ATE50314T1 - Verfahren zur messung von fluessigkeits- und gasdruck in einem abgedichteten bohrloch. - Google Patents
Verfahren zur messung von fluessigkeits- und gasdruck in einem abgedichteten bohrloch.Info
- Publication number
- ATE50314T1 ATE50314T1 AT85114119T AT85114119T ATE50314T1 AT E50314 T1 ATE50314 T1 AT E50314T1 AT 85114119 T AT85114119 T AT 85114119T AT 85114119 T AT85114119 T AT 85114119T AT E50314 T1 ATE50314 T1 AT E50314T1
- Authority
- AT
- Austria
- Prior art keywords
- measuring
- pressure
- measurement
- measuring tube
- sensing element
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000523 sample Substances 0.000 abstract 3
- 238000009530 blood pressure measurement Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Measuring Fluid Pressure (AREA)
- Pens And Brushes (AREA)
- Examining Or Testing Airtightness (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5556/84A CH666721A5 (de) | 1984-11-21 | 1984-11-21 | Verfahren zur messung von fluessigkeits- und gasdruck in einem abgedichteten bohrloch. |
EP85114119A EP0184013B1 (de) | 1984-11-21 | 1985-11-06 | Verfahren zur Messung von Flüssigkeits- und Gasdruck in einem abgedichteten Bohrloch |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE50314T1 true ATE50314T1 (de) | 1990-02-15 |
Family
ID=4295558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85114119T ATE50314T1 (de) | 1984-11-21 | 1985-11-06 | Verfahren zur messung von fluessigkeits- und gasdruck in einem abgedichteten bohrloch. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4643024A (de) |
EP (1) | EP0184013B1 (de) |
JP (1) | JPS61129544A (de) |
AT (1) | ATE50314T1 (de) |
BR (1) | BR8505816A (de) |
CA (1) | CA1261176A (de) |
CH (1) | CH666721A5 (de) |
DE (1) | DE3575969D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH669427A5 (de) * | 1985-01-24 | 1989-03-15 | Industrieorientierte Forsch | |
US4840112A (en) * | 1988-01-12 | 1989-06-20 | Ga Technologies Inc. | Combined valve/cylinder using electro-rheological fluid |
DE19804981A1 (de) * | 1998-02-07 | 1999-08-19 | Daimler Chrysler Ag | Mehrkomponenten-Meßrad |
GB2359833B (en) * | 2000-03-04 | 2004-02-18 | Abb Offshore Systems Ltd | Packer system |
WO2004009957A1 (en) * | 2002-07-23 | 2004-01-29 | Halliburton Energy Services, Inc. | Subterranean well pressure and temperature measurement |
US7159468B2 (en) * | 2004-06-15 | 2007-01-09 | Halliburton Energy Services, Inc. | Fiber optic differential pressure sensor |
US9392907B2 (en) | 2012-05-01 | 2016-07-19 | Michael Allora | Bulk cooking oil distribution system |
US9156390B2 (en) | 2012-05-01 | 2015-10-13 | Oilmatic Systems, Llc | Bulk cooking oil distribution system |
EP2792842B1 (de) * | 2013-04-16 | 2016-02-24 | GE Oil & Gas UK Limited | Bohrlochtemperaturberechnung |
CN104265256A (zh) * | 2014-07-31 | 2015-01-07 | 中国石油天然气股份有限公司 | 火烧油层电点火装置 |
CN105927205B (zh) * | 2016-04-20 | 2023-03-24 | 中国石油天然气集团有限公司 | 连续油管水平井多参数产出工作筒 |
CN109917101A (zh) * | 2019-04-12 | 2019-06-21 | 中国矿业大学(北京) | 基于上向穿层钻孔同时测定多煤层瓦斯含量的方法 |
CN112343582B (zh) * | 2020-11-02 | 2023-01-31 | 大庆油田有限责任公司 | 一种井下内外压力监测装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793524A (en) * | 1954-11-17 | 1957-05-28 | Exxon Research Engineering Co | Tubing joint leak detector |
US2964942A (en) * | 1958-09-08 | 1960-12-20 | Shell Oil Co | Bottom-hole pressure testing apparatus |
US3283584A (en) * | 1963-10-28 | 1966-11-08 | James R Coffing | Adjustable pressure adaptor and sensing device |
CH474761A (de) * | 1967-11-08 | 1969-06-30 | Kistler Instrumente Ag | Druckwandler |
US3974690A (en) * | 1975-10-28 | 1976-08-17 | Stewart & Stevenson Oiltools, Inc. | Method of and apparatus for measuring annulus pressure in a well |
US4230180A (en) * | 1978-11-13 | 1980-10-28 | Westbay Instruments Ltd. | Isolating packer units in geological and geophysical measuring casings |
US4192181A (en) * | 1978-11-13 | 1980-03-11 | Westbay Instruments Ltd. | Casing assembly probes |
US4204426A (en) * | 1978-11-13 | 1980-05-27 | Westbay Instruments Ltd. | Measuring casing coupler apparatus |
US4480690A (en) * | 1981-02-17 | 1984-11-06 | Geo Vann, Inc. | Accelerated downhole pressure testing |
US4392376A (en) * | 1981-03-31 | 1983-07-12 | S-Cubed | Method and apparatus for monitoring borehole conditions |
-
1984
- 1984-11-21 CH CH5556/84A patent/CH666721A5/de not_active IP Right Cessation
-
1985
- 1985-10-18 JP JP60233124A patent/JPS61129544A/ja active Pending
- 1985-11-06 DE DE8585114119T patent/DE3575969D1/de not_active Expired - Fee Related
- 1985-11-06 EP EP85114119A patent/EP0184013B1/de not_active Expired - Lifetime
- 1985-11-06 AT AT85114119T patent/ATE50314T1/de not_active IP Right Cessation
- 1985-11-18 US US06/799,473 patent/US4643024A/en not_active Expired - Fee Related
- 1985-11-20 BR BR8505816A patent/BR8505816A/pt unknown
- 1985-11-20 CA CA000495758A patent/CA1261176A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61129544A (ja) | 1986-06-17 |
CA1261176A (en) | 1989-09-26 |
EP0184013A3 (en) | 1988-03-30 |
DE3575969D1 (de) | 1990-03-15 |
EP0184013B1 (de) | 1990-02-07 |
EP0184013A2 (de) | 1986-06-11 |
CH666721A5 (de) | 1988-08-15 |
BR8505816A (pt) | 1986-08-12 |
US4643024A (en) | 1987-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |