CN106837292A - A kind of the surface technology processing system and method for many series of strata yard different disposal scales - Google Patents
A kind of the surface technology processing system and method for many series of strata yard different disposal scales Download PDFInfo
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- CN106837292A CN106837292A CN201710181917.XA CN201710181917A CN106837292A CN 106837292 A CN106837292 A CN 106837292A CN 201710181917 A CN201710181917 A CN 201710181917A CN 106837292 A CN106837292 A CN 106837292A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 191
- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- 238000000746 purification Methods 0.000 claims abstract description 39
- 238000012546 transfer Methods 0.000 claims abstract description 33
- 239000010779 crude oil Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 14
- 239000003129 oil well Substances 0.000 claims description 8
- 238000003672 processing method Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000011161 development Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 42
- 230000032258 transport Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000009096 changqing Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001131 transforming effect Effects 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
- E21B43/34—Arrangements for separating materials produced by the well
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention relates to a kind of the surface technology processing system and method for many series of strata yard different disposal scales, the oil pipe remittance that comes of each series of strata is sequentially connected ball collecting chamber, heating furnace, three phases separator, and the oil export of all of three phases separator connects crude oil output pipeline after being sequentially connected overflow settling tank, purification oil tank, oil transfer pump；Come oil pipe remittance, ball collecting chamber, heating furnace, the three phases separator of each series of strata are also connected by manifold with other series of strata；Valve is provided with all of connection manifold, the present invention is by " connection in series-parallel of different layers position distinct device " and " with the connection in series-parallel of layer position distinct device ", solve " under the premise of bilayer system exploitation scale is uncertain; crude Treatment macro ratio is distributed " problem, optimized the surface technology of many series of strata oil field gathering and transportation yards, energy consumption is reduced, surface construction investment is saved, oil field development comprehensive utilization benefit is improved.
Description
Technical field
The invention belongs to oil gas field exploitation technology field, and in particular to a kind of many series of strata yard different disposal scales
Surface technology processing system and method, are specifically that one kind is related in oilfield surface construction engineering oil-collecting in station, heating, takes off
Water, crude oil the supercharging outer defeated defeated processing system of collection and method.
Background technology
Due to Changqing oilfields Productivity Construction demand：Construction station is more, scale is big（Nearly more than 10 seat multi-purpose station, 50 are built every year
Remaining seat block station）, rhythm is fast, deployment adjustment is frequent, many series of strata overlapping development modes（It is related to double-deck system and many series of strata yards to be up to
More than half）, while using the pattern of rolling development, while exploitation, while recognize, side adjust, uncertain factor is more, change greatly, cause
Making the treatment scale ratio of multiple layer positions cannot determine.This uncertainty seriously governs multi-purpose station lectotype selection and technique stream
The selection of journey.In view of large and medium-sized yard reduces expropriation of land, reduces investment, one-stage completion is avoided transforming difficulty repeatedly, how adapted to
In the case of many series of strata oil field development scales are uncertain, the flow of dewatering system is rationally set, and meets different scales ratio
Flow assignment problem, it is desirable to must adapt to modification scenario change the need for.
The content of the invention
Surface technology the invention aims to make many series of strata oil field gathering and transportation yards is optimized, reducing energy consumption, section
Surface construction investment is saved, oil field development comprehensive utilization benefit is improved.
Therefore, the invention provides a kind of surface technology processing system of many series of strata yard different disposal scales including many
The oil pipe that comes of series of strata converges, and the oil pipe remittance that comes of each series of strata is sequentially connected a ball collecting chamber, heating furnace, an oil gas water three phase
Separator, the gas outlet of all of three phases separator is connected to associated gas knockout, all of oil gas water three phase together
The water out of separator is connected to water process dress system together, and the oil export of all of three phases separator connects successively together
Crude oil output pipeline is connected after connecing overflow settling tank, purification oil tank, oil transfer pump；Described heating furnace also passes through manifold and overflow
Settling tank is directly connected, and the oil export of three phases separator is also directly connected by manifold with oil transfer pump；
The oil pipe remittance that comes of each series of strata is also connected by manifold with the ball collecting chamber of other series of strata；The ball collecting chamber of each series of strata also passes through
Manifold is connected with the heating furnace of other series of strata；The heating furnace of each series of strata is also divided by manifold with the oil gas water three phase of other series of strata
Connected from device or overflow settling tank；
Valve is provided with all of connection manifold.
The gas outlet of described associated gas knockout is to heating furnace.
A kind of surface technology processing system of bilayer system yard different disposal scale, including carry out oil pipe remittance A and carry out oil pipe remittance
B, carrys out oil pipe remittance A and is sequentially connected ball collecting chamber A, heating furnace A, three phases separator A, carrys out oil pipe remittance B and is sequentially connected ball collecting chamber
The gas outlet of B, heating furnace B, three phases separator B, three phases separator A and three phases separator B is together
It is connected to associated gas knockout；The water out of three phases separator A and three phases separator B is connected at water together
Reason dress system；Three phases separator A and three phases separator B oil exports are sequentially connected overflow settling tank, purification oil
Crude oil output pipeline is connected after storage tank, oil transfer pump；
Described heating furnace A and heating furnace B are also directly connected by manifold with overflow settling tank, three phases separator A and
The oil export of three phases separator B is also directly connected by manifold with oil transfer pump；
The described oil pipe remittance A that comes also is connected by manifold with ball collecting chamber B, and the described oil pipe that comes converges B also by manifold and ball collecting chamber A
Connection；Described ball collecting chamber A is also connected by manifold with heating furnace B, and described ball collecting chamber B is also connected by manifold with heating furnace A
It is logical；Described heating furnace A is also connected by manifold with three phases separator B, and described heating furnace B is also by manifold and oil
Gas-water separator A is connected；
Valve is provided with all of connection manifold.
The gas outlet of described associated gas knockout is respectively communicated to heating furnace A and heating furnace B.
A kind of surface technology processing method of many series of strata yard different disposal scales, comprises the following steps：
1）Each series of strata carry out oil pipe tandem and receive the wet oil that the conveying of surrounding well site takes, then are entered into ball collecting chamber by pipeline valve component
Row receives ball；
2）By the well liquid that the well site conveying that the temperature of ball collecting chamber is 3 DEG C comes, 55 DEG C are heated into heating furnace；
3）Through heating stove heat after well liquid is into three phases separator or is directly entered overflow settling tank；
4）The associated gas of each series of strata isolated through three phases separator enters associated gas knockout, association qi leel liquid together
The associated gas that device is isolated enters heating furnace as fuel；The abjection water one of each series of strata isolated through three phases separator
Rising into water treatment system carries out follow-up water process, processes qualified rear re-injection；Each layer isolated through three phases separator
The purification oil of system transports to next gathering station outward after sequentially passing through overflow settling tank, purification oil tank and oil transfer pump.
Described step 4）The purification oil of the middle each series of strata isolated through three phases separator be qualified oil product and
Slop oil, if the purification oil oil product separated is unqualified, oil sequentially passes through overflow settling tank, purifies oil tank and defeated
It is outer after oil pump to transport to next gathering station；If the purification oil oil product separated is qualified, oil transfer pump is directly entered, by oil transfer pump
It is outer after supercharging to transport to next gathering station.
The ball collecting chamber come in oil pipe remittance standby, each series of strata parallel with one another in described each series of strata is parallel with one another standby, each
The three phases separator in heating furnace standby, each series of strata parallel with one another in series of strata is parallel with one another standby, when a certain series of strata
When oil well well liquid scale becomes big, can be shunted by other series of strata.
The present invention provide this many series of strata yard different disposal scales surface technology processing system and method it is beneficial
Effect：
1st, this technique processing method realizes the totally-enclosed treatment of many series of strata.
2nd, this technique processing method is by " different layers position distinct device（Heating furnace, three phases separator, overflow are sunk
Drop tank）Connection in series-parallel " and " with layer position distinct device（Three phases separator, overflow settling tank）Connection in series-parallel ", solve
" under the premise of bilayer system exploitation scale is uncertain, the distribution of crude Treatment macro ratio " problem.
3rd, this technique processing method by realize valve member adjust, improve yard adaptability, reduce the construction period and
Construction investment.
4th, production operation is convenient, saves furnace fuel.
Brief description of the drawings
The present invention is described in further details below with reference to accompanying drawing.
Fig. 1 is system structure diagram of the invention.
Description of reference numerals：1st, oil pipe remittance is carried out；2nd, ball collecting chamber；3rd, heating furnace；4th, three phases separator；5th, associated gas
Knockout；6th, overflow settling tank；7th, oil tank is purified；8th, oil transfer pump.
