DE2263036C2 - Bohrlochwerkzeug für Rohrstränge in Bohrlöchern und Verfahren zum Steuern der Fließrichtung von Flüssigkeiten in einem Bohrloch - Google Patents
Bohrlochwerkzeug für Rohrstränge in Bohrlöchern und Verfahren zum Steuern der Fließrichtung von Flüssigkeiten in einem BohrlochInfo
- Publication number
- DE2263036C2 DE2263036C2 DE2263036A DE2263036A DE2263036C2 DE 2263036 C2 DE2263036 C2 DE 2263036C2 DE 2263036 A DE2263036 A DE 2263036A DE 2263036 A DE2263036 A DE 2263036A DE 2263036 C2 DE2263036 C2 DE 2263036C2
- Authority
- DE
- Germany
- Prior art keywords
- ball valve
- pressure
- sleeve
- bore
- ball
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 11
- 230000033001 locomotion Effects 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000002829 reductive effect Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 description 19
- 238000005553 drilling Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 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
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B2200/04—Ball valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7783—Valve closes in responses to reverse flow
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)
- Earth Drilling (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/212,260 US4074761A (en) | 1971-12-27 | 1971-12-27 | Drilling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2263036A1 DE2263036A1 (de) | 1973-07-05 |
| DE2263036C2 true DE2263036C2 (de) | 1982-08-26 |
Family
ID=22790267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2263036A Expired DE2263036C2 (de) | 1971-12-27 | 1972-12-22 | Bohrlochwerkzeug für Rohrstränge in Bohrlöchern und Verfahren zum Steuern der Fließrichtung von Flüssigkeiten in einem Bohrloch |
Country Status (4)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368871A (en) * | 1977-10-03 | 1983-01-18 | Schlumberger Technology Corporation | Lubricator valve apparatus |
| US4214606A (en) * | 1978-05-08 | 1980-07-29 | Otis Engineering Corporation | Subsurface safety valve |
| US4193450A (en) * | 1978-11-13 | 1980-03-18 | Otis Engineering Corporation | Surface controlled subsurface safety valve |
| US4291722A (en) * | 1979-11-02 | 1981-09-29 | Otis Engineering Corporation | Drill string safety and kill valve |
| US4458751A (en) * | 1981-05-21 | 1984-07-10 | Baker International Corporation | Method and apparatus for selective disengagement of a fluid transmission conduit operable under oppositely directed pressure differentials |
| US4446922A (en) * | 1982-06-16 | 1984-05-08 | Baker Oil Tools, Inc. | Adjustable safety valve |
| CA2001387A1 (en) * | 1989-10-24 | 1991-04-24 | Donald H. Lineham | Bottom hole blowout preventer |
| US6250383B1 (en) | 1999-07-12 | 2001-06-26 | Schlumberger Technology Corp. | Lubricator for underbalanced drilling |
| EP2464815B1 (en) * | 2009-08-13 | 2017-05-24 | Halliburton Energy Services, Inc. | Repeatable, compression set downhole bypass valve |
| US8550176B2 (en) * | 2010-02-09 | 2013-10-08 | Halliburton Energy Services, Inc. | Wellbore bypass tool and related methods of use |
| US9255466B2 (en) * | 2010-06-01 | 2016-02-09 | Smith International, Inc. | Liner hanger fluid diverter tool and related methods |
| US9404341B2 (en) | 2013-09-10 | 2016-08-02 | Dwj Inc. | Release tool for a drill string inside blowout preventer |
| CN103527453B (zh) * | 2013-10-06 | 2015-09-30 | 易鲁川 | 一种防喷抽油泵 |
| CN103527454B (zh) * | 2013-10-10 | 2015-09-23 | 白霞 | 一种堵塞式防喷抽油泵 |
| US9404321B2 (en) | 2014-04-23 | 2016-08-02 | Dwj Inc. | Oilfield lift cap and combination tools |
| US9771766B2 (en) | 2015-03-03 | 2017-09-26 | Dwj Inc. | Release tool with adjustable release rod for a drill string inside blowout preventer |
| US10533396B2 (en) * | 2015-11-04 | 2020-01-14 | A. Keith McNeilly | Ball valve and remotely releasable connector for drill string |
| CN106593340B (zh) * | 2017-02-08 | 2022-12-02 | 中石化石油工程技术服务有限公司 | 高压浅层全封闭钻塞装置及其使用方法 |
| CN107387002B (zh) * | 2017-08-31 | 2023-03-24 | 成都西南石大石油工程技术有限公司 | 一种双通道旋塞阀 |
| CN107630678A (zh) * | 2017-09-28 | 2018-01-26 | 徐州徐工铁路装备有限公司 | 一种用于凿岩台车钢丝绳的防脱防护系统 |
| US10550667B2 (en) * | 2017-10-23 | 2020-02-04 | CNPC USA Corp. | Isolation valve assembly |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE25471E (en) | 1963-11-05 | V fredd | ||
| US2256119A (en) * | 1938-10-21 | 1941-09-16 | Ralph A Lillich | Back pressure valve |
| US2921601A (en) * | 1955-12-05 | 1960-01-19 | Baker Oil Tools Inc | Tubular string control valve |
| US3035808A (en) * | 1956-08-30 | 1962-05-22 | Hydril Co | Pressure responsive valve |
| US3007669A (en) * | 1956-09-13 | 1961-11-07 | Otis Eng Co | Valve |
| DE1128377B (de) * | 1958-07-07 | 1962-04-26 | Hydril Co | Bohrstrangventil |
| US3036590A (en) * | 1958-07-07 | 1962-05-29 | Hydril Co | Valve sub |
| US3078923A (en) * | 1960-04-15 | 1963-02-26 | Camco Inc | Safety valve for wells |
| US3200837A (en) * | 1962-09-21 | 1965-08-17 | Otis Eng Co | Check valve for use in a tubular flow conductor |
| US3675720A (en) * | 1970-07-08 | 1972-07-11 | Otis Eng Corp | Well flow control system and method |
| US3696868A (en) * | 1970-12-18 | 1972-10-10 | Otis Eng Corp | Well flow control valves and well systems utilizing the same |
| US3667557A (en) * | 1971-01-20 | 1972-06-06 | Hydril Co | Mud diverter and inside blowout preventer drilling tool |
| US3741249A (en) * | 1971-03-22 | 1973-06-26 | Baker Oil Tools Inc | Ball valve with resilient seal |
-
1971
- 1971-12-27 US US05/212,260 patent/US4074761A/en not_active Expired - Lifetime
-
1972
- 1972-12-22 DE DE2263036A patent/DE2263036C2/de not_active Expired
- 1972-12-26 FR FR7246232A patent/FR2166038B1/fr not_active Expired
- 1972-12-27 JP JP13014172A patent/JPS5549239B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4074761A (en) | 1978-02-21 |
| JPS4878001A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-19 |
| JPS5549239B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-10 |
| FR2166038A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-10 |
| DE2263036A1 (de) | 1973-07-05 |
| FR2166038B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |