CN107780907A - The poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of note and device - Google Patents
The poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of note and device Download PDFInfo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 192
- 238000000034 method Methods 0.000 title claims abstract description 190
- 239000003129 oil well Substances 0.000 title claims abstract description 145
- 238000004519 manufacturing process Methods 0.000 claims abstract description 52
- 238000012423 maintenance Methods 0.000 claims abstract description 38
- 238000004458 analytical method Methods 0.000 claims abstract description 35
- 230000000737 periodic effect Effects 0.000 claims abstract description 25
- 239000003921 oil Substances 0.000 claims description 67
- 238000001514 detection method Methods 0.000 claims description 39
- 238000004364 calculation method Methods 0.000 claims description 18
- 239000010779 crude oil Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000000205 computational method Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 16
- 238000004590 computer program Methods 0.000 description 15
- 238000003860 storage Methods 0.000 description 9
- 229920001903 high density polyethylene Polymers 0.000 description 8
- 239000004700 high-density polyethylene Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 230000002250 progressing effect Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 244000147058 Derris elliptica Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000009671 shengli Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
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Abstract
The invention discloses the poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of one kind note and device, belong to technical field of petroleum extraction.Methods described includes：Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, determine disposable Meteorological, the individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern, and obtain break even cycle analysis underlying parameter value with reference to oil well production data, break even periodic quantity and Productive statistics output ratio of the oil well under every kind of lifting technology complete sets of Techniques pattern is calculated, obtains the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio.The present invention passes through Economic Analysis and Evaluation mode, contrast to obtain optimal lifting technology complete sets of Techniques pattern using Productive statistics output ratio, improve the adaptability and economic feasibility of oil well lifting technology, avoid the intervention of artificial experience, computational methods are easy, analysis process is simple, analyzes and applies suitable for all oil production engineering personnel.
Description
Technical field
The present invention relates to technical field of petroleum extraction, more particularly to a kind of poly- benefited oil well lifting technology complete sets of Techniques mould of note
Formula method for optimizing and device.
Background technology
With China's major part old filed, such as Daqing oil field, Shengli Oil Field, into the middle and later periods of exploitation, yield is progressively passed
Subtract, composite water cut persistently raises, and how to stablize oil production rate, and farthest improve recovery ratio has turned into the development of limitation oil field
Important bottleneck problem.Polymer flooding more can be carried significantly as effective one kind the most ripe in tertiary oil recovery technology
High recovery rate, field test positive effect, and form a series of supporting lifting technology complete sets of Techniques patterns.
The selection of the existing poly- benefited oil well lifting technology complete sets of Techniques pattern of note be mainly based upon oil well hole condition well type etc. because
Element, with reference to the adaptability of lifting technology, determine the poly- benefited oil well lifting technology complete sets of Techniques pattern of optimum note.
During the present invention is realized, inventor has found that prior art at least has problems with：
The production cost of the more conventional water dependent well of polymer flooding is high, situation about especially persistently being dropped in current international oil price
Under, preferably note gathers benefited oil well lifting technology complete sets of Techniques pattern, reduces oil well production input-output ratio to greatest extent, shortens
In the oil well production cost recovery cycle, it is the problem of current puzzlement oil production engineering personnel, and the poly- benefited oil well of traditional note is lifted
The model selection of process of jacking complete sets of Techniques does not carry out assay, it is necessary to enter pedestrian in preferred process from the angle of economic feasibility
The intervention of work experience, be not suitable for all oil production engineering personnel and calculate analysis application.
The content of the invention
In order to solve not gather benefited oil well lifting technology skill from economic feasibility angle to analyze preferred note in the prior art
The problem of art coordinated mode, the embodiments of the invention provide the poly- benefited oil well lifting technology complete sets of Techniques pattern of one kind note is preferably square
Method and device.The technical scheme is as follows：
On the one hand, there is provided the poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of one kind note, methods described bag
Include：
Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, determine every kind of act
Disposable Meteorological, individual well day maintenance cost under process of jacking complete sets of Techniques pattern, and be full of with reference to oil well production data
Thanks to analysis foundation equilibration period parameter value；
Break even cycle analysis underlying parameter value based on every kind of lifting technology complete sets of Techniques pattern, is calculated oil well
Break even periodic quantity under every kind of lifting technology complete sets of Techniques pattern；
Based on break even periodic quantity, the Productive statistics output ratio under every kind of lifting technology complete sets of Techniques pattern is calculated, is obtained
The lifting technology complete sets of Techniques pattern minimum to Productive statistics output ratio.
Preferably, the disposable Meteorological determined under every kind of lifting technology complete sets of Techniques pattern, individual well day safeguard
Before expense, in addition to：
According to oil well well depth, determine that oil well corresponding lifting technology under every kind of lifting technology complete sets of Techniques pattern is matched somebody with somebody
Sets of plan.
Preferably, before the lifting technology complete sets of Techniques scheme, in addition to：
Benefited oil well well type hole condition is gathered according to note, determines the lifting technology complete sets of Techniques pattern of the oil well.
Preferably, the calculation formula in the break even cycle is as follows：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day；
Wherein：
V=V1+V2+V3+V4+V5+V6+V7
In formula：
V1--- oil pumper expense, Wan Yuan；
V2--- sucker rod expense, Wan Yuan；
V3--- oil pipe expense, Wan Yuan；
V4--- oil well pump expense, Wan Yuan；
V5--- production tree expense, Wan Yuan；
V6--- electric machine expense, Wan Yuan；
V7--- other kit expenses, Wan Yuan；
Vd=Vd1+Vd2+Vd3
In formula：
Vd1--- production run expense, ten thousand yuan/day；
Vd2--- water filling expense, ten thousand yuan/day；
Vd3--- note poly- expense, ten thousand yuan/day.
Preferably, the Productive statistics output ratio calculation formula is as follows：
In formula：
The average productive life of n --- oil well, year.
On the other hand, there is provided the poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment of one kind note, described device
Including：
Data preparation module, for corresponding lifting technology to be matched somebody with somebody under every kind of lifting technology complete sets of Techniques pattern based on oil well
Sets of plan, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and combine oil
Well creation data obtains break even cycle analysis underlying parameter value；
First computing module, for the break even cycle analysis basis ginseng based on every kind of lifting technology complete sets of Techniques pattern
Numerical value, break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern is calculated；
Second computing module, for based on break even periodic quantity, calculating under every kind of lifting technology complete sets of Techniques pattern
Productive statistics output ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio.
Preferably, described device also includes：
Scheme determining module, for according to oil well well depth, determining that oil well is right under every kind of lifting technology complete sets of Techniques pattern
The lifting technology auxiliary plan answered.
Preferably, described device also includes：
Mode decision module, for gathering benefited oil well well type hole condition according to note, determine the lifting technology skill of the oil well
Art coordinated mode.
Preferably, first computing module, in addition to：
First computing unit, for calculating the break even cycle, calculation formula is as follows：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day；
Wherein：
V=V1+V2+V3+V4+V5+V6+V7
In formula：
V1--- oil pumper expense, Wan Yuan；
V2--- sucker rod expense, Wan Yuan；
V3--- oil pipe expense, Wan Yuan；
V4--- oil well pump expense, Wan Yuan；
V5--- production tree expense, Wan Yuan；
V6--- electric machine expense, Wan Yuan；
V7--- other kit expenses, Wan Yuan；
Vd=Vd1+Vd2+Vd3
In formula：
Vd1--- production run expense, ten thousand yuan/day；
Vd2--- water filling expense, ten thousand yuan/day；
Vd3--- note poly- expense, ten thousand yuan/day.
Preferably, second computing module, in addition to：
Second computing unit, for calculating Productive statistics output ratio, calculation formula is as follows：
In formula：
The average productive life of n --- oil well, year.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
Oil well corresponding lifting technology auxiliary plan under every kind of lifting technology complete sets of Techniques pattern is based on by proposing,
Disposable Meteorological, the individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and combines oil well production
Data obtain break even cycle analysis underlying parameter value, and oil well is calculated under every kind of lifting technology complete sets of Techniques pattern
Break even periodic quantity and corresponding Productive statistics output ratio, and then obtain the minimum lifting technology technology of Productive statistics output ratio
Coordinated mode, the adaptability and economic feasibility of oil well lifting technology are improved, meanwhile, whole calculating process can directly pass through
Computer input is exported to complete, and avoids the intervention of artificial experience, and computational methods are easy, and analysis process is simple, suitable for all
Oil production engineering personnel analyze application.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing flow of note that the embodiment of the present invention one provides
Figure；
Fig. 2 is the poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing flow of note that the embodiment of the present invention two provides
Figure；
Fig. 3 is the poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment structure of note that the embodiment of the present invention three provides
Schematic diagram；
Fig. 4 is the poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment structure of note that the embodiment of the present invention four provides
Schematic diagram.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
A kind of poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of note is present embodiments provided, should referring to Fig. 1
Method flow is specific as follows：
Step 101：Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, really
Disposable Meteorological, individual well day maintenance cost under fixed every kind of lifting technology complete sets of Techniques pattern, and combine oil well production number
According to obtaining break even cycle analysis underlying parameter value；
Specifically, disposable Productive statistics expense includes：Oil pumper expense, sucker rod expense, oil pipe expense, oil well pump take
With, production tree expense, electric machine expense and other kit expenses；
Individual well day, maintenance cost included：Production run expense, water filling expense and the poly- expense of note；
Break even cycle analysis underlying parameter value includes：Disposable Productive statistics expense, pump detection period, once examine pump work
Industry expense, individual well day maintenance cost, pump detection and workover account for well cycle, crude oil cost unit price and daily oil production；
Step 102：Break even cycle analysis underlying parameter value based on every kind of lifting technology complete sets of Techniques pattern, calculate
Obtain break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern；
Specifically, using equation below, the break even cycle of every kind of lifting technology complete sets of Techniques pattern is calculated：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day.
