CN104790909B - 球座可取式投球滑套 - Google Patents
球座可取式投球滑套 Download PDFInfo
- Publication number
- CN104790909B CN104790909B CN201510165335.3A CN201510165335A CN104790909B CN 104790909 B CN104790909 B CN 104790909B CN 201510165335 A CN201510165335 A CN 201510165335A CN 104790909 B CN104790909 B CN 104790909B
- Authority
- CN
- China
- Prior art keywords
- ball seat
- sliding sleeve
- outer barrel
- slot
- inner sliding
- Prior art date
- 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.)
- Active
Links
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 239000000284 extract Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
-
- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
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)
- Pivots And Pivotal Connections (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510165335.3A CN104790909B (zh) | 2015-04-09 | 2015-04-09 | 球座可取式投球滑套 |
PCT/CN2016/077368 WO2016161904A1 (zh) | 2015-04-09 | 2016-03-25 | 球座可取式投球滑套 |
US15/727,652 US10494901B2 (en) | 2015-04-09 | 2017-10-09 | Ball-dropping sliding sleeve with a removable ball seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510165335.3A CN104790909B (zh) | 2015-04-09 | 2015-04-09 | 球座可取式投球滑套 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104790909A CN104790909A (zh) | 2015-07-22 |
CN104790909B true CN104790909B (zh) | 2018-06-05 |
Family
ID=53556045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510165335.3A Active CN104790909B (zh) | 2015-04-09 | 2015-04-09 | 球座可取式投球滑套 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10494901B2 (zh) |
CN (1) | CN104790909B (zh) |
WO (1) | WO2016161904A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022025937A1 (en) * | 2020-07-31 | 2022-02-03 | Halliburton Energy Services, Inc. | Shiftable covers, completion systems, and methods to shift a downhole cover in two directions |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104790909B (zh) * | 2015-04-09 | 2018-06-05 | 中国石油集团西部钻探工程有限公司 | 球座可取式投球滑套 |
CN105257246B (zh) * | 2015-10-26 | 2018-03-27 | 中国石油集团西部钻探工程有限公司 | 簇式滑套 |
CN105422031A (zh) * | 2015-12-18 | 2016-03-23 | 贵州高峰石油机械股份有限公司 | 一种提高液压丢手工作可靠性的方法及装置 |
CN106522881B (zh) * | 2016-12-07 | 2023-07-07 | 中国石油天然气集团有限公司 | 井下隔绝阀 |
CN106522912B (zh) * | 2016-12-09 | 2024-03-12 | 中国石油天然气集团有限公司 | 防皮碗磨损的皮碗封隔压裂管串 |
CN108240197A (zh) * | 2017-12-27 | 2018-07-03 | 中国石油集团长城钻探工程有限公司 | 可打捞球座的投球滑套 |
CN110685632A (zh) * | 2018-07-04 | 2020-01-14 | 中国石油天然气股份有限公司 | 防喷阀 |
CN108868657A (zh) * | 2018-09-18 | 2018-11-23 | 中国石油集团西部钻探工程有限公司 | 钻头保护装置 |
CN109138916A (zh) * | 2018-10-09 | 2019-01-04 | 中国石油天然气集团有限公司 | 一种裸眼分段压裂压差滑套 |
CN109505545B (zh) * | 2018-11-29 | 2023-09-12 | 长江大学 | 一种新型丢手装置 |
CN109469461B (zh) * | 2018-12-06 | 2023-09-26 | 中国石油天然气股份有限公司 | 一种水平井分段吞吐防砂装置 |
CN109322640B (zh) * | 2018-12-11 | 2023-12-22 | 山东博赛特石油技术有限公司 | 一种液压封隔连通器 |
GB2620052A (en) | 2019-11-05 | 2023-12-27 | Halliburton Energy Services Inc | Ball seat release apparatus |
CN110984911B (zh) * | 2019-12-18 | 2023-12-22 | 中国石油天然气股份有限公司 | 一种油气井的压裂滑套和压裂滑套组及使用方法 |
CN111734350B (zh) * | 2020-07-01 | 2022-04-29 | 荆州市赛瑞能源技术有限公司 | 一种可重复开启和关闭的分离阀 |
CN114482961A (zh) * | 2020-10-26 | 2022-05-13 | 中国石油天然气股份有限公司 | 压裂装置 |
CN112324389A (zh) * | 2020-12-08 | 2021-02-05 | 中国石油天然气集团有限公司 | 随钻旁通注入工具 |
CN113482598A (zh) * | 2021-08-24 | 2021-10-08 | 中石化石油工程技术服务有限公司 | 一种存储测井锁紧释放短节及装置 |
CN116006127B (zh) * | 2021-10-22 | 2024-04-26 | 中国石油天然气集团有限公司 | 多次开关循环堵漏装置 |
CN114320227B (zh) * | 2021-11-15 | 2023-07-28 | 中海油能源发展股份有限公司 | 一种可剪切后全通径传压球座 |
CN116771318B (zh) * | 2023-08-25 | 2023-11-07 | 大庆信辰油田技术服务有限公司 | 一种二氧化碳压裂用分段注入工具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089227A (zh) * | 2011-11-03 | 2013-05-08 | 中国石油天然气股份有限公司 | 大通径免钻分段压裂完井滑套装置 |
CN103821488A (zh) * | 2014-03-05 | 2014-05-28 | 中国石油化工股份有限公司 | 逐级坐封、射孔的压裂管柱及其使用方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799268A (en) * | 1971-10-06 | 1974-03-26 | Brown Oil Tools | Method and apparatus for evacuating drilling fluids from a well |
US4640351A (en) * | 1985-10-02 | 1987-02-03 | Arrow Oil Tools, Inc. | Sealing packer |
US5810084A (en) * | 1996-02-22 | 1998-09-22 | Halliburton Energy Services, Inc. | Gravel pack apparatus |
US7905292B2 (en) * | 2009-02-06 | 2011-03-15 | Baker Hughes Incorporated | Pressure equalization device for downhole tools |
CA2653254C (en) | 2009-02-09 | 2011-11-29 | Schlumberger Canada Limited | Mechanical sliding sleeve |
CN202338321U (zh) * | 2011-11-03 | 2012-07-18 | 中国石油天然气股份有限公司 | 大通径免钻分段压裂完井滑套装置 |
CN202946131U (zh) * | 2012-12-07 | 2013-05-22 | 中国石油集团西部钻探工程有限公司 | 爪簧卡扣式自锁压裂滑套 |
CN103015952B (zh) * | 2012-12-12 | 2015-07-15 | 山东瑞丰石油技术有限责任公司 | 一次多层砾石充填方法 |
NO336666B1 (no) * | 2013-06-04 | 2015-10-19 | Trican Completion Solutions As | Triggermekanisme for ballaktivert innretning |
CN103321608A (zh) * | 2013-07-09 | 2013-09-25 | 中国石油集团渤海钻探工程有限公司 | 一趟免转棘爪式可取球座滑套 |
CN103590800B (zh) * | 2013-11-28 | 2016-03-16 | 中国石油集团川庆钻探工程有限公司 | 可打捞球座的多级投球压裂滑套 |
CN203603869U (zh) * | 2013-11-28 | 2014-05-21 | 中国石油集团川庆钻探工程有限公司 | 一种可打捞球座的多级投球压裂滑套 |
CN203742576U (zh) | 2014-01-29 | 2014-07-30 | 中国石油集团西部钻探工程有限公司 | 多次使用式滑套 |
CN104405300B (zh) * | 2014-11-26 | 2017-02-22 | 中国石油集团西部钻探工程有限公司 | 双液缸套管液压扶正器 |
CN104790909B (zh) * | 2015-04-09 | 2018-06-05 | 中国石油集团西部钻探工程有限公司 | 球座可取式投球滑套 |
CN204571931U (zh) * | 2015-04-09 | 2015-08-19 | 中国石油集团西部钻探工程有限公司 | 球座可取式投球滑套 |
-
2015
- 2015-04-09 CN CN201510165335.3A patent/CN104790909B/zh active Active
-
2016
- 2016-03-25 WO PCT/CN2016/077368 patent/WO2016161904A1/zh active Application Filing
-
2017
- 2017-10-09 US US15/727,652 patent/US10494901B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089227A (zh) * | 2011-11-03 | 2013-05-08 | 中国石油天然气股份有限公司 | 大通径免钻分段压裂完井滑套装置 |
CN103821488A (zh) * | 2014-03-05 | 2014-05-28 | 中国石油化工股份有限公司 | 逐级坐封、射孔的压裂管柱及其使用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022025937A1 (en) * | 2020-07-31 | 2022-02-03 | Halliburton Energy Services, Inc. | Shiftable covers, completion systems, and methods to shift a downhole cover in two directions |
Also Published As
Publication number | Publication date |
---|---|
US10494901B2 (en) | 2019-12-03 |
WO2016161904A1 (zh) | 2016-10-13 |
US20180051538A1 (en) | 2018-02-22 |
CN104790909A (zh) | 2015-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 830026 science and technology management division, West drilling and Drilling Engineering Research Institute, No. 326, South Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right |