme, according to the target indicator parameter value, at least one pre-selection artificial lifting way, ground floor index mesh
Mark weighted value, the target weight value of second layer index, the target weight value of third layer index and the degree of membership relation, determine institute
The target artificial lifting way of target oil well is stated, including：
According to the target indicator parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index,
Two layers of the target weight value of index, the target weight value of third layer index and degree of membership relation, calculate each described pre- respectively
Select the fitness value of artificial lifting way；
Using maximum adaptation angle value it is corresponding pre-selection artificial lifting way as the target oil well target artificial lifting way.
It is described according to target indicator parameter value, the target weight value of ground floor index, second layer index in preferred scheme
The target weight value of target weight value and third layer index, calculates the fitness value of each pre-selection artificial lifting way respectively, including：
According to the target indicator parameter value, at least one pre-selection artificial lifting way and the degree of membership relation, determine respectively
Degree of membership of each target indicator to the pre-selection artificial lifting way；
According to each target indicator to the pre-selection degree of membership of artificial lifting way, the target weight value of ground floor index,
The target weight value of second layer index and the target weight value of third layer index, calculate the suitable of each pre-selection artificial lifting way respectively
Answer angle value.
In preferred scheme, the fitness value of each pre-selection artificial lifting way is calculated respectively using following formula：
In formula,X-th target weight value of index in ground floor index is represented,Represent y in second layer index
The target weight value of individual index,Represent z-th target weight value of index, Y in third layer indexzkRepresent third layer index
In z-th index to kth kind preselect artificial lifting way degree of membership, SkRepresent that kth kind preselects the fitness value of artificial lifting way, l tables
Show the index number of ground floor index, n represents the index number of second layer index, and m represents the index number of third layer index.
In preferred scheme, the target indicator is part index number or whole indexs in the standard index.
In preferred scheme, the default artificial lifting way is part artificial lifting way or all liftings in the standard artificial lifting way
Mode.
In preferred scheme, the target that each second layer index in the corresponding weight matrix of second layer index is determined respectively
Weighted value, including：
According to each ground floor index in the corresponding weight matrix of ground floor index, the corresponding weight of ground floor index is obtained
The matrix value of matrix；
According to the matrix value of the corresponding weight matrix of ground floor index, each corresponding weight of ground floor index is obtained respectively
Value；
Described each corresponding weighted value of ground floor index is verified, the corresponding checking knot of ground floor index is obtained
Really；
When the corresponding the result display checking of ground floor index does not pass through, the corresponding power of ground floor index is reacquired
The matrix value of weight matrix, until the corresponding the result of ground floor index shows and is verified；Or, when ground floor index is corresponding
The result shown when being verified, using described each corresponding weighted value of ground floor index being verified as each
The target weight value of ground floor index.
In preferred scheme, each ground floor index in the corresponding weight matrix according to ground floor index obtains first
The matrix value of the corresponding weight matrix of layer index, including：
Ground floor index is compared two-by-two, comparative result is obtained；
The matrix value of the corresponding weight matrix of ground floor index is determined according to the comparative result.
In preferred scheme, the standard artificial lifting way includes at least one of following：Bar pump, screw pump, electric submersible pump, gas
Lift；The standard index includes at least one of following：Lifting rate, lift height, production gas-oil ratio, product fluid viscosity, crude oil coagulate
More than point, product liquid temperature degree, product liquid sand factor, lower-continuous mapping maximum hole angle, borehole size, oil production by layer information, equipment are once
Property capital cost, equipment year wear and tear expenses, maintenance expense, ton oil production and operation expense.
A kind of device for determining artificial lifting way, described device includes：Standard index acquisition module, degree of membership determining module,
Target weight value determining module and target artificial lifting way determining module；Wherein,
The standard index acquisition module, for obtaining the corresponding standard index of at least one standard artificial lifting way, according to
The feature of each standard index, agriculture products hierarchical information；
The degree of membership determining module, the person in servitude for determining each standard index and each standard artificial lifting way respectively
Category degree relation；
The target weight value determining module, for the ground floor setup measures first in the target layers information
The corresponding weight matrix of layer index, determines the target power of each ground floor index in the corresponding weight matrix of ground floor index respectively
Weight values；The corresponding weight matrix of second layer setup measures second layer index in the target layers information, determines respectively
The target weight value of each second layer index in the corresponding weight matrix of second layer index；According in the target layers information
The corresponding weight matrix of third layer setup measures third layer index, determines in the corresponding weight matrix of third layer index each respectively
The target weight value of third layer index；
The target artificial lifting way determining module, for obtaining the corresponding target indicator of target oil well and target indicator parameter
Value, according to the target indicator parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, the second layer
The target weight value of index, the target weight value of third layer index and the degree of membership relation, determine the mesh of the target oil well
Mark artificial lifting way.
The embodiment of the present application provides a kind of method and device for determining artificial lifting way, it is contemplated that each index parameter point
Difference between the other degree of membership to various standard artificial lifting way, and between each index parameter relative importance difference,
Determine that each standard index refers to each layer in the degree of membership relation and agriculture products hierarchical information of each standard artificial lifting way respectively
Target target weight value, and based on target indicator parameter value, at least one pre-selection artificial lifting way, the degree of membership relation and each
The target weight value of layer index, determines the target artificial lifting way of the target oil well, can improve oil well in determination oil exploitation
The degree of accuracy of production fluid artificial lifting way.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of the embodiment of the method for determining artificial lifting way of the application；
Fig. 2 is the fitness plate of the pre-selection artificial lifting way of the two kinds of indexs drafting based on certain oil field in the embodiment of the present application
Schematic diagram；
Fig. 3 is the artificial lifting way distribution schematic diagram of certain oil field one block, 48 mouthfuls of well in the embodiment of the present application；
Fig. 4 is the composition structure chart of the device embodiment that the application determines artificial lifting way.
Specific embodiment
The embodiment of the present application provides a kind of method and device for determining artificial lifting way.
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the application reality
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to the application protection
Scope.
In the last thirty years, as oil production engineering is continued to develop, the adaptability and accommodation point of various artificial lifting way
It is not greatly improved and widens, the technology of current artificial lifting way can not be accurately reflected using scope domain in the prior art
Level.
Fig. 1 is a kind of flow chart of the embodiment of the method for determining artificial lifting way of the application.As shown in figure 1, described determine to lift
The method of the mode of liter, may comprise steps of.
Step S101：The corresponding standard index of at least one standard artificial lifting way is obtained, according to the spy of the standard index
Levy, agriculture products hierarchical information.
The standard artificial lifting way can include at least one of following：Bar pump, screw pump, electric submersible pump, gaslift.
The standard index can include at least one of following：Lifting rate, lift height, production gas-oil ratio, product liquid glue
Degree, condensation point of crude oil, produce liquid temperature degree, produce more than liquid sand factor, lower-continuous mapping maximum hole angle, borehole size, oil production by layer information,
Equipment one-time investment takes, equipment year wear and tear expenses, maintenance expense, ton oil production and operation expense.
The target layers information can include：Ground floor index, second layer index and third layer index.Specifically, will
The standard index is used as third layer index.According to the classification of third layer index, third layer index can respectively be ranged
Each index in two layers of index.According to the classification of the second layer index, second layer index can respectively be ranged ground floor
Each index in index.For example, table 1 is target layers information.As shown in table 1, lifting rate and lifting are high in third layer index
Degree belongs to the jacking capacity of artificial lifting way in second layer index, more than borehole size, lower-continuous mapping maximum well in the 3rd index
Oblique angle and oil production by layer information belong to well bore feature in second layer index, production gas-oil ratio in third layer index, produce fluid viscosity,
Condensation point of crude oil, produce liquid temperature degree and produce liquid sand factor and belong to Fluid Producing Property in second layer index, equipment is once in third layer index
Property capital cost and equipment year wear and tear expenses belong to equipment investment in second layer index, this is no longer going to repeat them.
The target layers information of table 1
Each described standard index respectively can be with as described below with the corresponding relation between the standard artificial lifting way.
The lifting rate of various artificial lifting way is different, and sucker rod pump is adapted to 80m3The middle low yield oil well of/below d, electric submersible pump
It is applied to 50m with gaslift3The big producing wells of/more than d, screw pump is placed in the middle.Each lifting side is matched with the maximum Liquid output of oil well
The lifting rate of formula.The maximum Liquid output application well deliverability equation of oil well is calculated.
Various artificial lifting way lift the limited height of liquid, general sucker rod pump below 2500m, screw pump 1300m with
Under, electric submersible pump in below 3000m and gaslift in below 5000m.The act of various artificial lifting way is matched with the lower-continuous mapping of oil well
Rise.
More than lower-continuous mapping maximum hole angle can represent the degree of crook of well, and more than lower-continuous mapping maximum hole angle is got over
It is big to show that well bending is more serious.Serious oil well is bent for well, screw pump is least adapted to, and sucker rod pump takes second place, electric submersible pump
Influence smaller with gaslift.
For 51/2' and its well of dimensions above, the related tool of various artificial lifting way can it is following enter oil well in.And it is right
In well of the size less than 51/2', various artificial lifting way, under to enter degree of difficulty in oil well different, it is contemplated that cable takes empty
Between, electric submersible pump is poor to slim-hole adaptability, and the adaptability of other artificial lifting way is preferable.
For separate-zone producer, it is necessary to enter the equipment such as packer, tester down in the wellbore, various artificial lifting way it is suitable
Answer similar temperament；For not stratified producing well, preferably, other artificial lifting way adaptability are poor for sucker rod pump adaptability.
Production gas-oil ratio high has a strong impact on the pump efficiency of sucker rod pump, electric submersible pump and screw pump, the resistance to production gas-oil ratio high of electric submersible pump
Ability is worst, and sucker rod pump may occur gas lock phenomenon in production gas-oil ratio well high, and its resistance to production steam oil ratio (SOR) ability high is poor, spiral shell
The resistance to production gas-oil ratio ability high of bar pump is stronger, and gaslift is only applicable to the oil well of high gas-oil ratio (HGOR), its resistance to production gas-oil ratio ability high
It is most strong.For low production gas-oil ratio, preferably, next to that sucker rod pump, the adaptability of electric submersible pump is poor, gaslift for the adaptability of screw pump
It is inapplicable.
The pump efficiency influence of fluid viscosity and condensation point on gaslift, sucker rod pump and electric submersible pump is produced larger, for high yield fluid viscosity and height
The pump efficiency of product liquid condensation point, gas bubble pump and sucker rod pump is greatly reduced, or even can not take out, but the influence of screw pump is smaller.
Produce influence of the liquid temperature degree to various artificial lifting way different, screw pump stator produces stator by rubber manufacture under high temperature
Swelling and service life reduction, its adaptability at a temperature of high yield liquid is worst, and cable life is likely to reduce electric submersible pump at high temperature, its
Adaptability is poor at a temperature of high yield liquid, and preferably, the adaptability of sucker rod pump is best for the adaptability of gaslift.
Various artificial lifting way are different to the adaptability of product liquid sand content, the pump barrel and plunger of sucker rod pump under sand factor high,
Electric submersible pump blade is likely to be broken, and both artificial lifting way are inadaptable high containing sand drain, but screw pump and the adaptability of gaslift are stronger.
The equipment one-time investment of various artificial lifting way takes difference, may influence productivity effect.Wherein, the compressor of gaslift
The equipment investment expenses such as the equipment investment expense highests such as group, the cable of electric submersible pump are higher, and the equipment one-time investment of screw pump takes relatively low,
The equipment one-time investment of screw pump takes at least.
Various artificial lifting way service lifes are different, and it is also different to be converted into annual wear and tear expenses, sucker rod pump, screw pump, electric submersible pump
Equipment year wear and tear expenses with gaslift increase successively.
Various artificial lifting way regular maintenances take difference, wherein, the maintenance expense of sucker rod pump and gaslift is higher, and screw pump and electricity are latent
The maintenance expense of pump is relatively low.
The power consumption of various artificial lifting way is different, and the system effectiveness of screw pump is higher, often produces one ton of crude oil, screw pump
Power consumption is minimum, and the power consumption of sucker rod pump is less, and the power consumption of electric submersible pump and gaslift is more.
Specifically, can be by related data collection mode or field investigation side in seismic prospecting and oilfield development process
Formula, obtains lifting rate, lift height, production gas-oil ratio, product fluid viscosity, condensation point of crude oil, product liquid temperature degree, product liquid sand factor, lower pump
More than depth maximum hole angle, borehole size, equipment one-time investment take, equipment year wear and tear expenses and maintenance expense etc., herein not
Repeat one by one again.
Step S102：The degree of membership relation of each standard index and each standard artificial lifting way is determined respectively.
According to each standard index respectively with the corresponding relation between each standard artificial lifting way, can determine respectively
The degree of membership relation of each standard index and each standard artificial lifting way.
For example, (1) is for lifting rate (cubic meter/day), according to itself and the corresponding relation between the standard artificial lifting way,
The degree of membership relation of lifting rate and the standard artificial lifting way can be determined.
1) sucker rod pump can be represented with the degree of membership relation of lifting rate using following formula：
In formula, q represents the corresponding index parameter value of lifting rate, YqARepresent degree of membership of the lifting rate to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of lifting rate using following formula：
In formula, q represents the corresponding index parameter value of lifting rate, YqPRepresent degree of membership of the lifting rate to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of lifting rate using following formula：
In formula, q represents the corresponding index parameter value of lifting rate, YqERepresent degree of membership of the lifting rate to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of lifting rate using following formula：
In formula, q represents the corresponding index parameter value of lifting rate, YqGRepresent degree of membership of the lifting rate to electric submersible pump.
(2) for lift height (rice), according to itself and the corresponding relation between the standard artificial lifting way, it may be determined that lift
The degree of membership relation of rise and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of lift height using following formula：
In formula, h represents the corresponding index parameter value of lift height, YhARepresent degree of membership of the lift height to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of lift height using following formula：
In formula, h represents the corresponding index parameter value of lift height, YhPRepresent degree of membership of the lift height to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of lift height using following formula：
In formula, h represents the corresponding index parameter value of lift height, YhERepresent degree of membership of the lift height to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of lift height using following formula：
In formula, h represents the corresponding index parameter value of lift height, YhGRepresent degree of membership of the lift height to gaslift.
(3) it is corresponding between the standard artificial lifting way according to it for more than lower-continuous mapping maximum hole angle (degree)
Relation, it may be determined that the degree of membership relation of more than lower-continuous mapping maximum hole angle and the standard artificial lifting way.
1) more than sucker rod pump and lower-continuous mapping the degree of membership relation of maximum hole angle can be represented using following formula：
In formula, w represents the corresponding index parameter value of more than lower-continuous mapping maximum hole angle, YwARepresent more than lower-continuous mapping
Degree of membership of the maximum hole angle to sucker rod pump.
2) more than screw pump and lower-continuous mapping the degree of membership relation of maximum hole angle can be represented using following formula：
In formula, w represents the corresponding index parameter value of more than lower-continuous mapping maximum hole angle, YwPRepresent more than lower-continuous mapping
Degree of membership of the maximum hole angle to screw pump.
3) more than electric submersible pump and lower-continuous mapping the degree of membership relation of maximum hole angle can be represented using following formula：
YwE=1
In formula, YwERepresent more than lower-continuous mapping degree of membership of the maximum hole angle to electric submersible pump.
4) more than gaslift and lower-continuous mapping the degree of membership relation of maximum hole angle can be represented using following formula：
In formula, w represents the corresponding index parameter value of more than lower-continuous mapping maximum hole angle, YwGRepresent more than lower-continuous mapping
Degree of membership of the maximum hole angle to gaslift.
(4) for borehole size (rice), according to itself and the corresponding relation between the standard artificial lifting way, it may be determined that well
The degree of membership relation of eye size and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of borehole size using following formula：
In formula, d represents the corresponding index parameter value of borehole size, YdARepresent degree of membership of the borehole size to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of borehole size using following formula：
In formula, d represents the corresponding index parameter value of borehole size, YdPRepresent degree of membership of the borehole size to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of borehole size using following formula：
In formula, d represents the corresponding index parameter value of borehole size, YdERepresent degree of membership of the borehole size to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of borehole size using following formula：
In formula, d represents the corresponding index parameter value of borehole size, YdGRepresent degree of membership of the borehole size to gaslift.
(5) for oil production by layer information, according to itself and the corresponding relation between the standard artificial lifting way, it may be determined that point
The degree of membership relation of layer oil recovery information and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of oil production by layer information using following formula：
In formula, YfARepresent degree of membership of the oil production by layer information to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of oil production by layer information using following formula：
In formula, YfPRepresent degree of membership of the oil production by layer information to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of oil production by layer information using following formula：
In formula, YfERepresent degree of membership of the oil production by layer information to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of oil production by layer information using following formula：
In formula, YfGRepresent degree of membership of the oil production by layer information to gaslift.
(6) for production gas-oil ratio (cubic meter/cubic meter), the corresponding pass according to it between the standard artificial lifting way
System, it may be determined that degree of membership relation of the production gas-oil ratio to the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of production gas-oil ratio using following formula：
In formula, g represents the corresponding parameter value of production gas-oil ratio, YgARepresent degree of membership of the production gas-oil ratio to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of production gas-oil ratio using following formula：
In formula, g represents the corresponding parameter value of production gas-oil ratio, YgPRepresent degree of membership of the production gas-oil ratio to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of production gas-oil ratio using following formula：
In formula, g represents the corresponding parameter value of production gas-oil ratio, YgERepresent degree of membership of the production gas-oil ratio to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of production gas-oil ratio using following formula：
In formula, g represents the corresponding parameter value of production gas-oil ratio, YgGRepresent degree of membership of the production gas-oil ratio to gaslift.
(7) for producing fluid viscosity (centipoise), according to itself and the corresponding relation between the standard artificial lifting way, it may be determined that
Produce the degree of membership relation of fluid viscosity and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation for producing fluid viscosity using following formula：
In formula, n represents the corresponding parameter value of product fluid viscosity, YnARepresent the degree of membership for producing fluid viscosity to sucker rod pump.
2) screw pump can be represented with the degree of membership relation for producing fluid viscosity using following formula：
In formula, n represents the corresponding parameter value of product fluid viscosity, YnPRepresent the degree of membership for producing fluid viscosity to screw pump.
3) electric submersible pump can be represented with the degree of membership relation for producing fluid viscosity using following formula：
In formula, n represents the corresponding parameter value of product fluid viscosity, YnERepresent the degree of membership for producing fluid viscosity to electric submersible pump.
4) gaslift can be represented with the degree of membership relation for producing fluid viscosity using following formula：
In formula, n represents the corresponding parameter value of product fluid viscosity, YnGRepresent the degree of membership for producing fluid viscosity to gaslift.
(8) for condensation point of crude oil (degree Celsius), according to itself and the corresponding relation between the standard artificial lifting way, can be true
Determine the degree of membership relation of condensation point of crude oil and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of condensation point of crude oil using following formula：
In formula, YtARepresent degree of membership of the condensation point of crude oil to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of condensation point of crude oil using following formula：
YtP=1
In formula, YtPRepresent that condensation point of crude oil takes the degree of membership to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of condensation point of crude oil using following formula：
In formula, YtERepresent degree of membership of the condensation point of crude oil to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of condensation point of crude oil using following formula：
In formula, YtGRepresent degree of membership of the condensation point of crude oil to gaslift.
(9) for producing liquid temperature degree (degree Celsius), according to itself and the corresponding relation between the standard artificial lifting way, can be true
The degree of membership relation of fixed output quota liquid temperature degree and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation for producing liquid temperature degree using following formula：
In formula, T represents the corresponding index parameter value of product liquid temperature degree, YTARepresent the degree of membership for producing liquid temperature degree to sucker rod pump.
2) screw pump can be represented with the degree of membership relation for producing liquid temperature degree using following formula：
In formula, T represents the corresponding index parameter value of product liquid temperature degree, YTPRepresent the degree of membership for producing liquid temperature degree to screw pump.
3) electric submersible pump can be represented with the degree of membership relation for producing liquid temperature degree using following formula：
In formula, T represents the corresponding index parameter value of product liquid temperature degree, YTERepresent the degree of membership for producing liquid temperature degree to electric submersible pump.
4) gaslift can be represented with the degree of membership relation for producing liquid temperature degree using following formula：
In formula, T represents the corresponding index parameter value of product liquid temperature degree, YTGRepresent the degree of membership for producing liquid temperature degree to gaslift.
(10) for producing liquid sand factor (percentage), according to itself and the corresponding relation between the standard artificial lifting way, can
To determine the degree of membership relation of product liquid sand factor and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation for producing liquid sand factor using following formula：
In formula, s represents the corresponding index parameter value of product liquid sand factor, YsARepresent that produce liquid sand factor is subordinate to sucker rod pump
Degree.
2) screw pump can be represented with the degree of membership relation for producing liquid sand factor using following formula：
In formula, s represents the corresponding index parameter value of product liquid sand factor, YsPRepresent that produce liquid sand factor is subordinate to screw pump
Degree.
3) electric submersible pump can be represented with the degree of membership relation for producing liquid sand factor using following formula：
In formula, s represents the corresponding index parameter value of product liquid sand factor, YsERepresent that produce liquid sand factor is subordinate to electric submersible pump
Degree.
4) gaslift can be represented with the degree of membership relation for producing liquid sand factor using following formula：
In formula, s represents the corresponding index parameter value of product liquid sand factor, YsGRepresent that produce liquid sand factor is subordinate to gaslift
Degree.
(11) take for equipment one-time investment, according to itself and the corresponding relation between the standard artificial lifting way, can be with
Determine the degree of membership relation of equipment one-time investment expense and the standard artificial lifting way.
1) the degree of membership relation that sucker rod pump takes with equipment one-time investment can be represented using following formula：
Ye1A=0.8
In formula, Ye1AExpression equipment one-time investment takes the degree of membership to sucker rod pump.
2) the degree of membership relation that screw pump takes with equipment one-time investment can be represented using following formula：
Ye1P=1
In formula, Ye1PExpression equipment one-time investment takes the degree of membership to screw pump.
3) the degree of membership relation that electric submersible pump takes with equipment one-time investment can be represented using following formula：
Ye1E=0.5
In formula, Ye1EExpression equipment one-time investment takes the degree of membership to electric submersible pump.
4) the degree of membership relation that gaslift takes with equipment one-time investment can be represented using following formula：
Ye1G=0.3
In formula, Ye1GExpression equipment one-time investment takes the degree of membership to gaslift.
(12) for equipment year wear and tear expenses, according to itself and the corresponding relation between the standard artificial lifting way, can be true
Locking equipment year wear and tear expenses and the standard artificial lifting way degree of membership relation.
1) sucker rod pump can be represented with the degree of membership relation of equipment year wear and tear expenses using following formula：
Ye2A=1
In formula, Ye2ADegree of membership of the expression equipment year wear and tear expenses to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of equipment year wear and tear expenses using following formula：
Ye2P=0.9
In formula, Ye2PDegree of membership of the expression equipment year wear and tear expenses to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of equipment year wear and tear expenses using following formula：
Ye2E=0.8
In formula, Ye2EDegree of membership of the expression equipment year wear and tear expenses to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of equipment year wear and tear expenses using following formula：
Ye2G=0.7
In formula, Ye2GDegree of membership of the expression equipment year wear and tear expenses to gaslift.
(13) for maintenance expense, according to itself and the corresponding relation between the standard artificial lifting way, it may be determined that maintenance expense
With the degree of membership relation of the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of maintenance expense using following formula：
Ye3A=0.8
In formula, Ye3ARepresent degree of membership of the maintenance expense to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of maintenance expense using following formula：
Ye3P=1
In formula, Ye3PRepresent degree of membership of the maintenance expense to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of maintenance expense using following formula：
Ye3E=1
In formula, Ye3ERepresent degree of membership of the maintenance expense to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of maintenance expense using following formula：
Ye3G=0.8
In formula, Ye3GRepresent degree of membership of the maintenance expense to gaslift.
(14) for ton oil production and operation expense, according to itself and the corresponding relation between the standard artificial lifting way, can be true
Determine the degree of membership relation of ton oil production and operation expense and the standard artificial lifting way.
1) sucker rod pump can be represented with the degree of membership relation of ton oil production and operation expense using following formula：
Ye4A=0.8
In formula, Ye4ARepresent degree of membership of the ton oil production and operation expense to sucker rod pump.
2) screw pump can be represented with the degree of membership relation of ton oil production and operation expense using following formula：
Ye4P=1
In formula, Ye4PRepresent degree of membership of the ton oil production and operation expense to screw pump.
3) electric submersible pump can be represented with the degree of membership relation of ton oil production and operation expense using following formula：
Ye4E=0.7
In formula, Ye4ERepresent degree of membership of the ton oil production and operation expense to electric submersible pump.
4) gaslift can be represented with the degree of membership relation of ton oil production and operation expense using following formula：
Ye4G=0.7
In formula, Ye4GRepresent degree of membership of the ton oil production and operation expense to gaslift.
Step S103：The corresponding weight square of ground floor setup measures ground floor index in the target layers information
Battle array, determines the target weight value of each ground floor index in the corresponding weight matrix of ground floor index respectively.