Specific embodiment
Embodiment 1：
The present embodiment provides a kind of surface technology processing system of many series of strata yard different disposal scales, as shown in figure 1, including many
The oil pipe that comes of series of strata converges 1, and the oil pipe that comes of each series of strata converges and 1 is sequentially connected 3, one, the heating furnace oil gas water of ball collecting chamber 2,
Three phase separator 4, the gas outlet of all of three phases separator 4 is connected to associated gas knockout 5, association qi leel liquid together
The gas outlet of device 5 is to heating furnace 3；The water out of all of three phases separator 4 is connected to water process dress system together
System, the oil export of all of three phases separator 4 is sequentially connected overflow settling tank 6, purification oil tank 7, oil transfer pump 8 together
After connect crude oil output pipeline；Described heating furnace 3 is also directly connected by manifold with overflow settling tank 6, oil gas water three phase point
Oil export from device 4 is also directly connected by manifold with oil transfer pump 8；
The oil pipe remittance 1 that comes of each series of strata is also connected by manifold with the ball collecting chamber 2 of other series of strata；The ball collecting chamber 2 of each series of strata is also
Connected with the heating furnace 3 of other series of strata by manifold；The heating furnace 3 of each series of strata is also by manifold and the oil gas water of other series of strata
Three phase separator 4 or overflow settling tank 6 are connected；
Valve is provided with all of connection manifold.
The present embodiment is by " connection in series-parallel of different layers position distinct device " and " with the connection in series-parallel of layer position distinct device ", solution
Certainly problem " under the premise of bilayer system exploitation scale is uncertain, the distribution of crude Treatment macro ratio ", reduces energy consumption, saves
Surface construction is invested.
Embodiment 2：
As shown in figure 1, a kind of surface technology processing system of bilayer system yard different disposal scale, including carry out oil pipe remittance A and come
Oil pipe remittance B, carrys out oil pipe remittance A and is sequentially connected ball collecting chamber A, heating furnace A, three phases separator A, carrys out oil pipe remittance B and is sequentially connected
The gas of ball collecting chamber B, heating furnace B, three phases separator B, three phases separator A and three phases separator B goes out
Mouth is connected to associated gas knockout 5 together, and the gas outlet of associated gas knockout 5 is respectively communicated to heating furnace A and heating furnace B；Oil
The water out of gas-water separator A and three phases separator B is connected to water process dress system together；Oil gas water three phase point
Overflow settling tank 6, purification oil tank 7 are sequentially connected from device A and three phases separator B oil exports, connect former after oil transfer pump 8
Oily external transport pipeline；
Described heating furnace A and heating furnace B are also directly connected by manifold with overflow settling tank 6, three phases separator A and
The oil export of three phases separator B is also directly connected by manifold with oil transfer pump 8；
The described oil pipe remittance A that comes also is connected by manifold with ball collecting chamber B, and the described oil pipe that comes converges B also by manifold and ball collecting chamber A
Connection；Described ball collecting chamber A is also connected by manifold with heating furnace B, and described ball collecting chamber B is also connected by manifold with heating furnace A
It is logical；Described heating furnace A is also connected by manifold with three phases separator B, and described heating furnace B is also by manifold and oil
Gas-water separator A is connected；
Valve is provided with all of connection manifold.
A series of strata oil well is connected by pipeline valve component with oil pipe remittance A is carried out, and is carried out oil pipe and is converged A again by pipeline valve component
It is connected with ball collecting chamber A entrances, ball collecting chamber A outlets access heating furnace A crude oil entrances, heating furnace A crude exports pass through pipeline valve
Component connects three phases separator A entrances, it is also possible to be directly entered overflow settling tank 6, subsequently into purification oil tank 7,
Purification oil after purifying oil tank 7 enters oil transfer pump 8, and next gathering station is transported to outward.
B series of strata oil well is connected by pipeline valve component with oil pipe remittance B is carried out, and is carried out oil pipe and is converged B again by pipeline valve component
It is connected with ball collecting chamber B entrances, ball collecting chamber B outlets access heating furnace B crude oil entrances, heating furnace B crude exports pass through pipeline valve
Component connects three phases separator B entrances, it is also possible to be directly entered overflow settling tank 6, subsequently into purification oil tank 7,
Purification oil after purifying oil tank 7 enters oil transfer pump 8, and next gathering station is transported to outward.
After B scales diminish when A series of strata oil wells are larger, it is connected with oil pipe remittance A is carried out also by pipeline valve component, is come oily
Manifold A is connected by pipeline valve component with ball collecting chamber A entrances again, and ball collecting chamber A outlets access heating furnace B crude oil entrances, heating
Stove B crude exports connect three phases separator B entrances by pipeline valve component.
After A scales diminish when B series of strata oil wells are larger, it is connected with oil pipe remittance B is carried out also by pipeline valve component, come
Oil pipe remittance B is connected by pipeline valve component with ball collecting chamber B entrances again, and ball collecting chamber B outlets access heating furnace A crude oil entrances, plus
Hot stove A crude exports connect three phases separator A entrances by pipeline valve component.
The qualified oil export connection entrance of oil transfer pump 8 of three phases separator A, three phases separator B, oil transfer pump
8 outlet connection crude oil output pipelines.
The oil product of three phases separator A is unqualified, then the outlet of three phases separator A enters overflow settling tank
6, secondary settlement is carried out, the outlet of overflow settling tank 6 accesses the import of purification oil tank 7, purifies the outlet connection oil transportation of oil tank 7
The entrance of pump 8, the outlet connection crude oil output pipeline of oil transfer pump 8.
The oil product of three phases separator B is unqualified, then the outlet of three phases separator B enters overflow settling tank
6, secondary settlement is carried out, the outlet of overflow settling tank 6 accesses the import of purification oil tank 7, purifies the outlet connection oil transportation of oil tank 7
The entrance of pump 8, the outlet connection crude oil output pipeline of oil transfer pump 8.
Three phases separator A, the gas outlet of three phases separator B are connected and are connected to associated gas knockout together
5, the outlet of associated gas knockout 5 is connected to heating furnace A, the fuel gas inlet of heating furnace B.
Three phases separator A, the water out of three phases separator B remove water treatment facilities.
Embodiment 3：
The present embodiment provides a kind of surface technology processing method of many series of strata yard different disposal scales, comprises the following steps：
1）Each series of strata carry out oil pipe remittance 1 and receive the wet oil that the conveying of surrounding well site takes, then enter ball collecting chamber 2 by pipeline valve component
Carry out receipts ball；
2）By the well liquid that the well site conveying that the temperature of ball collecting chamber 2 is 3 DEG C comes, 55 DEG C are heated into heating furnace 3；
3）By heating furnace 3 heating after well liquid is into three phases separator 4 or is directly entered overflow settling tank 6；
4）The associated gas of each series of strata isolated through three phases separator 4 enters associated gas knockout 5, association qi leel together
The associated gas that liquid device is isolated enters heating furnace 3 as fuel；The abjection of each series of strata isolated through three phases separator 4
Water carries out follow-up water process into water treatment system together, processes qualified rear re-injection；Isolated through three phases separator 4
The purification oil of each series of strata transports to next gathering station outward after sequentially passing through overflow settling tank 6, purification oil tank 7 and oil transfer pump 8.
Described step 4）The purification oil of the middle each series of strata isolated through three phases separator 4 be qualified oil product and
Slop oil, if the purification oil oil product separated is unqualified, oil sequentially passes through overflow settling tank 6, purification oil tank 7 and
It is outer after oil transfer pump 8 to transport to next gathering station；If the purification oil oil product separated is qualified, oil transfer pump 8 is directly entered, by defeated
Oil pump 8 is outer after being pressurized to transport to next gathering station.
The present embodiment is described in detail by taking bilayer system yard as an example, as shown in Figure 1：
A series of strata carry out oil pipe remittance A and receive the wet oil that the conveying of surrounding well site takes, by after ball collecting chamber A, by the well site that temperature is 3 DEG C
Heating furnace A is sent into after the well liquid mixing that conveying comes be heated to 55 DEG C；The well liquid that well site conveying after heating comes has two-way to export, and two
Road is standby each other：
It is all the way that being then directly entered three phases separator A carries out oil gas water three phase separation according to three phase separator dehydration,
The oil and gas and water that three phases separator A is isolated is exported for 3 tunnels.
1. oil transfer pump 8 is directly entered after the purification oil separated is qualified, next collection is transported to by outer after the supercharging of oil transfer pump 8
Defeated station.
The purification oil oil product separated is unqualified, then into overflow settling tank 6, subsequently into purification oil tank 7, pass through
Purification oil after purification oil tank 7 enters oil transfer pump 8, and next gathering station is transported to outward.
2. the gas outlet of the associated gas that three phases separator A, three phases separator B are separated is connected together
Associated gas knockout 5 is connected to, the outlet of associated gas knockout 5 is connected to heating furnace A, the fuel gas inlet of heating furnace B.
3. three phases separator A, the sewage separated of three phases separator B go water process to fill from water out
Put, process qualified rear re-injection.
It is all the way in addition to be dehydrated using overflow settling tank, the well liquid that the well site conveying after heating comes is directly entered overflow sedimentation
Tank 6, subsequently into purification oil tank 7, the purification oil after purifying oil tank 7 enters oil transfer pump 8, next collection is transported to outward defeated
Stand.
Similarly, B series of strata also can all realize above-mentioned functions.
Embodiment 4：
On the basis of embodiment, the present embodiment is further illustrated, in each series of strata come oil pipe converge 1 it is parallel with one another it is standby,
The oil gas water in standby, each series of strata parallel with one another of heating furnace 3 in standby, each series of strata parallel with one another of ball collecting chamber 2 in each series of strata
Three phase separator 4 is parallel with one another standby, when the change of a certain series of strata oil well well liquid scale is big, can be shunted by other series of strata.
By taking bilayer system yard as an example, after later stage A layers of scale becomes greatly, after B scales diminish, A series of strata can be by pipeline valve
The equipment component that door component accesses B series of strata is standby each other.
Such as standby flow of heating furnace 3 is as follows：
When A series of strata oil wells are larger, it is connected come oil pipe remittance A with A series of strata by pipeline valve component, carrys out oil pipe and converge A again
It is connected with ball collecting chamber A entrances by pipeline valve component, heating is sent into after the well liquid that the well site conveying that temperature is 3 DEG C is mixed
Stove B is heated to 55 DEG C；The well liquid that well site conveying after heating comes has two-way to export：
It is all the way that being then directly entered three phases separator A carries out oil gas water three phase separation according to three phase separator dehydration,
The oil and gas and water that three phases separator A is isolated is exported for 3 tunnels.
It is all the way in addition to be dehydrated using overflow settling tank, the well liquid that the well site conveying after heating comes is directly entered overflow sedimentation
Tank 6, subsequently into purification oil tank 7, the purification oil after purifying oil tank 7 enters oil transfer pump 8, next collection is transported to outward defeated
Stand.
Equally, ball collecting chamber 2, three phases separator 4 can two stand-by equipments of series of strata each other.
Similarly, B series of strata scale can also realize above-mentioned functions entirely after becoming greatly.
In sum, the invention provides a kind of PROCESS FOR TREATMENT new method of many series of strata different scales, many series of strata oil fields are made
The surface technology of gathering station is optimized, and reduces energy consumption, saves surface construction investment, improves oil field development comprehensive utilization
Benefit.
It is exemplified as above be only to of the invention for example, do not constitute the limitation to protection scope of the present invention, it is all
It is that design same or analogous with the present invention is belonged within protection scope of the present invention.
Claims (7)
1. a kind of surface technology processing system of many series of strata yard different disposal scales, it is characterised in that：Coming including many series of strata
Oil pipe converges（1）, each series of strata come oil pipe remittance（1）It is sequentially connected a ball collecting chamber（2）, a heating furnace（3）, an oil gas water
Three phase separator（4）, all of three phases separator（4）Gas outlet be connected to associated gas knockout together（5）, own
Three phases separator（4）Water out be connected to together water process dress system, all of three phases separator（4）
Oil export be sequentially connected overflow settling tank together（6）, purification oil tank（7）, oil transfer pump（8）After connect crude oil output pipeline；
Described heating furnace（3）Also by manifold and overflow settling tank（6）Directly connect, three phases separator（4）Oil export
Also pass through manifold and oil transfer pump（8）Directly connect；
The oil pipe that comes of each series of strata converges（1）Also by manifold and the ball collecting chamber of other series of strata（2）Connection；The ball collecting chamber of each series of strata
（2）Also by manifold and the heating furnace of other series of strata（3）Connection；The heating furnace of each series of strata（3）Also by manifold and other layers
The three phases separator of system（4）Or overflow settling tank（6）Connection；
Valve is provided with all of connection manifold.
2. the surface technology processing system of many series of strata yard different disposal scales as claimed in claim 1, it is characterised in that：Institute
The associated gas knockout stated（5）Gas outlet to heating furnace（3）.
3. a kind of surface technology processing system of bilayer system yard different disposal scale, it is characterised in that：Including come oil pipe converge A and
Carry out oil pipe remittance B, carry out oil pipe remittance A and be sequentially connected ball collecting chamber A, heating furnace A, three phases separator A, carry out oil pipe remittance B and connect successively
Meet ball collecting chamber B, heating furnace B, three phases separator B, the gas of three phases separator A and three phases separator B
Outlet is connected to associated gas knockout together（5）；The water out one of three phases separator A and three phases separator B
Rise and be connected to water process dress system；Three phases separator A and three phases separator B oil exports are sequentially connected overflow and sink
Drop tank（6）, purification oil tank（7）, oil transfer pump（8）After connect crude oil output pipeline；
Described heating furnace A and heating furnace B are also by manifold and overflow settling tank（6）Directly connect, three phases separator A
Oil export with three phases separator B also passes through manifold and oil transfer pump（8）Directly connect；
The described oil pipe remittance A that comes also is connected by manifold with ball collecting chamber B, and the described oil pipe that comes converges B also by manifold and ball collecting chamber A
Connection；Described ball collecting chamber A is also connected by manifold with heating furnace B, and described ball collecting chamber B is also connected by manifold with heating furnace A
It is logical；Described heating furnace A is also connected by manifold with three phases separator B, and described heating furnace B is also by manifold and oil
Gas-water separator A is connected；
Valve is provided with all of connection manifold.
4. the surface technology processing system of bilayer system yard different disposal scale as claimed in claim 3, it is characterised in that：Institute
The associated gas knockout stated（5）Gas outlet be respectively communicated to heating furnace A and heating furnace B.
5. a kind of surface technology processing method of many series of strata yard different disposal scales, it is characterised in that：Comprise the following steps：
1）Each series of strata carry out oil pipe remittance（1）The wet oil that the conveying of surrounding well site takes is received, then receipts ball is entered by pipeline valve component
Cylinder（2）Carry out receipts ball；
2）By ball collecting chamber（2）Temperature be 3 DEG C well site conveying come well liquid, into heating furnace（3）It is heated to 55 DEG C；
3）By heating furnace（3）Well liquid after heating enters three phases separator（4）Or it is directly entered overflow settling tank
（6）；
4）Through three phases separator（4）The associated gas of each series of strata isolated enters associated gas knockout together（5）, association
The associated gas that gas knockout is isolated enters heating furnace（3）As fuel；Through three phases separator（4）Each layer isolated
The abjection water of system carries out follow-up water process into water treatment system together, processes qualified rear re-injection；Through three phases separator
（4）The purification oil of each series of strata isolated sequentially passes through overflow settling tank（6）, purification oil tank（7）And oil transfer pump（8）It is outer defeated afterwards
To next gathering station.
6. the surface technology processing method of many series of strata yard different disposal scales as claimed in claim 5, it is characterised in that：Institute
The step of stating 4）It is middle through three phases separator（4）The purification oil of each series of strata isolated is qualified oil product and slops
Product, if the purification oil oil product separated is unqualified, oil sequentially passes through overflow settling tank（6）, purification oil tank（7）And oil transportation
Pump（8）It is outer afterwards to transport to next gathering station；If the purification oil oil product separated is qualified, oil transfer pump is directly entered（8）, by defeated
Oil pump（8）It is outer after supercharging to transport to next gathering station.
7. such as the surface technology processing method of the series of strata yard different disposal scale of claim more than 5 or 6, it is characterised in that：It is described
Each series of strata in come oil pipe remittance（1）Ball collecting chamber in standby, each series of strata parallel with one another（2）In standby, each series of strata parallel with one another
Heating furnace（3）Three phases separator in standby, each series of strata parallel with one another（4）It is parallel with one another standby, when a certain series of strata
When oil well well liquid scale becomes big, can be shunted by other series of strata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181917.XA CN106837292B (en) | 2017-03-24 | 2017-03-24 | Ground process treatment system and method for different treatment scales of multilayer station yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181917.XA CN106837292B (en) | 2017-03-24 | 2017-03-24 | Ground process treatment system and method for different treatment scales of multilayer station yard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837292A true CN106837292A (en) | 2017-06-13 |
| CN106837292B CN106837292B (en) | 2023-04-07 |
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|---|---|---|---|
| CN201710181917.XA Active CN106837292B (en) | 2017-03-24 | 2017-03-24 | Ground process treatment system and method for different treatment scales of multilayer station yard |
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| Country | Link |
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Cited By (3)
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| CN115703974A (en) * | 2021-08-05 | 2023-02-17 | 中国石油天然气集团有限公司 | Three-dimensional three-phase separation device |
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