Step 103：Based on break even periodic quantity, the Productive statistics production under every kind of lifting technology complete sets of Techniques pattern is calculated
Go out ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio.
Specifically, using equation below, the Productive statistics output ratio of every kind of lifting technology complete sets of Techniques pattern is calculated：
In formula：The average productive life of n --- oil well, year.
The present embodiment by based on oil well under every kind of lifting technology complete sets of Techniques pattern the corresponding supporting side of lifting technology
Case, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and combine oil well and give birth to
Production data obtain break even cycle analysis underlying parameter value, and oil well is calculated under every kind of lifting technology complete sets of Techniques pattern
Break even periodic quantity and corresponding Productive statistics output ratio, and then obtain the minimum lifting technology skill of Productive statistics output ratio
Art coordinated mode, improve the adaptability and economic feasibility of oil well lifting technology.
Embodiment two
A kind of poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of note is present embodiments provided, it is poly- with certain X notes
Be benefited exemplified by oil well, the method provided the present embodiment is described in detail, and referring to Fig. 2, this method flow is specific as follows：
Step 201：Benefited oil well well type hole condition is gathered according to note, determines the lifting technology complete sets of Techniques pattern of the oil well；
Wherein, the applicable lifting technology complete sets of Techniques pattern of the poly- benefited oil well of note includes：
Concentric double pipe takes sand DP technology complete sets of Techniques pattern；
Progressing cavity pump lifting technique complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+big runner eccentrically arranged valve
(inclined shaft) oil well pump+tail pipe technology lifting technology complete sets of Techniques pattern；
The soft plunger oil pumping of sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+low-resistance
Pump+storage sand block technology complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+high density polyethylene (HDPE) oil tube inner lining+low-resistance wear-resistance body of rod box cupling+big runner biasing
Valve (inclined shaft) oil well pump+tail pipe technology complete sets of Techniques pattern.
Specifically, the poly- benefited oil well of note is directed to different well type hole conditions, and the lifting technology complete sets of Techniques pattern that can adapt to is such as
Shown in table 1：
Table 1
The step can be realized by computer program, i.e., by various well type hole conditions and corresponding lifting technology complete sets of Techniques mould
Formula associated storage, when inputting well type hole condition, so that it may obtain its corresponding lifting technology complete sets of Techniques pattern.
For example, the well type hole condition of X wells is the directional well that do not shake out, and recalls its workable lifting technology complete sets of Techniques mould
Formula has：
Concentric double pipe takes sand DP technology complete sets of Techniques pattern；
Progressing cavity pump lifting technique complete sets of Techniques pattern；
The soft plunger oil pumping of sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+low-resistance
Pump+storage sand block technology complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+big runner eccentrically arranged valve
(inclined shaft) oil well pump+tail pipe technology complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+high density polyethylene (HDPE) oil tube inner lining+low-resistance wear-resistance body of rod box cupling+big runner biasing
Valve (inclined shaft) oil well pump+tail pipe technology complete sets of Techniques pattern.
Step 202：According to oil well well depth, oil well corresponding lifting work under every kind of lifting technology complete sets of Techniques pattern is determined
Skill auxiliary plan；
Specifically, auxiliary plan includes supporting oil pumper, sucker rod, oil pipe, oil well pump, production tree, electric machine expense
And the model and its usage quantity of other kits.
The step can be realized by computer program, i.e., by the type of required equipment under every kind of lifting technology complete sets of Techniques pattern
Number, the value of quantity and oil well well depth establish corresponding relation, such as set multiple well depth scopes, then set every kind of equipment every
Any model is selected in the range of individual well depth, the functional relation of its quantity and well depth, then well depth is inputted during practical application, so that it may obtain
The model and quantity of every kind of equipment.
Assume that X wells well depth is 1100m, inputs the concrete numerical value of oil well well depth in the present embodiment, system judges its institute automatically
The scope of ownership, obtain 5 kinds of lifting technology auxiliary plans corresponding with lifting technology complete sets of Techniques pattern：
Determine that concentric double pipe water-jet takes sand DP technology complete sets of Techniques pattern and is：Φ 73mm flat N80 outer tubes ×
1050m+ Φ 48.26mm flats N80 inner tubes × 1050m+110mm pump housings assembly+other kits；
Determine that progressing cavity pump lifting technique complete sets of Techniques pattern is：36mm hollow driving rods × 1050m+ Φ 73mm flats N80
Oil pipe+screw pump+other kits；
Determine sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+soft plunger of low-resistance
Oil well pump+storage sand block technology complete sets of Techniques pattern is：12 type oil pumpers+sucker rod (H level Φ 22mm sucker rod * 300m+ Φ 19mm
Sucker rod * 600m+ Φ 28mm weighted lever * 150m)+oil pipe (Φ 73mm plain end oil well pipe 1050m)+low-resistance soft plunger oil pump+adopts
Oil tree+other kits.
Determine sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+big runner biasing
Valve (inclined shaft) oil well pump+tail pipe complete sets of Techniques pattern is：12 type oil pumpers+sucker rod (H level Φ 22mm sucker rod * 300m+ Φ
19mm sucker rod * 600m+ Φ 28mm weighted lever * 150m)+oil pipe (Φ 73mm plain end oil well pipe 1050m)+big runner eccentrically arranged valve oil pumping
Pump+production tree+other kits.
Determine sving long-stroke-distance low-stroke time oil pumping machine machine+high density polyethylene (HDPE) oil tube inner lining+low-resistance wear-resistance body of rod box cupling+big runner
Eccentrically arranged valve (inclined shaft) oil well pump+tail pipe technology complete sets of Techniques pattern is：12 type oil pumpers+sucker rod (H level Φ 22mm sucker rods *
300m+ Φ 19mm sucker rod * 600m+ Φ 28mm weighted lever * 150m)+oil pipe (Φ 73mm liners oil pipe 1050m)+big runner is inclined
Put valve oil-well pump+production tree+other kits.
Step 203：Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, really
Disposable Meteorological, individual well day maintenance cost under fixed every kind of lifting technology complete sets of Techniques pattern, and combine oil well production number
According to obtaining break even cycle analysis underlying parameter value；
Specifically, disposable Productive statistics expense includes：Oil pumper expense, sucker rod expense, oil pipe expense, oil well pump take
With, production tree expense, electric machine expense and other kit expenses；
Individual well day, maintenance cost included：Production run expense, water filling expense and the poly- expense of note；
Break even cycle analysis underlying parameter value includes：Disposable Productive statistics expense, pump detection period, once examine pump work
Industry expense, individual well day maintenance cost, pump detection and workover account for well cycle, crude oil cost unit price and daily oil production；
The step can be realized by computer program, i.e., the Productive statistics of every kind of different device are taken, maintenance expense with it is required
Unit type, quantity establish corresponding relation, such as every kind of device different model all set a basic Productive statistics expense with
The value of maintenance expense, after selecting different devices, then Productive statistics are taken and are multiplied respectively with quantity with maintenance expense, obtained in scheme
The usage charges and maintenance expense of different device；Pump detection period, a pump detection and workover expense, pump detection and workover account for well cycle, original cost
Unit price and daily oil production are all oil well basic data, can be directly inputted.
X wells in the present embodiment, on the basis of computer program has determined that different lift technology auxiliary plan, from
Dynamic disposable Productive statistics expense, the individual well day maintenance cost for determining every kind of lifting technology complete sets of Techniques pattern, and it is artificial outer
Portion's input pump detection period, a pump detection and workover expense, pump detection and workover account for the oil wells such as well cycle, original cost unit price and daily oil production
Basic data, result of calculation is respectively as shown in table 2 below, 3：
Table 2
Table 3
Step 204：Break even cycle analysis underlying parameter value based on every kind of lifting technology complete sets of Techniques pattern, calculate
Obtain break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern；
The step can be realized by computer program, set the calculation procedure that formula is calculated as below, base in a computer
In the break even cycle analysis underlying parameter value of obtained every kind of lifting technology complete sets of Techniques pattern, computer can be counted directly
Calculation obtains the break even cycle of every kind of lifting technology complete sets of Techniques pattern：
Break even computation of Period formula is as follows：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day.