Specifically, the target weight that each ground floor index in the corresponding weight matrix of ground floor index is determined respectively
Value, can include：According to each ground floor index in the corresponding weight matrix of ground floor index, ground floor index pair can be obtained
The matrix value of the weight matrix answered；According to the matrix value of the corresponding weight matrix of ground floor index, can obtain respectively each
The corresponding weighted value of one layer of index；Described each corresponding weighted value of ground floor index can be verified, obtain ground floor
The corresponding the result of index；When ground floor index corresponding the result display checking not by when, the can be reacquired
The matrix value of the corresponding weight matrix of one layer of index, until the corresponding the result of ground floor index shows and is verified；When
The corresponding the result of one layer of index shown when being verified, can be corresponding by described each ground floor index being verified
Target weight value of the weighted value respectively as each ground floor index.
Further, each ground floor index in the corresponding weight matrix according to ground floor index, obtains ground floor
The matrix value of the corresponding weight matrix of index, can include：Ground floor index is compared two-by-two, can obtain comparing knot
Really；The matrix value of the corresponding weight matrix of ground floor index can be determined according to the comparative result.For example, B can be usedijRepresent
BiTo BjImportance, using the Method of nine marks in analytic hierarchy process (AHP), i.e., the judgment rule of 1~9 proportion quotiety as shown in table 2,
By the special antifouling property index BiAnd BjCompared two-by-two, the first comparative result can be obtained.Judgment matrix has as follows
Property：Bij＞ 0；Bij=1/Bji；As i=j, Bij=1.
The judgment rule of table 2
| Scale | Implication |
| 1 | Two factors compare, factor BiWith factor BjWith same importance |
| 3 | Two factors compare, factor BiThan factor BjIt is somewhat important |
| 5 | Two factors compare, factor BiThan factor BjIt is substantially important |
| 7 | Two factors compare, factor BiThan factor BjIt is extremely important |
| 9 | Two factors compare, factor BiThan factor BjIt is extremely important |
| 2,4,6,8 | The intermediate value that above-mentioned two neighbor factors judge |
The corresponding characteristic vector of eigenvalue of maximum can be calculated by judgment matrix, this feature vector is this level factor
Relative to the relative importance weights value of certain factor in last layer time.Further, it is described according to the corresponding power of ground floor index
The matrix value of weight matrix, obtains each corresponding weighted value of ground floor index respectively, can include：According to ground floor index correspondence
Weight matrix and matrix value, the first judgment matrix can be constructed；The product of each row element of the first judgment matrix can be calculated
Mi；The M can be calculatediM th Roots Wi', the m is the line number of first judgment matrix；According to the Wi' obtain special
Levy vectorial W, the W=(W1,W2,W3,…,Wm),Each ground floor is obtained according to the characteristic vector
The corresponding weighted value of index.Wherein,
Further, it is described that each corresponding weighted value of ground floor index is verified, can include：Can be obtained
The Maximum characteristic root λ of one judgment matrixmax,(PW)iRepresent i-th yuan of vector PW
Element,According toTo ground floor index pair
The weighted value answered is verified, in formula, CR is the random Consistency Ratio of the first judgment matrix, and CI is the first judgment matrix
General coincident indicator, RI is the Aver-age Random Consistency Index of the first judgment matrix.Wherein RI can be given by many experiments.
When exponent number is less than or equal to 2, the first judgment matrix always has crash consistency；When exponent number is more than 2, if CR is less than
0.1, that is, think that the first judgment matrix has satisfied uniformity, show that weight distribution is rational；Otherwise, adjustment first judges
Matrix, untill satisfied uniformity is obtained.
It should be noted that step S103 can be before or after the step S102, the application is not defined to this.
Step S104：The corresponding weight square of second layer setup measures second layer index in the target layers information
Battle array, determines the target weight value of each second layer index in the corresponding weight matrix of second layer index respectively.
Specifically, the target weight that each second layer index in the corresponding weight matrix of second layer index is determined respectively
Value, can include：According to each second layer index in the corresponding weight matrix of second layer index, second layer index pair can be obtained
The matrix value of the weight matrix answered；According to the matrix value of the corresponding weight matrix of second layer index, can obtain respectively each
The corresponding weighted value of two layers of index；Described each corresponding weighted value of second layer index can be verified, obtain the second layer
The corresponding the result of index；When second layer index corresponding the result display checking not by when, the can be reacquired
The matrix value of the corresponding weight matrix of two layers of index, until the corresponding the result of second layer index shows and is verified；When
The corresponding the result of two layers of index shown when being verified, can be corresponding by described each second layer index being verified
Target weight value of the weighted value respectively as each second layer index.It is described determine respectively it is each in the corresponding weight matrix of the second layer
The specific embodiment of the target weight value of individual second layer index determines the corresponding weight of each ground floor index respectively with described
The implementation method of value is identical, no longer repeats one by one herein.
It should be noted that step S104 can before or after the step S102 or step S103, the application to this simultaneously
Do not define.
Step S105：The corresponding weight square of third layer setup measures third layer index in the target layers information
Battle array, determines the target weight value of each third layer index in the corresponding weight matrix of third layer index respectively.
Specifically, the target weight that each third layer index in the corresponding weight matrix of third layer index is determined respectively
Value, can include：According to each third layer index in the corresponding weight matrix of third layer index, third layer index pair can be obtained
The matrix value of the weight matrix answered；According to the matrix value of the corresponding weight matrix of third layer index, can obtain respectively each
The corresponding weighted value of three layers of index；Described each corresponding weighted value of third layer index can be verified, obtain third layer
The corresponding the result of index；When third layer index corresponding the result display checking not by when, the can be reacquired
The matrix value of the corresponding weight matrix of three layers of index, until the corresponding the result of third layer index shows and is verified；When
The corresponding the result of three layers of index shown when being verified, can be corresponding by described each third layer index being verified
Target weight value of the weighted value respectively as each third layer index.It is described determine respectively it is each in the corresponding weight matrix of third layer
The specific embodiment of the target weight value of individual third layer index determines the corresponding weight of each ground floor index respectively with described
The implementation method of value is identical, no longer repeats one by one herein.
It should be noted that step S105 can be before or after step S102, step S103 or the step S104, this Shen
Please this is not defined.
Step S106：The corresponding target indicator of target oil well and target indicator parameter value are obtained, according to the target indicator
Parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, the target weight value of second layer index,
Three layers of target weight value and the degree of membership relation of index, determine the target artificial lifting way of the target oil well.
