CN106481310A - 液压延时趾阀系统及方法 - Google Patents
液压延时趾阀系统及方法 Download PDFInfo
- Publication number
- CN106481310A CN106481310A CN201610780140.4A CN201610780140A CN106481310A CN 106481310 A CN106481310 A CN 106481310A CN 201610780140 A CN201610780140 A CN 201610780140A CN 106481310 A CN106481310 A CN 106481310A
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- CN
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- Prior art keywords
- valve
- delay
- pressure
- mandrel
- time
- 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.)
- Pending
Links
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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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- 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
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
- E21B34/085—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained with time-delay systems, e.g. hydraulic impedance mechanisms
-
- 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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- 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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/841,245 | 2015-08-31 | ||
| US14/841,245 US20150369009A1 (en) | 2013-03-07 | 2015-08-31 | Hydraulic Delay Toe Valve System and Method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481310A true CN106481310A (zh) | 2017-03-08 |
Family
ID=56787372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780140.4A Pending CN106481310A (zh) | 2015-08-31 | 2016-08-30 | 液压延时趾阀系统及方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3135855A1 (fr) |
| CN (1) | CN106481310A (fr) |
| CA (1) | CA2939576A1 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130945A (zh) * | 2017-07-03 | 2017-09-05 | 西安石油大学 | 一种破裂盘射孔套管接箍装置 |
| CN108756811A (zh) * | 2018-06-12 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | 一种定压启动延时开孔阀 |
| CN109697308A (zh) * | 2018-11-30 | 2019-04-30 | 天津大学 | 一种考虑管网延时特性的天然气输气系统稳态建模方法 |
| CN112513417A (zh) * | 2019-01-24 | 2021-03-16 | 井博士股份有限公司 | 井下套管工具 |
| CN113167106A (zh) * | 2018-11-26 | 2021-07-23 | 地球动力学公司 | 具有可变形阀座的电子阀及方法 |
| CN113446017A (zh) * | 2021-07-29 | 2021-09-28 | 湖南师范大学 | 一种活塞机构及具有水射流辅助破岩功能的球齿滚刀 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541687B (zh) * | 2019-09-23 | 2024-03-22 | 中国石油集团川庆钻探工程有限公司 | 可控延时开启趾端滑套 |
| CN115199248B (zh) * | 2021-03-25 | 2024-04-26 | 中石化石油工程技术服务有限公司 | 一种趾端滑套电控液压锁定装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289488B (en) * | 1994-05-19 | 1998-02-18 | Petroleum Eng Services | Improvements in or relating to down-hole tools |
| CN201730590U (zh) * | 2010-07-29 | 2011-02-02 | 西南石油大学 | 一种圆弧式滑动芯轴欠平衡井下套管阀 |
| US20140251620A1 (en) * | 2013-03-07 | 2014-09-11 | Kevin R. George | Method and Apparatus for Establishing Injection into a Cased Bore Hole using a Time Delay Toe Injection Apparatus |
| US20140251619A1 (en) * | 2013-03-07 | 2014-09-11 | Kevin R. George | Method and Apparatus for Establishing Injection into a Cased Bore Hole using a Time Delay Toe Injection Apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763892B2 (en) | 2001-09-24 | 2004-07-20 | Frank Kaszuba | Sliding sleeve valve and method for assembly |
| CA2787003A1 (fr) * | 2010-01-12 | 2011-07-21 | Luc De Boer | Vanne de commande d'ecoulement de train de tiges de forage et procedes d'utilisation |
| WO2014094136A1 (fr) * | 2012-12-21 | 2014-06-26 | Resource Well Completion Technologies Inc. | Isolation et fracturation de puits à étages multiples |
| US10113394B2 (en) * | 2014-02-11 | 2018-10-30 | Smith International, Inc. | Multi-stage flow device |
-
2016
- 2016-08-22 CA CA2939576A patent/CA2939576A1/fr not_active Abandoned
- 2016-08-23 EP EP16185315.5A patent/EP3135855A1/fr not_active Withdrawn
- 2016-08-30 CN CN201610780140.4A patent/CN106481310A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289488B (en) * | 1994-05-19 | 1998-02-18 | Petroleum Eng Services | Improvements in or relating to down-hole tools |
| CN201730590U (zh) * | 2010-07-29 | 2011-02-02 | 西南石油大学 | 一种圆弧式滑动芯轴欠平衡井下套管阀 |
| US20140251620A1 (en) * | 2013-03-07 | 2014-09-11 | Kevin R. George | Method and Apparatus for Establishing Injection into a Cased Bore Hole using a Time Delay Toe Injection Apparatus |
| US20140251619A1 (en) * | 2013-03-07 | 2014-09-11 | Kevin R. George | Method and Apparatus for Establishing Injection into a Cased Bore Hole using a Time Delay Toe Injection Apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130945A (zh) * | 2017-07-03 | 2017-09-05 | 西安石油大学 | 一种破裂盘射孔套管接箍装置 |
| CN108756811A (zh) * | 2018-06-12 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | 一种定压启动延时开孔阀 |
| CN108756811B (zh) * | 2018-06-12 | 2020-07-31 | 中国石油集团渤海钻探工程有限公司 | 一种定压启动延时开孔阀 |
| CN113167106A (zh) * | 2018-11-26 | 2021-07-23 | 地球动力学公司 | 具有可变形阀座的电子阀及方法 |
| CN109697308A (zh) * | 2018-11-30 | 2019-04-30 | 天津大学 | 一种考虑管网延时特性的天然气输气系统稳态建模方法 |
| CN109697308B (zh) * | 2018-11-30 | 2023-04-07 | 天津大学 | 一种考虑管网延时特性的天然气输气系统稳态建模方法 |
| CN112513417A (zh) * | 2019-01-24 | 2021-03-16 | 井博士股份有限公司 | 井下套管工具 |
| CN112513417B (zh) * | 2019-01-24 | 2022-12-06 | 井博士股份有限公司 | 井下套管工具 |
| CN113446017A (zh) * | 2021-07-29 | 2021-09-28 | 湖南师范大学 | 一种活塞机构及具有水射流辅助破岩功能的球齿滚刀 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3135855A1 (fr) | 2017-03-01 |
| CA2939576A1 (fr) | 2017-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |