CN110924903A - 一种筛管完井选择性封堵工艺管柱 - Google Patents
一种筛管完井选择性封堵工艺管柱 Download PDFInfo
- Publication number
- CN110924903A CN110924903A CN201911241637.9A CN201911241637A CN110924903A CN 110924903 A CN110924903 A CN 110924903A CN 201911241637 A CN201911241637 A CN 201911241637A CN 110924903 A CN110924903 A CN 110924903A
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- Prior art keywords
- pipe column
- pipe
- column
- layer pipe
- screen
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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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005065 mining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Classifications
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/086—Screens with preformed openings, e.g. slotted liners
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
Landscapes
- 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)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911241637.9A CN110924903B (zh) | 2019-12-06 | 2019-12-06 | 一种筛管完井选择性封堵工艺管柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911241637.9A CN110924903B (zh) | 2019-12-06 | 2019-12-06 | 一种筛管完井选择性封堵工艺管柱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110924903A true CN110924903A (zh) | 2020-03-27 |
CN110924903B CN110924903B (zh) | 2021-09-28 |
Family
ID=69857262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911241637.9A Active CN110924903B (zh) | 2019-12-06 | 2019-12-06 | 一种筛管完井选择性封堵工艺管柱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110924903B (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5332039A (en) * | 1992-12-07 | 1994-07-26 | Texaco Inc. | Selective dual gravel pack |
CN2777192Y (zh) * | 2005-03-08 | 2006-05-03 | 中国石化胜利油田有限公司采油工艺研究院 | 堵水管柱 |
CN201225121Y (zh) * | 2008-07-08 | 2009-04-22 | 华北石油管理局钻井工艺研究院 | 油气井选择性完井工具 |
CN202467799U (zh) * | 2012-03-28 | 2012-10-03 | 中国石油天然气股份有限公司 | 筛管完井的稠油水平井调剖堵水组合装置 |
CN102817597A (zh) * | 2012-08-31 | 2012-12-12 | 中国石油化工股份有限公司 | 一种三层插管机械式找堵水方法及找堵水管柱 |
CN203925434U (zh) * | 2014-05-15 | 2014-11-05 | 中国石油天然气股份有限公司 | 地下储气库水平井完井管柱 |
CN204457576U (zh) * | 2015-01-14 | 2015-07-08 | 中国石油天然气股份有限公司 | 机械堵水管柱 |
WO2015108617A1 (en) * | 2014-01-14 | 2015-07-23 | Schlumberger Canada Limited | System and methodology for forming gravel packs |
CN107060703A (zh) * | 2017-06-28 | 2017-08-18 | 中国石油集团渤海钻探工程有限公司 | 一种套管内多级膨胀防砂筛管完井工艺管柱 |
CN108331551A (zh) * | 2018-02-11 | 2018-07-27 | 中国石油天然气股份有限公司 | 一种选择性封堵工具及其封堵管柱的方法 |
CN109441412A (zh) * | 2018-10-31 | 2019-03-08 | 四川富利斯达石油科技发展有限公司 | 一种分层配水器 |
CN109458160A (zh) * | 2018-12-24 | 2019-03-12 | 淄博东森石油技术发展有限公司 | 井下开关工具 |
-
2019
- 2019-12-06 CN CN201911241637.9A patent/CN110924903B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5332039A (en) * | 1992-12-07 | 1994-07-26 | Texaco Inc. | Selective dual gravel pack |
CN2777192Y (zh) * | 2005-03-08 | 2006-05-03 | 中国石化胜利油田有限公司采油工艺研究院 | 堵水管柱 |
CN201225121Y (zh) * | 2008-07-08 | 2009-04-22 | 华北石油管理局钻井工艺研究院 | 油气井选择性完井工具 |
CN202467799U (zh) * | 2012-03-28 | 2012-10-03 | 中国石油天然气股份有限公司 | 筛管完井的稠油水平井调剖堵水组合装置 |
CN102817597A (zh) * | 2012-08-31 | 2012-12-12 | 中国石油化工股份有限公司 | 一种三层插管机械式找堵水方法及找堵水管柱 |
WO2015108617A1 (en) * | 2014-01-14 | 2015-07-23 | Schlumberger Canada Limited | System and methodology for forming gravel packs |
CN203925434U (zh) * | 2014-05-15 | 2014-11-05 | 中国石油天然气股份有限公司 | 地下储气库水平井完井管柱 |
CN204457576U (zh) * | 2015-01-14 | 2015-07-08 | 中国石油天然气股份有限公司 | 机械堵水管柱 |
CN107060703A (zh) * | 2017-06-28 | 2017-08-18 | 中国石油集团渤海钻探工程有限公司 | 一种套管内多级膨胀防砂筛管完井工艺管柱 |
CN107060703B (zh) * | 2017-06-28 | 2019-06-07 | 中国石油集团渤海钻探工程有限公司 | 一种套管内多级膨胀防砂筛管完井工艺管柱 |
CN108331551A (zh) * | 2018-02-11 | 2018-07-27 | 中国石油天然气股份有限公司 | 一种选择性封堵工具及其封堵管柱的方法 |
CN109441412A (zh) * | 2018-10-31 | 2019-03-08 | 四川富利斯达石油科技发展有限公司 | 一种分层配水器 |
CN109458160A (zh) * | 2018-12-24 | 2019-03-12 | 淄博东森石油技术发展有限公司 | 井下开关工具 |
Also Published As
Publication number | Publication date |
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CN110924903B (zh) | 2021-09-28 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210906 Address after: 300457 Tianjin Binhai New Area Development Zone Second Avenue 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Applicant after: CNPC Bohai Drilling Engineering Co.,Ltd. Applicant after: CHINA NATIONAL PETROLEUM Corp. Address before: 300457 Tianjin Binhai New Area Development Zone Second Avenue 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Applicant before: CNPC Bohai Drilling Engineering Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |