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WO1990011429A3 - Outils d'essai a masses-tiges - Google Patents

Outils d'essai a masses-tiges Download PDF

Info

Publication number
WO1990011429A3
WO1990011429A3 PCT/GB1990/000455 GB9000455W WO9011429A3 WO 1990011429 A3 WO1990011429 A3 WO 1990011429A3 GB 9000455 W GB9000455 W GB 9000455W WO 9011429 A3 WO9011429 A3 WO 9011429A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
piston
annulus
gas
chamber
Prior art date
Application number
PCT/GB1990/000455
Other languages
English (en)
Other versions
WO1990011429A2 (fr
Inventor
Jeffrey Charles Edwards
Ray John
Robert Donald Buchanan
Original Assignee
Exploration & Prod Serv
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 Exploration & Prod Serv filed Critical Exploration & Prod Serv
Priority to EP90904916A priority Critical patent/EP0465503B1/fr
Publication of WO1990011429A2 publication Critical patent/WO1990011429A2/fr
Publication of WO1990011429A3 publication Critical patent/WO1990011429A3/fr
Priority to NO913810A priority patent/NO303030B1/no

Links

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
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pipe Accessories (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Decoration Of Textiles (AREA)
  • Earth Drilling (AREA)

Abstract

Une fois que l'on a foré un nouveau puits de pétrole et qu'on l'a revêtu, on met en place une rame d'essai pour évaluer le potentiel de production de la formation choisie. L'une des façons de commander le fonctionnement des divers outils compris dans la rame d'essai du fond, comprenant aussi l'ouverture et la fermeture de la vanne de fond elle-même, consiste à utiliser les variations de différentiels de pression entre la colonne et l'espace annulaire l'entourant dans le puits, mais cela nécessite la présence et le maintien d'une pression 'de référence' prédéterminée dans l'outil, une telle pression appropriée étant la pression hydrostatique (annulaire) exercée sur la rame après qu'elle ait été descendue dans le forage et mise dans la garniture d'étanchéité. L'invention propose de piéger la pression de référence se trouvant dans la rame de test par un mécanisme nouveau, où une vanne (4), que l'on peut mettre en position fermée par le biais d'un premier piston (3) ouvert (en 5) à la pression annulaire, définit d'abord, puis définit et ferme, l'entrée ouverte à la pression de la colonne (6) donnant sur un passage (30,19) qui mène à une chambre contenant un gaz de référence (22) par le biais d'un second piston (20) qui s'y trouve. L'invention décrit également un mécanisme nouveau, par lequel on peut compenser les effets qu'ont les changements de température au fond sur le gaz dans une chambre de pression de référence, et dans lequel une chambre contenant un liquide hydraulique (27) est connectée à l'un des bouts, par un piston (25) qui y est monté, à un trou d'aérage (24) et à l'autre bout à deux passages 'à sens unique' (28, 29) qui la relient à la chambre contenant du gaz de référence (22) par le biais d'un second piston (23) contenu dans la chambre.
PCT/GB1990/000455 1989-03-29 1990-03-27 Outils d'essai a masses-tiges WO1990011429A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP90904916A EP0465503B1 (fr) 1989-03-29 1990-03-27 Outils d'essai a masses-tiges
NO913810A NO303030B1 (no) 1989-03-29 1991-09-27 Referanseverkt÷y for bruk i teststreng i en br÷nn

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8907098.1 1989-03-29
GB8907098A GB2229748B (en) 1989-03-29 1989-03-29 Drill stem test tools

Publications (2)

Publication Number Publication Date
WO1990011429A2 WO1990011429A2 (fr) 1990-10-04
WO1990011429A3 true WO1990011429A3 (fr) 1990-12-13

Family

ID=10654128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/000455 WO1990011429A2 (fr) 1989-03-29 1990-03-27 Outils d'essai a masses-tiges

Country Status (7)

Country Link
US (1) US5259456A (fr)
EP (1) EP0465503B1 (fr)
CA (1) CA2049355C (fr)
DK (1) DK0465503T3 (fr)
GB (2) GB2229748B (fr)
NO (1) NO303030B1 (fr)
WO (1) WO1990011429A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO932900L (no) * 1992-08-21 1994-02-22 Ava Int Corp Broennsikringsventil
US5549162A (en) * 1995-07-05 1996-08-27 Western Atlas International, Inc. Electric wireline formation testing tool having temperature stabilized sample tank
US6305477B1 (en) 1999-04-15 2001-10-23 Weatherford International, Inc. Apparatus and method for maintaining relatively uniform fluid pressure within an expandable well tool subjected to thermal variants
GB9925735D0 (en) * 1999-10-30 1999-12-29 Reeves Wireline Tech Ltd Down hole tension/compression device for logging tools
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
US7409999B2 (en) * 2004-07-30 2008-08-12 Baker Hughes Incorporated Downhole inflow control device with shut-off feature
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
US8122965B2 (en) * 2006-12-08 2012-02-28 Horton Wison Deepwater, Inc. Methods for development of an offshore oil and gas field
US8066074B2 (en) * 2008-11-18 2011-11-29 Chevron U.S.A. Inc. Systems and methods for mitigating annular pressure buildup in an oil or gas well
US20110083859A1 (en) 2009-10-08 2011-04-14 Schlumberger Technology Corporation Downhole valve
US9133687B2 (en) * 2011-08-16 2015-09-15 Baker Hughes Incorporated Tubing pressure insensitive pressure compensated actuator for a downhole tool and method
US20130068472A1 (en) * 2011-09-19 2013-03-21 Baker Hughes Incorporated Hydraulic Three Position Stroker Tool
US9279310B2 (en) * 2013-01-22 2016-03-08 Halliburton Energy Services, Inc. Pressure testing valve and method of using the same
WO2019038643A1 (fr) * 2017-08-23 2019-02-28 Vallourec Tube-Alloy, Llc Dispositif et procédé d'atténuation de l'accumulation de pression annulaire dans un espace annulaire de tubage de puits de forage
CN110306976B (zh) * 2019-07-01 2022-03-08 西南石油大学 注惰性气体管控环空带压实验装置及其实验方法
CN116263387A (zh) * 2021-12-13 2023-06-16 中国石油天然气股份有限公司 液体胶塞承压能力的评价装置与方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
US3964544A (en) * 1975-06-20 1976-06-22 Halliburton Company Pressure operated isolation valve for use in a well testing and treating apparatus, and its method of operation
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
US4109725A (en) * 1977-10-27 1978-08-29 Halliburton Company Self adjusting liquid spring operating apparatus and method for use in an oil well valve
US4448254A (en) * 1982-03-04 1984-05-15 Halliburton Company Tester valve with silicone liquid spring
US4655288A (en) * 1985-07-03 1987-04-07 Halliburton Company Lost-motion valve actuator
US4664196A (en) * 1985-10-28 1987-05-12 Halliburton Company Downhole tool with compressible liquid spring chamber
US4665991A (en) * 1986-01-28 1987-05-19 Halliburton Company Downhole tool with gas energized compressible liquid spring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125165A (en) * 1977-07-21 1978-11-14 Baker International Corporation Annulus pressure controlled test valve with locking annulus pressure operated pressure trapping means
US4429748A (en) * 1980-11-05 1984-02-07 Halliburton Company Low pressure responsive APR tester valve
US4736798A (en) * 1986-05-16 1988-04-12 Halliburton Company Rapid cycle annulus pressure responsive tester valve
US5101904A (en) * 1991-03-15 1992-04-07 Bruce Gilbert Downhole tool actuator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
US3964544A (en) * 1975-06-20 1976-06-22 Halliburton Company Pressure operated isolation valve for use in a well testing and treating apparatus, and its method of operation
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
US4109725A (en) * 1977-10-27 1978-08-29 Halliburton Company Self adjusting liquid spring operating apparatus and method for use in an oil well valve
US4448254A (en) * 1982-03-04 1984-05-15 Halliburton Company Tester valve with silicone liquid spring
US4655288A (en) * 1985-07-03 1987-04-07 Halliburton Company Lost-motion valve actuator
US4664196A (en) * 1985-10-28 1987-05-12 Halliburton Company Downhole tool with compressible liquid spring chamber
US4665991A (en) * 1986-01-28 1987-05-19 Halliburton Company Downhole tool with gas energized compressible liquid spring

Also Published As

Publication number Publication date
NO303030B1 (no) 1998-05-18
EP0465503B1 (fr) 1994-06-08
GB2257181A (en) 1993-01-06
GB2229748B (en) 1993-03-24
GB2257181B (en) 1993-03-24
WO1990011429A2 (fr) 1990-10-04
GB9211398D0 (en) 1992-07-15
EP0465503A1 (fr) 1992-01-15
GB8907098D0 (en) 1989-05-10
DK0465503T3 (da) 1994-11-07
NO913810L (no) 1991-11-27
US5259456A (en) 1993-11-09
CA2049355C (fr) 1997-12-02
CA2049355A1 (fr) 1990-09-30
GB2229748A (en) 1990-10-03
NO913810D0 (no) 1991-09-27

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