BR8302040A - Aparelho de valvula para fundo de poco e processo de comunicar uma formacao submarina intersectada por um poco com o interior de uma coluna de tubos - Google Patents

Aparelho de valvula para fundo de poco e processo de comunicar uma formacao submarina intersectada por um poco com o interior de uma coluna de tubos

Info

Publication number
BR8302040A
BR8302040A BR8302040A BR8302040A BR8302040A BR 8302040 A BR8302040 A BR 8302040A BR 8302040 A BR8302040 A BR 8302040A BR 8302040 A BR8302040 A BR 8302040A BR 8302040 A BR8302040 A BR 8302040A
Authority
BR
Brazil
Prior art keywords
poco
communicating
background
tube column
formation intersected
Prior art date
Application number
BR8302040A
Other languages
English (en)
Inventor
Michael Eddiel Mcmahan
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of BR8302040A publication Critical patent/BR8302040A/pt

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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E21B34/125—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings with time delay systems, e.g. hydraulic impedance mechanisms
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B2200/05—Flapper valves

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)
  • Details Of Valves (AREA)
  • Check Valves (AREA)
BR8302040A 1982-04-21 1983-04-20 Aparelho de valvula para fundo de poco e processo de comunicar uma formacao submarina intersectada por um poco com o interior de uma coluna de tubos BR8302040A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/370,519 US4458762A (en) 1982-04-21 1982-04-21 Recloseable auxiliary valve

Publications (1)

Publication Number Publication Date
BR8302040A true BR8302040A (pt) 1983-12-27

Family

ID=23460017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302040A BR8302040A (pt) 1982-04-21 1983-04-20 Aparelho de valvula para fundo de poco e processo de comunicar uma formacao submarina intersectada por um poco com o interior de uma coluna de tubos

Country Status (6)

Country Link
US (1) US4458762A (pt)
EP (1) EP0092341B1 (pt)
AU (1) AU554192B2 (pt)
BR (1) BR8302040A (pt)
CA (1) CA1187405A (pt)
DE (1) DE3375594D1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
US4560004A (en) * 1984-05-30 1985-12-24 Halliburton Company Drill pipe tester - pressure balanced
US4655288A (en) * 1985-07-03 1987-04-07 Halliburton Company Lost-motion valve actuator
US4648457A (en) * 1985-10-24 1987-03-10 Baker Oil Tools, Inc. Injection control device for subterranean well conduit
US4694903A (en) * 1986-06-20 1987-09-22 Halliburton Company Flapper type annulus pressure responsive tubing tester valve
US5228516A (en) * 1992-01-14 1993-07-20 Halliburton Company Tester valve
US5341883A (en) * 1993-01-14 1994-08-30 Halliburton Company Pressure test and bypass valve with rupture disc
GB9410012D0 (en) * 1994-05-19 1994-07-06 Petroleum Eng Services Equalising sub
US6834722B2 (en) * 2002-05-01 2004-12-28 Bj Services Company Cyclic check valve for coiled tubing
US6889771B1 (en) 2002-07-29 2005-05-10 Schlumberger Technology Corporation Selective direct and reverse circulation check valve mechanism for coiled tubing
US7703533B2 (en) * 2006-05-30 2010-04-27 Baker Hughes Incorporated Shear type circulation valve and swivel with open port reciprocating feature
GB2452884B (en) * 2006-07-03 2011-03-09 Bj Services Co Step ratchet mechanism
US7934559B2 (en) * 2007-02-12 2011-05-03 Baker Hughes Incorporated Single cycle dart operated circulation sub
US8607811B2 (en) 2010-07-07 2013-12-17 Baker Hughes Incorporated Injection valve with indexing mechanism
US9212536B2 (en) * 2012-06-25 2015-12-15 Schlumberger Technology Corporation Device having a hard seat support
US9097084B2 (en) 2012-10-26 2015-08-04 Schlumberger Technology Corporation Coiled tubing pump down system
NO339640B1 (no) * 2013-10-30 2017-01-16 Wellbore As Nedihullsanordning utformet til å inngå i en rørstreng