In the present embodiment, for oil well X, on the basis of break even cycle analysis underlying parameter value is obtained, meter
Calculation machine utilizes break even cycle program, and the break even cycle of 5 kinds of lifting technology complete sets of Techniques patterns is calculated respectively, meter
It is as shown in table 4 below to calculate result：
Table 4
Step 205：Based on break even periodic quantity, the Productive statistics production under every kind of lifting technology complete sets of Techniques pattern is calculated
Go out ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio；
The step can be realized by computer program, and every kind of lifting technology complete sets of Techniques mould is had determined in computer program
On the basis of the break even periodic quantity of formula, using equation below, computer can be calculated every kind of lifting technology technology and match somebody with somebody
The ratio of the Productive statistics output ratio of set pattern.
Productive statistics output ratio calculation formula is as follows：
In formula：The average productive life of n --- oil well, year.
Assuming that X wells productive life is 10 years, on the basis of break even periodic quantity, computer utilizes Productive statistics output
Than program, the ratio of the Productive statistics output ratio of 5 kinds of lifting technology complete sets of Techniques patterns is calculated respectively, as a result such as table 5 below
It is shown：
Table 5
Computer directly can compare the value size of Productive statistics output ratio by setting program, compare to obtain Productive statistics
The minimum lifting technology complete sets of Techniques pattern of output ratio value.In the present embodiment, the optimal lifting technology complete sets of Techniques mould of X wells
Formula is progressing cavity pump lifting technique complete sets of Techniques pattern.
The present embodiment gathers benefited oil well well type hole condition according to note, determines the lifting technology complete sets of Techniques pattern of the oil well, after
And according to oil well well depth, oil well corresponding lifting technology auxiliary plan under every kind of lifting technology complete sets of Techniques pattern is determined, then
Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, determine every kind of lifting technology skill
Disposable Meteorological, individual well day maintenance cost under art coordinated mode, and obtain break even week with reference to oil well production data
Phase analysis foundation parameter value, break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern and right is calculated
The Productive statistics output ratio answered, contrast obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio, improve oil
The adaptability and economic feasibility of well lifting technology, meanwhile, whole calculating process can be realized directly by computer program,
Artificially only need input and output, you can complete, avoid the intervention of artificial experience, computational methods are easy, and analysis process is simple, is suitable to
All oil production engineering personnel carry out calculating analysis application.
Embodiment three
A kind of poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment of note is present embodiments provided, should referring to Fig. 3
Device specifically includes：
Data preparation module 301, for based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting work
Skill auxiliary plan, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and tied
Close oil well production data and obtain break even cycle analysis underlying parameter value；
First computing module 302, for the break even cycle analysis base based on every kind of lifting technology complete sets of Techniques pattern
Plinth parameter value, break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern is calculated；
Second computing module 303, for based on break even periodic quantity, calculating under every kind of lifting technology complete sets of Techniques pattern
Productive statistics output ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio.
The device that the present embodiment provides, by based on oil well corresponding lifting under every kind of lifting technology complete sets of Techniques pattern
Process matching scheme, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and
Break even cycle analysis underlying parameter value is obtained with reference to oil well production data, oil well is calculated in every kind of lifting technology technology
Break even periodic quantity and corresponding Productive statistics output ratio under coordinated mode, and then it is minimum to obtain Productive statistics output ratio
Lifting technology complete sets of Techniques pattern, improve the adaptability and economic feasibility of oil well lifting technology.
Example IV
A kind of poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment of note is present embodiments provided, participates in Fig. 4, should
Device is specific as follows：
Mode decision module 401, for gathering benefited oil well well type hole condition according to note, determine the lifting technology technology of the oil well
Coordinated mode；
Wherein, the applicable lifting technology complete sets of Techniques pattern of the poly- benefited oil well of note includes：
Concentric double pipe takes sand DP technology complete sets of Techniques pattern；
Progressing cavity pump lifting technique complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+big runner eccentrically arranged valve
(inclined shaft) oil well pump+tail pipe technology lifting technology complete sets of Techniques pattern；
The soft plunger oil pumping of sving long-stroke-distance low-stroke time oil pumping machine machine+low-resistance wear-resistance body of rod righting+low-resistance wear-resistance body of rod box cupling+low-resistance
Pump+storage sand block technology complete sets of Techniques pattern；
Sving long-stroke-distance low-stroke time oil pumping machine machine+high density polyethylene (HDPE) oil tube inner lining+low-resistance wear-resistance body of rod box cupling+big runner biasing
Valve (inclined shaft) oil well pump+tail pipe technology complete sets of Techniques pattern.
The step can be realized by computer program, i.e., by various well type hole conditions and corresponding lifting technology complete sets of Techniques mould
Formula associated storage, when inputting well type hole condition, so that it may obtain its corresponding lifting technology complete sets of Techniques pattern.
Scheme determining module 402, for according to oil well well depth, determining oil well under every kind of lifting technology complete sets of Techniques pattern
Corresponding lifting technology auxiliary plan；
Specifically, auxiliary plan includes supporting oil pumper, sucker rod, oil pipe, oil well pump, production tree, electric machine expense
And the model and its usage quantity of other kits.
The step can be realized by computer program, i.e., by the type of required equipment under every kind of lifting technology complete sets of Techniques pattern
Number, the value of quantity and oil well well depth establish corresponding relation, such as set multiple well depth scopes, then set every kind of equipment every
Any model is selected in the range of individual well depth, the functional relation of its quantity and well depth, then well depth is inputted during practical application, so that it may obtain
The model and quantity of every kind of equipment.
Data preparation module 403, for based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting work
Skill auxiliary plan, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and tied
Close oil well production data and obtain break even cycle analysis underlying parameter value；
Specifically, disposable Productive statistics expense includes：Oil pumper expense, sucker rod expense, oil pipe expense, oil well pump take
With, production tree expense, electric machine expense and other kit expenses；
Individual well day, maintenance cost included：Production run expense, water filling expense and the poly- expense of note；
Break even cycle analysis underlying parameter value includes：Disposable Productive statistics expense, pump detection period, once examine pump work
Industry expense, individual well day maintenance cost, pump detection and workover account for well cycle, crude oil cost unit price and daily oil production；
The step can be realized by computer program, i.e., the Productive statistics of every kind of different device are taken, maintenance expense with it is required
Unit type, quantity establish corresponding relation, such as every kind of device different model all set a basic Productive statistics expense with
The value of maintenance expense, after selecting different devices, then Productive statistics are taken and are multiplied respectively with quantity with maintenance expense, obtained in scheme
The usage charges and maintenance expense of different device；Pump detection period, a pump detection and workover expense, pump detection and workover account for well cycle, original cost
Unit price and daily oil production are all oil well basic data, can be directly inputted.
First computing module 404, for the break even cycle analysis base based on every kind of lifting technology complete sets of Techniques pattern
Plinth parameter value, break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern is calculated；
The step can be realized by computer program, set the calculation procedure that formula is calculated as below, base in a computer
In the break even cycle analysis underlying parameter value of obtained every kind of lifting technology complete sets of Techniques pattern, computer can be counted directly
Calculation obtains the break even cycle of every kind of lifting technology complete sets of Techniques pattern：
Break even computation of Period formula is as follows：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day.
Second computing module 405, for based on break even periodic quantity, calculating under every kind of lifting technology complete sets of Techniques pattern
Productive statistics output ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio；
The step can be realized by computer program, and every kind of lifting technology complete sets of Techniques mould is had determined in computer program
On the basis of the break even periodic quantity of formula, using equation below, computer can be calculated every kind of lifting technology technology and match somebody with somebody
The ratio of the Productive statistics output ratio of set pattern.
Productive statistics output ratio calculation formula is as follows：
In formula：The average productive life of n --- oil well, year.
Wherein, the first computing module 404, in addition to the first computing unit 406, for calculating the break even cycle；
Calculation formula is as follows：
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day；
Wherein：
V=V1+V2+V3+V4+V5+V6+V7
In formula：
V1--- oil pumper expense, Wan Yuan；
V2--- sucker rod expense, Wan Yuan；
V3--- oil pipe expense, Wan Yuan；
V4--- oil well pump expense, Wan Yuan；
V5--- production tree expense, Wan Yuan；
V6--- electric machine expense, Wan Yuan；
V7--- other kit expenses, Wan Yuan；
Vd=Vd1+Vd2+Vd3
In formula：
Vd1--- production run expense, ten thousand yuan/day；
Vd2--- water filling expense, ten thousand yuan/day；
Vd3--- note poly- expense, ten thousand yuan/day.
Second computing module 405, in addition to the second computing unit 407, for calculating Productive statistics output ratio, calculation formula
It is as follows：
In formula：
The average productive life of n --- oil well, year.
The device that the present embodiment provides, benefited oil well well type hole condition is gathered according to note, determines the lifting technology technology of the oil well
Coordinated mode, then according to oil well well depth, determine oil well corresponding lifting technology under every kind of lifting technology complete sets of Techniques pattern
Auxiliary plan, then based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, it is determined that often
Disposable Meteorological, individual well day maintenance cost under kind lifting technology complete sets of Techniques pattern, and obtained with reference to oil well production data
To break even cycle analysis underlying parameter value, profit and loss of the oil well under every kind of lifting technology complete sets of Techniques pattern are calculated and put down
The periodic quantity that weighs and corresponding Productive statistics output ratio, contrast obtain the minimum lifting technology complete sets of Techniques mould of Productive statistics output ratio
Formula, the adaptability and economic feasibility of oil well lifting technology are improved, meanwhile, whole calculating process can directly pass through computer
Program is realized, artificially only needs input and output, you can is completed, is avoided the intervention of artificial experience, computational methods are easy, analyze
Journey is simple, carries out calculating analysis application suitable for all oil production engineering personnel.It should be noted that example IV and embodiment
Two is corresponding, and the explanation of same embodiment three is applied equally to example IV.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, by program the hardware of correlation can also be instructed to complete, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
1. the poly- benefited oil well lifting technology complete sets of Techniques pattern method for optimizing of one kind note, it is characterised in that methods described includes：
Based on oil well under every kind of lifting technology complete sets of Techniques pattern corresponding lifting technology auxiliary plan, determine every kind of lifting work
Disposable Meteorological, individual well day maintenance cost under skill complete sets of Techniques pattern, and obtain profit and loss with reference to oil well production data and put down
Weigh cycle analysis underlying parameter value；
Break even cycle analysis underlying parameter value based on every kind of lifting technology complete sets of Techniques pattern, is calculated oil well every
Break even periodic quantity under kind lifting technology complete sets of Techniques pattern；
Based on break even periodic quantity, the Productive statistics output ratio under every kind of lifting technology complete sets of Techniques pattern is calculated, is given birth to
Produce the minimum lifting technology complete sets of Techniques pattern of input-output ratio.
2. according to the method for claim 1, it is characterised in that described to determine under every kind of lifting technology complete sets of Techniques pattern
Before disposable Meteorological, individual well day maintenance cost, in addition to：
According to oil well well depth, oil well corresponding supporting side of lifting technology under every kind of lifting technology complete sets of Techniques pattern is determined
Case.
3. according to the method for claim 2, it is characterised in that before the lifting technology complete sets of Techniques scheme, in addition to：
Benefited oil well well type hole condition is gathered according to note, determines the lifting technology complete sets of Techniques pattern of the oil well.
4. according to the method for claim 1, it is characterised in that the calculation formula in the break even cycle is as follows：
<mrow>
<mi>D</mi>
<mo>=</mo>
<mfrac>
<mi>V</mi>
<mrow>
<mo>&lsqb;</mo>
<msub>
<mi>V</mi>
<mi>o</mi>
</msub>
<mo>&times;</mo>
<mi>T</mi>
<mo>&times;</mo>
<mrow>
<mo>(</mo>
<mn>1</mn>
<mo>-</mo>
<mfrac>
<mi>N</mi>
<mi>d</mi>
</mfrac>
<mo>)</mo>
</mrow>
<mo>-</mo>
<msub>
<mi>V</mi>
<mi>d</mi>
</msub>
<mo>-</mo>
<mfrac>
<mi>v</mi>
<mi>d</mi>
</mfrac>
<mo>&rsqb;</mo>
</mrow>
</mfrac>
</mrow>
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day；
Wherein：
V=V1+V2+V3+V4+V5+V6+V7
In formula：
V1--- oil pumper expense, Wan Yuan；
V2--- sucker rod expense, Wan Yuan；
V3--- oil pipe expense, Wan Yuan；
V4--- oil well pump expense, Wan Yuan；
V5--- production tree expense, Wan Yuan；
V6--- electric machine expense, Wan Yuan；
V7--- other kit expenses, Wan Yuan；
Vd=Vd1+Vd2+Vd3
In formula：
Vd1--- production run expense, ten thousand yuan/day；
Vd2--- water filling expense, ten thousand yuan/day；
Vd3--- note poly- expense, ten thousand yuan/day.
5. according to the method for claim 1, it is characterised in that the Productive statistics output ratio calculation formula is as follows：
<mrow>
<mi>M</mi>
<mo>=</mo>
<mfrac>
<mi>D</mi>
<mrow>
<mi>n</mi>
<mo>&times;</mo>
<mn>365</mn>
</mrow>
</mfrac>
</mrow>
In formula：
The average productive life of n --- oil well, year.
6. the poly- benefited oil well lifting technology complete sets of Techniques pattern preferred embodiment of one kind note, it is characterised in that described device includes：
Data preparation module, for based on oil well under every kind of lifting technology complete sets of Techniques pattern the corresponding supporting side of lifting technology
Case, disposable Meteorological, individual well day maintenance cost under every kind of lifting technology complete sets of Techniques pattern are determined, and combine oil well and give birth to
Production data obtain break even cycle analysis underlying parameter value；
First computing module, for the break even cycle analysis underlying parameter based on every kind of lifting technology complete sets of Techniques pattern
Value, is calculated break even periodic quantity of the oil well under every kind of lifting technology complete sets of Techniques pattern；
Second computing module, for based on break even periodic quantity, calculating the production under every kind of lifting technology complete sets of Techniques pattern
Input-output ratio, obtain the minimum lifting technology complete sets of Techniques pattern of Productive statistics output ratio.
7. device according to claim 6, it is characterised in that described device, in addition to：
Scheme determining module, for according to oil well well depth, determining that oil well is corresponding under every kind of lifting technology complete sets of Techniques pattern
The lifting technology auxiliary plan.
8. device according to claim 7, it is characterised in that described device, in addition to：
Mode decision module, for according to the poly- benefited oil well well type hole condition of note, determining that the lifting technology technology of the oil well is matched somebody with somebody
Set pattern.
9. device according to claim 6, it is characterised in that first computing module, in addition to：
First computing unit, for calculating the break even cycle, calculation formula is as follows：
<mrow>
<mi>D</mi>
<mo>=</mo>
<mfrac>
<mi>V</mi>
<mrow>
<mo>&lsqb;</mo>
<msub>
<mi>V</mi>
<mi>o</mi>
</msub>
<mo>&times;</mo>
<mi>T</mi>
<mo>&times;</mo>
<mrow>
<mo>(</mo>
<mn>1</mn>
<mo>-</mo>
<mfrac>
<mi>N</mi>
<mi>d</mi>
</mfrac>
<mo>)</mo>
</mrow>
<mo>-</mo>
<msub>
<mi>V</mi>
<mi>d</mi>
</msub>
<mo>-</mo>
<mfrac>
<mi>v</mi>
<mi>d</mi>
</mfrac>
<mo>&rsqb;</mo>
</mrow>
</mfrac>
</mrow>
In formula：
D --- break even cycle, day；
V --- disposable Productive statistics expense, Wan Yuan；
Vo--- crude oil cost price, ten thousand yuan/ton；
Vd--- individual well day maintenance cost, ten thousand yuan/day；
V --- a pump detection and workover expense, Wan Yuan；
D --- pump detection period, day；
N --- pump detection and workover accounts for well cycle, day；
Wherein：
V=V1+V2+V3+V4+V5+V6+V7In formula：
V1--- oil pumper expense, Wan Yuan；
V2--- sucker rod expense, Wan Yuan；
V3--- oil pipe expense, Wan Yuan；
V4--- oil well pump expense, Wan Yuan；
V5--- production tree expense, Wan Yuan；
V6--- electric machine expense, Wan Yuan；
V7--- other kit expenses, Wan Yuan；
Vd=Vd1+Vd2+Vd3
In formula：
Vd1--- production run expense, ten thousand yuan/day；
Vd2--- water filling expense, ten thousand yuan/day；
Vd3--- note poly- expense, ten thousand yuan/day.
10. device according to claim 6, it is characterised in that second computing module, in addition to：
Second computing unit, for calculating Productive statistics output ratio, calculation formula is as follows：
<mrow>
<mi>M</mi>
<mo>=</mo>
<mfrac>
<mi>D</mi>
<mrow>
<mi>n</mi>
<mo>&times;</mo>
<mn>365</mn>
</mrow>
</mfrac>
</mrow>
In formula：
The average productive life of n --- oil well, year.
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