CN109403931A - One kind, which is surveyed to adjust with one heart, tests envelope integration realization method and system - Google Patents

One kind, which is surveyed to adjust with one heart, tests envelope integration realization method and system Download PDF

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Publication number
CN109403931A
CN109403931A CN201811596494.9A CN201811596494A CN109403931A CN 109403931 A CN109403931 A CN 109403931A CN 201811596494 A CN201811596494 A CN 201811596494A CN 109403931 A CN109403931 A CN 109403931A
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China
Prior art keywords
envelope
host
tests
fixed
guide pipe
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811596494.9A
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Chinese (zh)
Inventor
魏炎红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Aerospace Kaishan Petroleum Instrument Co Ltd
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Guizhou Aerospace Kaishan Petroleum Instrument Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Guizhou Aerospace Kaishan Petroleum Instrument Co Ltd filed Critical Guizhou Aerospace Kaishan Petroleum Instrument Co Ltd
Priority to CN201811596494.9A priority Critical patent/CN109403931A/en
Publication of CN109403931A publication Critical patent/CN109403931A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20Displacing by water
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

This disclosure relates to which a kind of tune of surveying with one heart tests the integrated realization method and system of envelope, the system comprises: upper host and lower host, the upper host is arranged in system upper end, the upper host fixed guide pipe, positioning mechanism is provided at the guide pipe, it further include regulating mechanism, the regulating mechanism carries out axial restraint using the first connector and realizes relative rotation, first connector and guide pipe are fixed using screw thread, it is fixed on the regulating mechanism and tests envelope pipe nipple, the envelope pipe nipple of testing is fixed with lower host, the lower host interior circuit board and the upper host interior circuit board carry out communication connection.The invention has the advantages that realizing simple, it will survey to reconcile and test envelope function and integrate, go into the well to solve to test envelope simultaneously and survey for single time and adjust, reduction system is gone into the well number, raising production test efficiency.Compared with prior art, strong applicability is applicable in the mainstream Concentric adjustable water distributor that oil field uses, avoids redesign injection well downhole flow regulator, reduce exoil field cost.

