NO302253B1 - Trykkavlastningsapparat for bruk i en brönns teströrstreng - Google Patents

Trykkavlastningsapparat for bruk i en brönns teströrstreng Download PDF

Info

Publication number: NO302253B1
Authority: NO; Norway
Prior art keywords: piston; pressure; chamber; relief device; pressure relief
Prior art date: 1989-04-28

Application number

NO914200A

Other languages

English (en)

Norwegian (no)

Other versions

NO914200L (no

NO914200D0 (no

Inventor

Jeffrey Charles Edwards

Ray Johns

Robert Donald Buchanan

Original Assignee

Expro North Sea Ltd

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.)

1989-04-28

Filing date

1991-10-25

Publication date

1998-02-09

1991-10-25 Application filed by Expro North Sea Ltd filed Critical Expro North Sea Ltd

1991-10-25 Publication of NO914200D0 publication Critical patent/NO914200D0/no

1991-12-02 Publication of NO914200L publication Critical patent/NO914200L/no

1998-02-09 Publication of NO302253B1 publication Critical patent/NO302253B1/no

Links

238000012360 testing method Methods 0.000 title claims description 56
239000012530 fluid Substances 0.000 claims description 55
238000013022 venting Methods 0.000 claims description 12
230000015572 biosynthetic process Effects 0.000 claims description 9
238000007667 floating Methods 0.000 claims description 7
239000007788 liquid Substances 0.000 claims description 4
230000003213 activating effect Effects 0.000 claims description 2
239000007789 gas Substances 0.000 description 38
230000002706 hydrostatic effect Effects 0.000 description 9
238000005755 formation reaction Methods 0.000 description 8
230000004913 activation Effects 0.000 description 6
239000003129 oil well Substances 0.000 description 6
238000010998 test method Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
238000005553 drilling Methods 0.000 description 4
238000012856 packing Methods 0.000 description 4
238000002955 isolation Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000004891 communication Methods 0.000 description 2
239000010720 hydraulic oil Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
239000013536 elastomeric material Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000007726 management method Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
230000003068 static effect Effects 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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin

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)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Examining Or Testing Airtightness (AREA)

NO914200A 1989-04-28 1991-10-25 Trykkavlastningsapparat for bruk i en brönns teströrstreng NO302253B1 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB898909892A GB8909892D0 (en)	1989-04-28	1989-04-28	Well control apparatus
GB9006586A GB2230802B (en)	1989-04-28	1990-03-23	Well control apparatus
PCT/GB1990/000606 WO1990013731A2 (en)	1989-04-28	1990-04-20	Well control apparatus

Publications (3)

Publication Number	Publication Date
NO914200D0 NO914200D0 (no)	1991-10-25
NO914200L NO914200L (no)	1991-12-02
NO302253B1 true NO302253B1 (no)	1998-02-09

Family

ID=26295299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO914200A NO302253B1 (no)	1989-04-28	1991-10-25	Trykkavlastningsapparat for bruk i en brönns teströrstreng

Country Status (7)

Country	Link
US (1)	US5193619A (de)
EP (1)	EP0470160B1 (de)
CA (1)	CA2053245C (de)
DK (1)	DK0470160T3 (de)
GB (2)	GB8909892D0 (de)
NO (1)	NO302253B1 (de)
WO (1)	WO1990013731A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5341883A (en) *	1993-01-14	1994-08-30	Halliburton Company	Pressure test and bypass valve with rupture disc
GB0411121D0 (en)	2004-05-19	2004-06-23	Omega Completion Technology	Method for signalling a downhole device in a flowing well
US9027640B2 (en)	2004-05-19	2015-05-12	Omega Completion Technology Ltd.	Method for signalling a downhole device in a well
GB0521917D0 (en)	2005-10-27	2005-12-07	Red Spider Technology Ltd	Improved pressure equalising device and method
GB0621031D0 (en)	2006-10-24	2006-11-29	Red Spider Technology Ltd	Downhole apparatus and method
US20110083859A1 (en)	2009-10-08	2011-04-14	Schlumberger Technology Corporation	Downhole valve
US8960334B1 (en)	2011-09-14	2015-02-24	Christopher A. Branton	Differential pressure release sub
US20130092395A1 (en) *	2011-10-17	2013-04-18	Baker Hughes Incorporated	Venting System and Method to Reduce Adiabatic Heating of Pressure Control Equipment
US10533396B2 (en) *	2015-11-04	2020-01-14	A. Keith McNeilly	Ball valve and remotely releasable connector for drill string
WO2020021353A1 (en) *	2018-07-25	2020-01-30	Downhole Products Limited	Overpressure toe valve with atmospheric chamber
CN113445962B (zh) *	2021-06-24	2022-05-31	西南石油大学	一种液动式双层管双梯度井下防喷阀
CN119572754B (zh) *	2025-01-24	2025-10-03	中石化西南石油工程有限公司	一种新型测试阀执行机构及其使用方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3814182A (en) *	1973-03-13	1974-06-04	Halliburton Co	Oil well testing apparatus
US3970147A (en) *	1975-01-13	1976-07-20	Halliburton Company	Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US3976136A (en) *	1975-06-20	1976-08-24	Halliburton Company	Pressure operated isolation valve for use in a well testing apparatus and its method of operation
US3981360A (en) *	1975-07-30	1976-09-21	Cook Testing Co.	Well tubing drain
US4063593A (en) *	1977-02-16	1977-12-20	Halliburton Company	Full-opening annulus pressure operated sampler valve with reverse circulation valve
US4064937A (en) *	1977-02-16	1977-12-27	Halliburton Company	Annulus pressure operated closure valve with reverse circulation valve
US4125165A (en) *	1977-07-21	1978-11-14	Baker International Corporation	Annulus pressure controlled test valve with locking annulus pressure operated pressure trapping means
US4270610A (en) *	1980-01-15	1981-06-02	Halliburton Company	Annulus pressure operated closure valve with improved power mandrel
US4324293A (en) *	1980-04-29	1982-04-13	Halliburton Services	Circulation valve
US4330039A (en) *	1980-07-07	1982-05-18	Geo Vann, Inc.	Pressure actuated vent assembly for slanted wellbores
US4429748A (en) *	1980-11-05	1984-02-07	Halliburton Company	Low pressure responsive APR tester valve
US4452313A (en) *	1982-04-21	1984-06-05	Halliburton Company	Circulation valve
GB2129848B (en) *	1982-11-01	1986-04-23	Larry R Russell	Well apparatus
US4576235A (en) *	1983-09-30	1986-03-18	S & B Engineers	Downhole relief valve
DE3581602D1 (de) *	1984-11-28	1991-03-07	Halliburton Co	Werkzeug im bohrloch.
US4577692A (en) *	1985-03-04	1986-03-25	Hughes Tool Company	Pressure operated test valve
US4657083A (en) *	1985-11-12	1987-04-14	Halliburton Company	Pressure operated circulating valve with releasable safety and method for operating the same
US4646838A (en) *	1985-12-12	1987-03-03	Halliburton Company	Low pressure responsive tester valve with spring retaining means
US4691779A (en) *	1986-01-17	1987-09-08	Halliburton Company	Hydrostatic referenced safety-circulating valve
GB8802498D0 (en) *	1988-02-04	1988-03-02	Hy Ram Eng Co Ltd	Improvements relating to valves
US5048611A (en) *	1990-06-04	1991-09-17	Lindsey Completion Systems, Inc.	Pressure operated circulation valve

1989
- 1989-04-28 GB GB898909892A patent/GB8909892D0/en active Pending
1990
- 1990-03-23 GB GB9006586A patent/GB2230802B/en not_active Expired - Fee Related
- 1990-04-20 EP EP90907239A patent/EP0470160B1/de not_active Expired - Lifetime
- 1990-04-20 US US07/768,856 patent/US5193619A/en not_active Expired - Fee Related
- 1990-04-20 DK DK90907239.9T patent/DK0470160T3/da active
- 1990-04-20 CA CA002053245A patent/CA2053245C/en not_active Expired - Fee Related
- 1990-04-20 WO PCT/GB1990/000606 patent/WO1990013731A2/en not_active Ceased
1991
- 1991-10-25 NO NO914200A patent/NO302253B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2053245C (en)	1998-12-29
WO1990013731A2 (en)	1990-11-15
GB2230802A (en)	1990-10-31
EP0470160A1 (de)	1992-02-12
CA2053245A1 (en)	1990-10-29
GB9006586D0 (en)	1990-05-23
GB2230802B (en)	1992-09-23
WO1990013731A3 (en)	1990-12-13
US5193619A (en)	1993-03-16
GB8909892D0 (en)	1989-06-14
NO914200L (no)	1991-12-02
EP0470160B1 (de)	1994-07-06
DK0470160T3 (da)	1994-11-07
NO914200D0 (no)	1991-10-25

Legal Events

Date	Code	Title	Description
2003-12-08	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN OCTOBER 2003

Publication	Publication Date	Title
AU625245B2 (en)	1992-07-02	Multi-mode testing tool
US4063593A (en)	1977-12-20	Full-opening annulus pressure operated sampler valve with reverse circulation valve
US3823773A (en)	1974-07-16	Pressure controlled drill stem tester with reversing valve
US7926575B2 (en)	2011-04-19	Hydraulic lockout device for pressure controlled well tools
US3976136A (en)	1976-08-24	Pressure operated isolation valve for use in a well testing apparatus and its method of operation
USRE29562E (en)	1978-03-07	Method and apparatus for testing wells
US3964544A (en)	1976-06-22	Pressure operated isolation valve for use in a well testing and treating apparatus, and its method of operation
US4270610A (en)	1981-06-02	Annulus pressure operated closure valve with improved power mandrel
NO760079L (de)	1976-07-14
CA2445870C (en)	2009-04-07	Automatic tubing filler
EP3102778B1 (de)	2019-09-04	Mahlvorrichtung
NO321349B1 (no)	2006-05-02	Stromningsstyring og isolasjon i en borebronn
US4350205A (en)	1982-09-21	Work over methods and apparatus
NO312917B1 (no)	2002-07-15	Brönnverktöy for sekvensiell aktivisering av pakninger
NO149515B (no)	1984-01-23	Ventilanordning for omvendt sirkulason av broennfluider under broenntesting.
NO156182B (no)	1987-04-27	Anordning ved sirkulasjonsventil i oljebroenner.
NO321416B1 (no)	2006-05-08	Stromningsdrevet ventil
NO304475B1 (no)	1998-12-21	Elektrisk aktivert klargj°ringssystem for en br°nn til produksjon av hydrokarboner med en produksjonsr°rstreng i en br°nnf¶ring samt fremgangsmÕte derved
NO324019B1 (no)	2007-07-30	Fremgangsmate og apparat til bruk ved isolasjon av et reservoar av produksjonsfluid i en formasjon.
NO317508B1 (no)	2004-11-08	Omlukkbar sirkulasjonsventil for bronnkompletterings-utstyr
NO302253B1 (no)	1998-02-09	Trykkavlastningsapparat for bruk i en brönns teströrstreng
US3824850A (en)	1974-07-23	Pressure controlled test valve system for offshore wells
US5259456A (en)	1993-11-09	Drill stem test tools
NO316974B1 (no)	2004-07-12	Anordning som kan posisjoneres i drift inne i en underjordisk formasjon
US4059153A (en)	1977-11-22	Weight and pressure operated well testing apparatus and its method of operation