Specifically, the target power according to the target indicator parameter value, at least one pre-selection artificial lifting way, ground floor index
Weight values, the target weight value of second layer index, the target weight value of third layer index and the degree of membership relation, can count respectively
Calculate the fitness value of each pre-selection artificial lifting way.Can be using the corresponding pre-selection artificial lifting way of maximum adaptation angle value as the mesh
Mark the target artificial lifting way of oil well.The default artificial lifting way can be part artificial lifting way in the standard artificial lifting way or complete
Portion's artificial lifting way.
Further, it is described according to target indicator parameter value, at least one pre-selection artificial lifting way, ground floor index target
Weighted value, the target weight value of second layer index, the target weight value of third layer index and the degree of membership relation, calculate respectively
The fitness value of each pre-selection artificial lifting way, can include：According to the target indicator parameter value, at least one pre-selection lifting
Mode and the degree of membership relation, can respectively determine degree of membership of each target indicator to the pre-selection artificial lifting way；Root
According to each target indicator to degree of membership, the target weight value of ground floor index, the second layer index for preselecting artificial lifting way
Target weight value and third layer index target weight value, can calculate respectively it is each it is described pre-selection artificial lifting way fitness
Value.The target indicator is part index number or whole indexs in the standard index.When part index number is in the standard index
During the target indicator, remaining index is 0 to the degree of membership of the pre-selection artificial lifting way in the standard index.
Further, according to each target indicator to the degree of membership of the pre-selection artificial lifting way, the mesh of ground floor index
The target weight value of mark weighted value, the target weight value of second layer index and third layer index, can be distinguished using following formula
Calculate the fitness value of each pre-selection artificial lifting way：
In formula,X-th target weight value of index in ground floor index is represented,Represent y in second layer index
The target weight value of individual index,Represent z-th target weight value of index, Y in third layer indexzkIn expression third layer index
Z-th index preselects the degree of membership of artificial lifting way, S to kth kindkRepresent that kth kind preselects the fitness value of artificial lifting way, l is represented
The index number of ground floor index, n represents the index number of second layer index, and m represents the index number of third layer index.Can be with
Each layer of index is sorted successively from top to bottom by row according in table 1.For example, being arranged successively under upper by row in third layer index
After sequence, the 1st index is that the 2nd index is lift height in lifting rate, third layer index in third layer index, successively in this way,
The 14th index is ton oil production and operation expense in third layer index.
In another embodiment, methods described also includes：When the number of the target indicator is two, according to mesh
Mark target indicator parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, the second layer index in region
Target weight value, the target weight value of third layer index and the degree of membership relation, it may be determined that subject oil field region it is pre-
Select the fitness plate of artificial lifting way.Mesh in fitness plate and the subject oil field region according to the pre-selection artificial lifting way
The target indicator parameter value of oil well is marked, the target artificial lifting way of the target oil well is determined.
Specifically, target indicator parameter value, at least one pre-selection artificial lifting way, first according to subject oil field region
The layer target weight value of index, the target weight value of second layer index, the target weight value of third layer index and the degree of membership
Relation, determines the fitness plate of the pre-selection artificial lifting way in subject oil field region, can include：By described two target indicators point
Not as abscissa and ordinate, according to target indicator parameter value, at least one pre-selection artificial lifting way, ground floor index target
Weighted value, the target weight value of second layer index, the target weight value of third layer index and the degree of membership relation, calculate respectively
The fitness value of the corresponding each pre-selection artificial lifting way of the target indicator；Can be by the corresponding pre-selection lifting of maximum adaptation degree
Mode is used as corresponding first artificial lifting way of two target indicator parameter values；It is corresponding according to described two target indicator parameter values
First artificial lifting way and described two target indicator parameter values, it may be determined that the adaptation of the pre-selection artificial lifting way in subject oil field region
Degree plate.
For example, Fig. 2 is the adaptation of the pre-selection artificial lifting way of the two kinds of indexs drafting based on certain oil field in the embodiment of the present application
Spend the schematic diagram of plate.By taking certain oil field as an example, the target indicator is lifting rate and lift height, the pre-selection artificial lifting way bag
Include：Sucker rod pump, screw pump and electric submersible pump.As shown in Fig. 2 respectively with lifting rate and lift height as abscissa and ordinate, can
To determine the fitness plate of the pre-selection artificial lifting way of the oil field region.Fig. 3 is certain block 48 of oil field one in the embodiment of the present application
The artificial lifting way distribution schematic diagram of mouth well.As shown in figure 3,48 mouthfuls of maximum Liquid outputs and lower-continuous mapping of oil well are obtained respectively,
Lifting rate and lift height with required artificial lifting way, the direct access every mouth oil from the fitness plate of pre-selection artificial lifting way
The target artificial lifting way of well, wherein, the oil well for using sucker rod pump to lift is 25 mouthfuls, and the oil well for using electric submersible pump to lift is 14 mouthfuls,
The oil well for using screw pump to lift is 9 mouthfuls.
The embodiment of the method for determining artificial lifting way, it is contemplated that each index parameter is respectively to various standard lifting sides
The difference of relative importance between difference between the degree of membership of formula, and each index parameter, determines each standard index respectively
With each layer of target weight value of index in the degree of membership relation and agriculture products hierarchical information of each standard artificial lifting way, and base
In target indicator parameter value, at least one pre-selection artificial lifting way, the degree of membership relation and each layer of target weight value of index,
Determine the target artificial lifting way of the target oil well, can improve determine oil exploitation in produced liquid in oil well artificial lifting way it is accurate
Degree.Further, based on current Lifting Technique level, the influence that 14 indexs pair determine artificial lifting way is considered, so that
The degree of accuracy for determining produced liquid in oil well artificial lifting way in oil exploitation can further be improved.
Fig. 4 is the composition structure chart of the device embodiment that the application determines artificial lifting way.As shown in figure 4, described determine to lift
The device of the mode of liter, can include：Standard index acquisition module 100, degree of membership determining module 200, target weight value determine mould
Block 300 and target artificial lifting way determining module 400；Wherein,
The standard index acquisition module 100, can be used for obtaining the corresponding standard of at least one standard artificial lifting way and refers to
Mark, according to the feature of each standard index, agriculture products hierarchical information.
The degree of membership determining module 200, can be used for determining that each standard index is lifted with each standard respectively
The degree of membership relation of mode.
The target weight value determining module 300, the ground floor index that can be used in the target layers information
The corresponding weight matrix of ground floor index is set, each ground floor index in the corresponding weight matrix of ground floor index is determined respectively
Target weight value；The corresponding weight matrix of second layer setup measures second layer index in the target layers information,
The target weight value of each second layer index in the corresponding weight matrix of second layer index can respectively be determined；According to the index
The corresponding weight matrix of third layer setup measures third layer index in hierarchical information, can respectively determine third layer index correspondence
Weight matrix in each third layer index target weight value.
The target artificial lifting way determining module 400, can be used for obtaining the corresponding target indicator of target oil well and target
Index parameter value, according to the target indicator parameter value, at least one pre-selection artificial lifting way, ground floor index target weight
Value, the target weight value of second layer index, the target weight value of third layer index and the degree of membership relation, it may be determined that described
The target artificial lifting way of target oil well.
The device embodiment for determining artificial lifting way is corresponding with the embodiment of the method for the determination artificial lifting way, can be with
Reflect each index parameter respectively to the difference and each index parameter between the degree of membership of various standard artificial lifting way it
Between relative importance difference, can improve determine oil exploitation in produced liquid in oil well artificial lift mode the degree of accuracy.
In the nineties in 20th century, can clearly be distinguished for the improvement of a technology be on hardware improvement (for example,
Improvement to circuit structures such as diode, transistor, switches) or software on improvement (for the improvement of method flow).So
And, with the development of technology, the improvement of current many method flows can be considered as directly improving for hardware circuit.
Designer nearly all obtains corresponding hardware circuit by the way that improved method flow is programmed into hardware circuit.Cause
This, it cannot be said that an improvement for method flow cannot be realized with hardware entities module.For example, PLD
(Programmable Logic Device, PLD) (such as field programmable gate array (Field Programmable Gate
Array, FPGA)) it is exactly such a integrated circuit, its logic function is determined by user to device programming.By designer
Voluntarily programming comes a digital display circuit " integrated " on a piece of PLD, without asking chip maker to design and make
Special IC chip 2.And, nowadays, substitution manually makes IC chip, and this programming is also used instead mostly
" logic compiler (logic compiler) " software realizes that software compiler used is similar when it writes with program development
Seemingly, also handy specific programming language is write for source code and before compiling, and this is referred to as hardware description language
(Hardware Description Language, HDL), and HDL is also not only a kind of, but have many kinds, such as ABEL
(Advanced Boolean Expression Language)、AHDL(Altera Hardware Description
Language)、Confluence、CUPL(Cornell University Programming Language)、HDCal、JHDL
(Java Hardware Description Language)、Lava、Lola、MyHDL、PALASM、RHDL(Ruby
Hardware Description Language) etc., that most commonly use at present is VHDL (Very-High-Speed
Integrated Circuit Hardware Description Language) and Verilog2.Those skilled in the art
It will be apparent to the skilled artisan that only needing to for method flow slightly programming in logic and to be programmed into integrated circuit with above-mentioned several hardware description languages
In, it is possible to it is readily available the hardware circuit for realizing the logical method flow.
Controller can be implemented in any suitable manner, for example, controller can take such as microprocessor or treatment
Device and storage can by the computer of the computer readable program code (such as software or firmware) of (micro-) computing device
Read medium, gate, switch, application specific integrated circuit (Application Specific Integrated Circuit,
ASIC), the form of programmable logic controller (PLC) and embedded microcontroller, the example of controller includes but is not limited to following microcontroller
Device：ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20 and Silicone Labs C8051F320, deposit
Memory controller is also implemented as a part for the control logic of memory.
It is also known in the art that in addition to realizing controller in pure computer readable program code mode, it is complete
Entirely can by by method and step carry out programming in logic come cause controller with gate, switch, application specific integrated circuit, may be programmed
Logic controller realizes identical function with the form of embedded microcontroller etc..Therefore this controller is considered one kind
Hardware component, and the device for realizing various functions to including in it can also be considered as the structure in hardware component.Or
Even, can be used to realizing that the device of various functions is considered as not only being the software module of implementation method but also can be Hardware Subdivision
Structure in part.
System, device, module or unit that above-described embodiment is illustrated, can specifically be realized by computer chip or entity,
Or realized by the product with certain function.
For convenience of description, it is divided into various units with function during description apparatus above to describe respectively.Certainly, this is being implemented
The function of each unit can be realized in same or multiple softwares and/or hardware during application.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can
Realized by the mode of software plus required general hardware platform.Based on such understanding, the technical scheme essence of the application
On the part that is contributed to prior art in other words can be embodied in the form of software product, in a typical configuration
In, computing device includes one or more processors (CPU), input/output interface, network interface and internal memory.The computer is soft
Part product can be used to including some instructions so that a computer equipment (can be personal computer, server, or network
Equipment etc.) perform method described in some parts of each embodiment of the application or embodiment.The computer software product can
To store in internal memory, internal memory potentially includes the volatile memory in computer-readable medium, random access memory
And/or the form, such as read-only storage (ROM) or flash memory (flash RAM) such as Nonvolatile memory (RAM).Internal memory is computer
The example of computer-readable recording medium.Computer-readable medium includes that permanent and non-permanent, removable and non-removable media can be by
Any method or technique realizes information Store.Information can be computer-readable instruction, data structure, the module of program or its
His data.The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM
(SRAM), dynamic random access memory (DRAM), other kinds of random access memory (RAM), read-only storage
(ROM), Electrically Erasable Read Only Memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc are read-only
Memory (CD-ROM), digital versatile disc (DVD) or other optical storages, magnetic cassette tape, tape magnetic rigid disk storage or
Other magnetic storage apparatus or any other non-transmission medium, can be used to store the information that can be accessed by a computing device.According to
Herein defines, and computer-readable medium does not include of short duration computer readable media (transitory media), such as modulation
Data-signal and carrier wave.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for system reality
Apply for example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
The application can be used in numerous general or special purpose computing system environments or configuration.For example：Personal computer, clothes
Business device computer, handheld device or portable set, laptop device, multicomputer system, the system based on microprocessor, put
Top box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, including any of the above system or equipment
DCE etc..
The application can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizes routine, program, object, the group of particular abstract data type
Part, data structure etc..The application can also be in a distributed computing environment put into practice, in these DCEs, by
Remote processing devices connected by communication network perform task.In a distributed computing environment, program module can be with
In local and remote computer-readable storage medium including including storage device.
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application have it is many deformation and
Change is without deviating from spirit herein, it is desirable to which appended claim includes these deformations and changes without deviating from the application's
Spirit.
Claims (10)
1. it is a kind of determine artificial lifting way method, it is characterised in that including：
The corresponding standard index of at least one standard artificial lifting way is obtained, according to the feature of each standard index, agriculture products
Hierarchical information；
The degree of membership relation of each standard index and each standard artificial lifting way is determined respectively；
The corresponding weight matrix of ground floor setup measures ground floor index in the target layers information, determines respectively
The target weight value of each ground floor index in the corresponding weight matrix of one layer of index；
The corresponding weight matrix of second layer setup measures second layer index in the target layers information, determines respectively
The target weight value of each second layer index in the corresponding weight matrix of two layers of index；
The corresponding weight matrix of third layer setup measures third layer index in the target layers information, determines respectively
The target weight value of each third layer index in the corresponding weight matrix of three layers of index；
The corresponding target indicator of target oil well and target indicator parameter value are obtained, according to the target indicator parameter value, at least one
Plant pre-selection artificial lifting way, the target weight value of ground floor index, the target weight value of second layer index, the target of third layer index
Weighted value and the degree of membership relation, determine the target artificial lifting way of the target oil well.
2. it is according to claim 1 it is a kind of determine artificial lifting way method, it is characterised in that according to the target indicator join
Numerical value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, target weight value, the 3rd of second layer index
The target weight value and the degree of membership relation of layer index, determine the target artificial lifting way of the target oil well, including：
According to the target indicator parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, the second layer
The target weight value of index, the target weight value of third layer index and the degree of membership relation, calculate each pre- election respectively
The fitness value of the mode of liter；
Using maximum adaptation angle value it is corresponding pre-selection artificial lifting way as the target oil well target artificial lifting way.
3. it is according to claim 2 it is a kind of determine artificial lifting way method, it is characterised in that it is described according to target indicator join
The target weight value of numerical value, the target weight value of ground floor index, the target weight value of second layer index and third layer index, point
The fitness value of each pre-selection artificial lifting way is not calculated, including：
According to the target indicator parameter value, at least one pre-selection artificial lifting way and the degree of membership relation, determine respectively described
Degree of membership of each target indicator to the pre-selection artificial lifting way；
According to each target indicator to the degree of membership of the pre-selection artificial lifting way, target weight value, second of ground floor index
The target weight value and the target weight value of third layer index of layer index, calculate the fitness of each pre-selection artificial lifting way respectively
Value.
4. it is according to claim 3 it is a kind of determine artificial lifting way method, it is characterised in that counted respectively using following formula
Calculate the fitness value of each pre-selection artificial lifting way：
In formula,X-th target weight value of index in ground floor index is represented,Represent y-th finger in second layer index
Target target weight value,Represent z-th target weight value of index, Y in third layer indexzkRepresent z in third layer index
Individual index preselects the degree of membership of artificial lifting way, S to kth kindkRepresent that kth kind preselects the fitness value of artificial lifting way, l represents first
The index number of layer index, n represents the index number of second layer index, and m represents the index number of third layer index.
5. it is according to claim 1 it is a kind of determine artificial lifting way method, it is characterised in that the target indicator is described
Part index number or whole indexs in standard index.
6. a kind of method for determining artificial lifting way according to claim 1, it is characterised in that the default artificial lifting way is
Part artificial lifting way or whole artificial lifting way in the standard artificial lifting way.
7. it is according to claim 1 it is a kind of determine artificial lifting way method, it is characterised in that it is described to determine the second layer respectively
The target weight value of each second layer index in the corresponding weight matrix of index, including：
According to each ground floor index in the corresponding weight matrix of ground floor index, the corresponding weight matrix of ground floor index is obtained
Matrix value；
According to the matrix value of the corresponding weight matrix of ground floor index, each corresponding weighted value of ground floor index is obtained respectively；
Described each corresponding weighted value of ground floor index is verified, the corresponding the result of ground floor index is obtained；
When the corresponding the result display checking of ground floor index does not pass through, the corresponding weight square of ground floor index is reacquired
The matrix value of battle array, until the corresponding the result of ground floor index shows and is verified；Or, working as the corresponding checking of ground floor index
Result shown when being verified, using described each corresponding weighted value of ground floor index being verified as each first
The target weight value of layer index.
8. it is according to claim 7 it is a kind of determine artificial lifting way method, it is characterised in that it is described according to ground floor index
Each ground floor index in corresponding weight matrix, obtains the matrix value of the corresponding weight matrix of ground floor index, including：
Ground floor index is compared two-by-two, comparative result is obtained；
The matrix value of the corresponding weight matrix of ground floor index is determined according to the comparative result.
9. it is according to claim 1 it is a kind of determine artificial lifting way method, it is characterised in that the standard artificial lifting way bag
Include at least one of following：Bar pump, screw pump, electric submersible pump, gaslift；The standard index includes at least one of following：Discharge opeing
It is more than amount, lift height, production gas-oil ratio, product fluid viscosity, condensation point of crude oil, product liquid temperature degree, product liquid sand factor, lower-continuous mapping maximum
Hole angle, borehole size, oil production by layer information, equipment one-time investment take, equipment year wear and tear expenses, maintenance expense, ton oil production
Operating charges.
10. it is a kind of determine artificial lifting way device, it is characterised in that described device includes：Standard index acquisition module, degree of membership
Determining module, target weight value determining module and target artificial lifting way determining module；Wherein,
The standard index acquisition module, for obtaining the corresponding standard index of at least one standard artificial lifting way, according to described
The feature of each standard index, agriculture products hierarchical information；
The degree of membership determining module, the degree of membership for determining each standard index and each standard artificial lifting way respectively
Relation；
The target weight value determining module, refers to for the ground floor setup measures ground floor in the target layers information
Corresponding weight matrix is marked, the target weight of each ground floor index in the corresponding weight matrix of ground floor index is determined respectively
Value；The corresponding weight matrix of second layer setup measures second layer index in the target layers information, determines respectively
The target weight value of each second layer index in the corresponding weight matrix of two layers of index；In the target layers information
The corresponding weight matrix of three layers of setup measures third layer index, determine respectively in the corresponding weight matrix of third layer index each the
Three layers of target weight value of index；
The target artificial lifting way determining module, for obtaining the corresponding target indicator of target oil well and target indicator parameter value,
According to the target indicator parameter value, at least one pre-selection artificial lifting way, the target weight value of ground floor index, second layer index
Target weight value, the target weight value of third layer index and the degree of membership relation, determine that the target of the target oil well is lifted
The mode of liter.
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