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29562A (en) * 1860-08-14 Boot and shoe
US2874927A (en) * 1954-12-31 1959-02-24 Baker Oil Tools Inc Subsurface tubing tester
US3249124A (en) * 1963-06-14 1966-05-03 Schlumberger Well Surv Corp Borehole apparatus valves
US3329214A (en) * 1965-02-25 1967-07-04 Schlumberger Technology Corp Full-opening well tool
US3332495A (en) * 1965-02-25 1967-07-25 Schlumberger Technology Corp Full-opening well tools
US3664415A (en) 1970-09-14 1972-05-23 Halliburton Co Method and apparatus for testing wells
US4100969A (en) * 1977-03-28 1978-07-18 Schlumberger Technology Corporation Tubing tester valve apparatus
US4113018A (en) * 1977-06-30 1978-09-12 Halliburton Company Oil well testing safety valve
US4141418A (en) * 1977-09-06 1979-02-27 Schlumberger Technology Corporation Safety valve hydraulically operated by telescopic drill stem movement
US4113012A (en) * 1977-10-27 1978-09-12 Halliburton Company Reclosable circulation valve for use in oil well testing

Also Published As

Publication number Publication date
EP0092341A2 (en) 1983-10-26
EP0092341A3 (en) 1985-09-18
CA1187405A (en) 1985-05-21
EP0092341B1 (en) 1988-02-03
AU1365283A (en) 1983-10-27
DE3375594D1 (en) 1988-03-10
AU554192B2 (en) 1986-08-14
US4458762A (en) 1984-07-10

Similar Documents

Publication Publication Date Title
BR8302040A (pt) Aparelho de valvula para fundo de poco e processo de comunicar uma formacao submarina intersectada por um poco com o interior de uma coluna de tubos
ES516454A0 (es) Procedimiento para la produccion de un cuerpo de vidrio espumado.
BE880547A (fr) Production de feuilles de verre presentant la forme bombee requise
DE3360736D1 (en) Method of plasma-coating the inside surface of a glass tube
YU290080A (en) Process for the conversion of carbometallic oil with liquid water
YU8180A (en) Process for the purification of lyposome suspensions
IT1094841B (it) Processo per l'eliminazione meccanica di acqua da sospensioni elastomeriche
ES525200A0 (es) Procedimiento para mejorar las propiedades de solidez de colorantes anionicos o de blanqueadores opticos
ES500286A0 (es) Procedimiento para la fabricacion de un cuerpo hueco
JPS56100150A (en) Lamp having glass lamp vessel
IT8167770A0 (it) Procedimento per la produzione dil prolina per fermentazione
IT1150046B (it) Procedimento per la produzione di teatrafluoruro di zolfo
PT73374B (en) Process for the preparation of pentapeptides having pharmaceu- tical effect
BR8008374A (pt) Processo para a preparacao de uma solucao de sulfato de titanila hidrolisavel
GB2057621B (en) Reinforced diaphragm for closing bore of tube
PT72817A (en) Process for the preparation of new isoxazolyl indolamines having pharmacological properties
DE2960054D1 (en) Process for the preparation of alcanes substituted by chloroatoms and/or sulfochloride groups
DE3061109D1 (en) Process for the purification of isoleucine
BR8305069A (pt) Processo aperfeicoado para a passagem de uma linha de transito atraves do interior de um conduto
JPS5787486A (en) Manufacture of fluid using brine solution
JPS5641867A (en) Manufacture of water resistant gypsummwater glass formed body
GB2069545B (en) Method for the manufacture of twistless or substantially twistless yarn and whenever manufactured by the application of this method
BR8503296A (pt) Aperfeicoamento na producao de coque metalurgico
JPS5747776A (en) Ceramic formed body pretreatment
IT8422642U1 (it) Valvola a sfera con ruotismo riduttore del movimento di apertura della sfera