DE3575969D1 - 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
DE3575969D1
DE3575969D1 DE8585114119T DE3575969T DE3575969D1 DE 3575969 D1 DE3575969 D1 DE 3575969D1 DE 8585114119 T DE8585114119 T DE 8585114119T DE 3575969 T DE3575969 T DE 3575969T DE 3575969 D1 DE3575969 D1 DE 3575969D1
Authority
DE
Germany
Prior art keywords
measuring
pressure
measuring tube
sensing element
tube
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 - Fee Related
Application number
DE8585114119T
Other languages
English (en)
Inventor
Kalman Prof Dr Kovari
Jakob Koeppel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INDUSTRIEORIENTIERTE FORSCH
Original Assignee
INDUSTRIEORIENTIERTE FORSCH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INDUSTRIEORIENTIERTE FORSCH filed Critical INDUSTRIEORIENTIERTE FORSCH
Application granted granted Critical
Publication of DE3575969D1 publication Critical patent/DE3575969D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
DE8585114119T 1984-11-21 1985-11-06 Verfahren zur messung von fluessigkeits- und gasdruck in einem abgedichteten bohrloch. Expired - Fee Related DE3575969D1 (de)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
DE3575969D1 true DE3575969D1 (de) 1990-03-15

Family

ID=4295558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114119T Expired - Fee Related DE3575969D1 (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS61129544A (ja) 1986-06-17
CA1261176A (en) 1989-09-26
EP0184013A3 (en) 1988-03-30
EP0184013B1 (de) 1990-02-07
EP0184013A2 (de) 1986-06-11
ATE50314T1 (de) 1990-02-15
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
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee