CN109057750A - 一种分体式井下智能滑套开关 - Google Patents
一种分体式井下智能滑套开关 Download PDFInfo
- Publication number
- CN109057750A CN109057750A CN201810916559.7A CN201810916559A CN109057750A CN 109057750 A CN109057750 A CN 109057750A CN 201810916559 A CN201810916559 A CN 201810916559A CN 109057750 A CN109057750 A CN 109057750A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- valve
- servo valve
- seal
- oil duct
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims description 43
- 238000004891 communication Methods 0.000 claims description 22
- 239000012190 activator Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 82
- 238000000034 method Methods 0.000 description 17
- 239000010410 layer Substances 0.000 description 13
- 239000004576 sand Substances 0.000 description 9
- 230000035699 permeability Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
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)
- Geophysics (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810916559.7A CN109057750B (zh) | 2018-08-13 | 2018-08-13 | 一种分体式井下智能滑套开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810916559.7A CN109057750B (zh) | 2018-08-13 | 2018-08-13 | 一种分体式井下智能滑套开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109057750A true CN109057750A (zh) | 2018-12-21 |
CN109057750B CN109057750B (zh) | 2020-07-28 |
Family
ID=64683666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810916559.7A Active CN109057750B (zh) | 2018-08-13 | 2018-08-13 | 一种分体式井下智能滑套开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109057750B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080738A (zh) * | 2019-05-06 | 2019-08-02 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 基于无线射频识别通信技术的分压分测工艺管柱及方法 |
CN110805410A (zh) * | 2019-11-18 | 2020-02-18 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | 一种无桥塞多级压裂电控开关智能滑套 |
CN111075395A (zh) * | 2019-12-28 | 2020-04-28 | 中国海洋石油集团有限公司 | 一种压力波智能滑套及操作方法 |
CN111764858A (zh) * | 2020-07-13 | 2020-10-13 | 上海飞舟博源石油装备股份有限公司 | 用于海上平台的井下封隔装置 |
CN112855117A (zh) * | 2021-01-14 | 2021-05-28 | 大庆油田有限责任公司 | 一种高耐久可回读的无线射频井下多层测试管柱 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104088602A (zh) * | 2014-06-18 | 2014-10-08 | 中国石油集团川庆钻探工程有限公司 | 地面控制井下滑套的方法 |
CN203891841U (zh) * | 2014-06-18 | 2014-10-22 | 中国石油集团川庆钻探工程有限公司 | 一种用于水平井分段压裂酸化改造的地面控制井下滑套 |
CN105003226A (zh) * | 2014-11-20 | 2015-10-28 | 中国石油化工股份有限公司 | 电液双控储能式压裂完井开关及开关控制方法 |
CN106194109A (zh) * | 2016-09-07 | 2016-12-07 | 北京精密机电控制设备研究所 | 一种井下智能可控开关工具 |
CN108005629A (zh) * | 2017-12-30 | 2018-05-08 | 哈尔滨艾拓普科技有限公司 | 一种电控液力驱动的井下压裂滑套 |
US20180223626A1 (en) * | 2017-02-09 | 2018-08-09 | Baker Hughes Incorporated | Interventionless Pressure Operated Sliding Sleeve with Backup Operation with Intervention |
-
2018
- 2018-08-13 CN CN201810916559.7A patent/CN109057750B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104088602A (zh) * | 2014-06-18 | 2014-10-08 | 中国石油集团川庆钻探工程有限公司 | 地面控制井下滑套的方法 |
CN203891841U (zh) * | 2014-06-18 | 2014-10-22 | 中国石油集团川庆钻探工程有限公司 | 一种用于水平井分段压裂酸化改造的地面控制井下滑套 |
CN105003226A (zh) * | 2014-11-20 | 2015-10-28 | 中国石油化工股份有限公司 | 电液双控储能式压裂完井开关及开关控制方法 |
CN106194109A (zh) * | 2016-09-07 | 2016-12-07 | 北京精密机电控制设备研究所 | 一种井下智能可控开关工具 |
US20180223626A1 (en) * | 2017-02-09 | 2018-08-09 | Baker Hughes Incorporated | Interventionless Pressure Operated Sliding Sleeve with Backup Operation with Intervention |
CN108005629A (zh) * | 2017-12-30 | 2018-05-08 | 哈尔滨艾拓普科技有限公司 | 一种电控液力驱动的井下压裂滑套 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080738A (zh) * | 2019-05-06 | 2019-08-02 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 基于无线射频识别通信技术的分压分测工艺管柱及方法 |
CN110805410A (zh) * | 2019-11-18 | 2020-02-18 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | 一种无桥塞多级压裂电控开关智能滑套 |
CN111075395A (zh) * | 2019-12-28 | 2020-04-28 | 中国海洋石油集团有限公司 | 一种压力波智能滑套及操作方法 |
CN111075395B (zh) * | 2019-12-28 | 2022-01-28 | 中国海洋石油集团有限公司 | 一种压力波智能滑套 |
CN111764858A (zh) * | 2020-07-13 | 2020-10-13 | 上海飞舟博源石油装备股份有限公司 | 用于海上平台的井下封隔装置 |
CN112855117A (zh) * | 2021-01-14 | 2021-05-28 | 大庆油田有限责任公司 | 一种高耐久可回读的无线射频井下多层测试管柱 |
Also Published As
Publication number | Publication date |
---|---|
CN109057750B (zh) | 2020-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109057750A (zh) | 一种分体式井下智能滑套开关 | |
US10626704B2 (en) | Intelligent switching valve for reservoir reformation and production monitoring and control and construction method therefor | |
CN102305054B (zh) | 基于rfid的井下分层注水控制系统 | |
CN111749663B (zh) | 一种分层注聚用配注器,聚合物智能化分注系统及应用 | |
CN103277078A (zh) | 一种液压滑套 | |
CN108868707A (zh) | 一种液压控制的智能完井系统及控制方法 | |
CN107288580B (zh) | 一种基于电势差通讯的远程控制套管滑套 | |
CN207686700U (zh) | 一种电控液力驱动的井下压裂滑套 | |
CN113530503A (zh) | 一种测、调、采一体化的分层采油系统 | |
CN105672960B (zh) | 一种直读式井下分层采油方法及其装置 | |
CN103452496B (zh) | 稠油热采井用注采一体式自动切换生产接头 | |
CN104563856B (zh) | 旋挖钻机快速抛土控制系统 | |
CN205778741U (zh) | 一种无线射频压裂滑套结构 | |
CN204356831U (zh) | 一种地下铲运机工作遥控液压系统 | |
CN106050188A (zh) | 一种水平井多级压裂智能滑套 | |
CN113719257B (zh) | 一种全通径无限级智能压裂滑套及其分层压裂实施方法 | |
CN116241224A (zh) | 完井压裂施工系统 | |
CN104481442B (zh) | 一种井下低频大功率电磁式振动解堵装置 | |
CN113914835B (zh) | 一种单根管线控制多层智能管柱 | |
CN108005629A (zh) | 一种电控液力驱动的井下压裂滑套 | |
CN108005629B (zh) | 一种电控液力驱动的井下压裂滑套 | |
CN202418078U (zh) | 一种凿岩机的凿岩集成阀 | |
CN203394522U (zh) | 一种高速泥浆脉冲发生器 | |
CN204716201U (zh) | 一种液控开关滑套 | |
CN202417411U (zh) | 智能化产出井堵水增产装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A split underground intelligent sliding sleeve switch Effective date of registration: 20211217 Granted publication date: 20200728 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AITUOPU TECHNOLOGY CO.,LTD. Registration number: Y2021230000057 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230208 Granted publication date: 20200728 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AITUOPU TECHNOLOGY CO.,LTD. Registration number: Y2021230000057 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: No. 28 Yunshan Middle Road, Sanqi Town, Yuyao City, Ningbo City, Zhejiang Province, 315413 Patentee after: Ningbo Huaao Intelligent Equipment Co.,Ltd. Address before: 150000 101-104, room 1616, innovation road 1616, innovation and entrepreneurship Plaza, science and technology innovation city, Harbin high tech Industrial Development Zone, Heilongjiang, China Patentee before: HARBIN AITUOPU TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right |