Description

One kind, which is surveyed to adjust with one heart, tests envelope integration realization method and system
Technical field
The present invention relates to a kind of tune of surveying with one heart to test the integrated realization method and system of envelope.
Background technique
Oil field generallys use water drive technology of reservoir sweep at present, and water injection well divides concentric well and eccentric well again.Concentric water injection well needs elder generation Each layer position injection well downhole flow regulator is tuned to open using downhole measurement adjusting instrument, then packer is carried out using seal-checking instrument to test envelope, envelope is tested in survey reconciliation to divide It goes into the well twice completion, efficiency is lower.
Summary of the invention
Technical problem to be solved by the present invention lies in one kind is provided, survey tune tests envelope integration realization method and system with one heart, It is realized.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: one kind, which is surveyed to adjust to test with one heart, seals integrated realize System characterized by comprising upper host and lower host, the upper host are arranged in system upper end, and the upper host fixation is led Xiang Guan is provided with positioning mechanism at the guide pipe, further includes regulating mechanism, the regulating mechanism using the first connector into Row axial restraint simultaneously realizes relative rotation, and first connector and guide pipe are fixed using screw thread, in the adjusting machine It is fixed on structure and tests envelope pipe nipple, the envelope pipe nipple of testing is fixed with lower host, the lower host interior circuit board and the upper master Self-contained circuit board carries out communication connection.
Another object of the present invention also reside in provide it is a kind of survey to adjust with one heart test the integrated implementation method of envelope, which is characterized in that Include:
Firstly, concentric survey tune is tested under the integrated realization system of envelope after arriving adjustable injection well downhole flow regulator top, opening positioning mechanism;
Then, concentric survey tune is tested the integrated realization system of envelope and is sitting on adjustable injection well downhole flow regulator by positioning mechanism, and upper host controls Regulating mechanism movement, adjusts injection well downhole flow regulator;
It carries out testing envelope finally, envelope pipe nipple work is tested in lower host control, envelope curve is tested in acquisition;
It includes: upper host and lower host that the concentric survey tune, which tests the integrated realization system of envelope, and the upper host, which is arranged in, is System upper end, the upper host fixed guide pipe is provided with positioning mechanism at the guide pipe, further includes regulating mechanism, described Regulating mechanism carries out axial restraint using the first connector and realizes relative rotation, and first connector and guide pipe use spiral shell Line is fixed, and is fixed on the regulating mechanism and tests envelope pipe nipple, and the envelope pipe nipple of testing is fixed with lower host, under described Host interior circuit board and the upper host interior circuit board carry out communication connection.
Compared with prior art, the invention has the following beneficial technical effects:
It realizes simple, comprising: upper host and lower host, the upper host are arranged in system upper end, and the upper host is fixed Guide pipe is provided with positioning mechanism at the guide pipe, further includes regulating mechanism, and the regulating mechanism uses the first connector It carries out axial restraint and realizes relative rotation, first connector and guide pipe are fixed using screw thread, in the adjusting Be fixed in mechanism and test envelope pipe nipple, it is described test envelope pipe nipple be fixed with lower host, the lower host interior circuit board with it is described on Host interior circuit board carries out communication connection.It will survey to reconcile and test envelope function and integrate, going into the well for single time can solve to test envelope simultaneously It is adjusted with surveying, reduction system is gone into the well number, and production test efficiency is improved.Compared with existing concentric integration, it is suitable for oil field and uses Mainstream Concentric adjustable water distributor, avoid redesign injection well downhole flow regulator, reduce exoil field cost.
Detailed description of the invention
Fig. 1 is that concentric tune of surveying of the invention tests the structural schematic diagram for sealing integrated realization system.
Appended drawing reference signal
1 --- upper --- locating detent 3 --- guide pipe 4 --- attaching nut of host 2
5 --- regulating arm
6 --- adjust support 7 --- oil appoints nut 8 --- and test envelope pipe nipple
9 --- lower host
Specific embodiment
Below by specific embodiment, present invention is further described in detail, but these embodiments are only that citing Illustrate, the scope of the present invention is not defined.
Fig. 1 is please referred to, one kind of the invention, which is surveyed to adjust with one heart, tests the integrated realization system of envelope, comprising: upper host and lower host, The upper host is arranged in system upper end, and the upper host fixed guide pipe is provided with positioning mechanism at the guide pipe, also Including regulating mechanism, the regulating mechanism carries out axial restraint using the first connector and realizes relative rotation, and described first connects Fitting and guide pipe are fixed using screw thread, are fixed on the regulating mechanism and are tested envelope pipe nipple, and the envelope pipe nipple of testing is under Host is fixed, and the lower host interior circuit board and the upper host interior circuit board carry out communication connection.
In one embodiment, the guide pipe is used with upper host and is screwed.
In one embodiment, the positioning mechanism is locating detent.
In one embodiment, the regulating mechanism includes adjusting support, and the adjusting support is axial using attaching nut It fixes and realizes relative rotation.
In one embodiment, the regulating mechanism further includes regulating arm.
In one embodiment, the regulating arm is fixed on using the second connector and is adjusted on support.
In one embodiment, second connector is pin.
In one embodiment, the envelope pipe nipple of testing is fixed on adjusting support using oil times nut.
In one embodiment, it is connected between the lower host interior circuit board and the upper host interior circuit board using conducting wire.
In one embodiment, upper host 1 is arranged in system upper end, and guide pipe 3, using being screwed, is led with upper host 1 Locating detent 2 is provided with to pipe 3, locating detent 2 can be opened and be collapsed, and be used for system underground location and fixation.
In one embodiment, it adjusts support 6 and uses 4 axial restraint of attaching nut, but adjusting support 6 can be with attaching nut 4 relatively rotate, and attaching nut 4 uses with guide pipe 3 and is screwed.Regulating arm 5 is fixed on using pin and is adjusted on support 6, is used for Adjust adjustable injection well downhole flow regulator.
In one embodiment, it tests envelope pipe nipple 8 and appoints nut 7 to be fixed on adjusting support 6 using oil, test envelope pipe nipple 8 under Host 9 is used and is screwed.
In one embodiment, it is connected between lower 9 interior circuit board of host and 1 interior circuit board of upper host using conducting wire.
In one embodiment, it is connected between lower 9 interior circuit board of host and 1 interior circuit board of upper host using wireless telecommunications.
The present invention also provides a kind of tune of surveying with one heart to test the integrated implementation method of envelope, comprising: firstly, surveying tune with one heart tests envelope one Change after being arrived above adjustable injection well downhole flow regulator under realization system, opens positioning mechanism;Then, concentric survey tune is tested the integrated realization system of envelope and is leaned on Positioning mechanism is sitting on adjustable injection well downhole flow regulator, and upper host controls to adjust mechanism action, adjusts injection well downhole flow regulator;Finally, lower host control is tested Envelope pipe nipple work carries out testing envelope, and envelope curve is tested in acquisition.
It includes: upper host and lower host that the concentric survey tune, which tests the integrated realization system of envelope, and the upper host, which is arranged in, is System upper end, the upper host fixed guide pipe is provided with positioning mechanism at the guide pipe, further includes regulating mechanism, described Regulating mechanism carries out axial restraint using the first connector and realizes relative rotation, and first connector and guide pipe use spiral shell Line is fixed, and is fixed on the regulating mechanism and tests envelope pipe nipple, and the envelope pipe nipple of testing is fixed with lower host, under described Host interior circuit board and the upper host interior circuit board carry out communication connection.
In one embodiment, it surveys to adjust with one heart and tests that envelope integration is lower first to open locating detent 2 to after above adjustable injection well downhole flow regulator, Then lowering system is to system quiescence, and system has been sitting on injection well downhole flow regulator by locating detent 2 at this time, and then upper host 1 controls to adjust arm 5 Rotation, tunes to open injection well downhole flow regulator.When adjusting injection well downhole flow regulator, the opposite upper part in 4 or less part of attaching nut is rotated together.When testing envelope, under Host control tests envelope pipe nipple 8 and works, and envelope curve is tested in acquisition.When testing envelope, regulating arm 5 does not need to rotate, 4 or less part of attaching nut Opposite upper part is remain stationary.
By adopting the above-described technical solution, one kind of the invention survey with one heart adjust test the integrated implementation method of envelope have with Lower feature: upper and lower host arrangement is used;Timing is being surveyed, upper host and lower host relatively rotate;When testing envelope, then protect It holds opposing stationary;Two-conductor line connecting communication is used between upper host and lower host;Survey reconciliation has been provided simultaneously with using the program and has tested envelope Function.
The present invention realizes following beneficial technical effect:
It realizes simple, comprising: upper host and lower host, the upper host are arranged in system upper end, and the upper host is fixed Guide pipe is provided with positioning mechanism at the guide pipe, further includes regulating mechanism, and the regulating mechanism uses the first connector It carries out axial restraint and realizes relative rotation, first connector and guide pipe are fixed using screw thread, in the adjusting Be fixed in mechanism and test envelope pipe nipple, it is described test envelope pipe nipple be fixed with lower host, the lower host interior circuit board with it is described on Host interior circuit board carries out communication connection.It will survey to reconcile and test envelope function and integrate, going into the well for single time can solve to test envelope simultaneously It is adjusted with surveying, reduction system is gone into the well number, and production test efficiency is improved.Compared with existing concentric integration, it is suitable for oil field and uses Mainstream Concentric adjustable water distributor, avoid redesign injection well downhole flow regulator, reduce exoil field cost.
Although the present invention has chosen preferable embodiment and discloses as above, it is not intended to limit the present invention.Obviously, it is not necessarily to here Also all embodiments can not be exhaustive.Any this field researcher without departing from the spirit and scope of the present invention, The design method and content that all can be used in embodiment disclosed above are changed and are modified to research approach of the invention, because This, all contents without departing from the present invention program, research essence according to the present invention is to any simple made by above-described embodiment Modification, Parameters variation and modification, belong to the protection scope of the present invention program.

Claims (10)

1. a kind of tune of surveying with one heart tests the integrated realization system of envelope characterized by comprising upper host and lower host, the upper master Machine is arranged in system upper end, and the upper host fixed guide pipe is provided with positioning mechanism at the guide pipe, further includes adjusting Mechanism, the regulating mechanism carry out axial restraint using the first connector and realize relative rotation, first connector with lead It is fixed to pipe using screw thread, is fixed on the regulating mechanism and tests envelope pipe nipple, it is described to test envelope pipe nipple and the progress of lower host Fixed, the lower host interior circuit board and the upper host interior circuit board carry out communication connection.
2. concentric survey tune according to claim 1 tests the integrated realization system of envelope, which is characterized in that the guide pipe with it is upper Host is used and is screwed.
3. concentric survey tune according to claim 1 tests the integrated realization system of envelope, which is characterized in that the positioning mechanism is Locating detent.
4. concentric survey tune according to claim 1 tests the integrated realization system of envelope, which is characterized in that the regulating mechanism packet Adjusting support is included, the adjusting support is using attaching nut's axial restraint and realizes relative rotation.
5. concentric survey tune according to claim 2 tests the integrated realization system of envelope, which is characterized in that the regulating mechanism is also Including regulating arm.
6. concentric survey tune according to claim 5 tests the integrated realization system of envelope, which is characterized in that the regulating arm uses Second connector, which is fixed on, to be adjusted on support.
7. concentric survey tune according to claim 6 tests the integrated realization system of envelope, which is characterized in that second connector For pin.
8. concentric survey tune according to claim 6 tests the integrated realization system of envelope, which is characterized in that the envelope pipe nipple of testing is adopted Appoint nut to be fixed on oil to adjust on support.
9. concentric survey tune according to claim 2 tests the integrated realization system of envelope, which is characterized in that electric in the lower host It is connected between road plate and the upper host interior circuit board using conducting wire.
10. a kind of tune of surveying with one heart tests the integrated implementation method of envelope characterized by comprising
Firstly, concentric survey tune is tested under the integrated realization system of envelope after arriving adjustable injection well downhole flow regulator top, opening positioning mechanism;
Then, concentric survey tune is tested the integrated realization system of envelope and is sitting on adjustable injection well downhole flow regulator by positioning mechanism, upper host control and regulation Mechanism action adjusts injection well downhole flow regulator;
It carries out testing envelope finally, envelope pipe nipple work is tested in lower host control, envelope curve is tested in acquisition;
It includes: upper host and lower host that the concentric survey tune, which tests the integrated realization system of envelope, and the upper host is arranged in system End, the upper host fixed guide pipe are provided with positioning mechanism at the guide pipe, further include regulating mechanism, the adjusting Mechanism carries out axial restraint using the first connector and realizes relatives rotation, first connector and guide pipe use screw thread into Row is fixed, and is fixed on the regulating mechanism and is tested envelope pipe nipple, and the envelope pipe nipple of testing is fixed with lower host, the lower host Interior circuit board and the upper host interior circuit board carry out communication connection.
CN201811596494.9A 2018-12-26 2018-12-26 One kind, which is surveyed to adjust with one heart, tests envelope integration realization method and system Pending CN109403931A (en)

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Application Number Priority Date Filing Date Title
CN201811596494.9A CN109403931A (en) 2018-12-26 2018-12-26 One kind, which is surveyed to adjust with one heart, tests envelope integration realization method and system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012723A (en) * 2020-10-12 2020-12-01 贵州航天凯山石油仪器有限公司 Method for long-term synchronous monitoring of concentric well layered pressure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042584A (en) * 1990-12-05 1991-08-27 Mcmurray Oil Tools, Inc. Stacked water regulator and method of use
CN103114841A (en) * 2013-02-01 2013-05-22 中国石油天然气股份有限公司 Bridge type concentric direct-reading measuring and adjusting instrument
CN204212761U (en) * 2014-10-21 2015-03-18 中国石油天然气股份有限公司 Integrated testing, adjusting and seal-checking device
CN105156093A (en) * 2015-07-14 2015-12-16 中国石油天然气股份有限公司 Bridge type concentric testing, adjusting, testing and sealing integrated testing instrument
CN105449419A (en) * 2015-10-21 2016-03-30 贵州航天凯山石油仪器有限公司 Connecting method and structure of sealing-examining joint and testing-regulating joint
CN107842356A (en) * 2017-11-23 2018-03-27 中国石油天然气股份有限公司 Combined concentric water injection well measuring and adjusting instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042584A (en) * 1990-12-05 1991-08-27 Mcmurray Oil Tools, Inc. Stacked water regulator and method of use
CN103114841A (en) * 2013-02-01 2013-05-22 中国石油天然气股份有限公司 Bridge type concentric direct-reading measuring and adjusting instrument
CN204212761U (en) * 2014-10-21 2015-03-18 中国石油天然气股份有限公司 Integrated testing, adjusting and seal-checking device
CN105156093A (en) * 2015-07-14 2015-12-16 中国石油天然气股份有限公司 Bridge type concentric testing, adjusting, testing and sealing integrated testing instrument
CN105449419A (en) * 2015-10-21 2016-03-30 贵州航天凯山石油仪器有限公司 Connecting method and structure of sealing-examining joint and testing-regulating joint
CN107842356A (en) * 2017-11-23 2018-03-27 中国石油天然气股份有限公司 Combined concentric water injection well measuring and adjusting instrument

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Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012723A (en) * 2020-10-12 2020-12-01 贵州航天凯山石油仪器有限公司 Method for long-term synchronous monitoring of concentric well layered pressure

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Inventor after: Wei Yanhong

Inventor after: Xie Taiping

Inventor after: Feng Guihong

Inventor after: Zhang Xiaobo

Inventor after: Chen Guangjian

Inventor after: Chen Jiangfeng

Inventor after: Chen Jiangtong

Inventor after: Huang Lei

Inventor before: Wei Yanhong

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Application publication date: 20190301

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