ES480168A1 - Aparato para valvula, destinado a ser utilizado en un pozo petrolifero. - Google Patents

Aparato para valvula, destinado a ser utilizado en un pozo petrolifero.

Info

Publication number
ES480168A1
ES480168A1 ES480168A ES480168A ES480168A1 ES 480168 A1 ES480168 A1 ES 480168A1 ES 480168 A ES480168 A ES 480168A ES 480168 A ES480168 A ES 480168A ES 480168 A1 ES480168 A1 ES 480168A1
Authority
ES
Spain
Prior art keywords
valve
oil well
liquid spring
well
well testing
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
Application number
ES480168A
Other languages
English (en)
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.)
Halliburton Co
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 ES480168A1 publication Critical patent/ES480168A1/es
Expired legal-status Critical Current

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/906—Valves biased by fluid "springs"

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)
  • Temperature-Responsive Valves (AREA)
  • Earth Drilling (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Aparato para válvula , destinado a ser utilizado en un pozo petrolífero que tiene unos gradientes de presión y temperatura desde la superficie hasta una formación cortada por el agujero del pozo, caracterizado porque incluye: una envoltura que tiene un orificio de accionamiento a través de sus paredes y un agujero central en su sentido longitudinal; un conjunto de mandril de accionamiento en dicho agujero central y dispuesto en dicha envoltura para formar una cámara herméticamente cerrada entre dicha envoltura y dicho conjunto de mandril de accionamiento; un pistón de accionamiento que divide dicha cámara y que está sometido a la presión que reina en dicha cámara en un lado y a la presión del agujero del pozo transmitida a través de dicho orificio de accionamiento en el otro lado ; un líquido compresible en dicha cámara herméticamente cerrada para proporcionar la fuerza elástica de accionamiento de dicho pistón de accionamiento, cambiando el volumen de dicho líquido con los gradientes de presión y temperatura cuando se baja el aparato en un agujero de pozo; un primer dispositivo entre dicha envoltura y dicho conjunto de mandril de accionamiento para el volumen de dicho líquido compresible pueda cambiar mientras se baja el aparato en dicho agujero del pozo; y un dispositivo de accionamiento de válvula en dicho primer dispositivo, conectado activamente con dicho conjunto de mandril de accionamiento para accionar una válvula situada en el pozo petrolífero en respuesta a los cambios de presión en el espacio anular del pozo después de que dicho aparato ha sido bajado en dicho agujero del pozo.
ES480168A 1977-10-27 1979-05-02 Aparato para valvula, destinado a ser utilizado en un pozo petrolifero. Expired ES480168A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/846,075 US4109724A (en) 1977-10-27 1977-10-27 Oil well testing valve with liquid spring

Publications (1)

Publication Number Publication Date
ES480168A1 true ES480168A1 (es) 1980-01-16

Family

ID=25296872

Family Applications (2)

Application Number Title Priority Date Filing Date
ES473773A Expired ES473773A1 (es) 1977-10-27 1978-09-28 Metodo de accionamiento de un aparato para valvula en un po-zo petrolifero
ES480168A Expired ES480168A1 (es) 1977-10-27 1979-05-02 Aparato para valvula, destinado a ser utilizado en un pozo petrolifero.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES473773A Expired ES473773A1 (es) 1977-10-27 1978-09-28 Metodo de accionamiento de un aparato para valvula en un po-zo petrolifero

Country Status (12)

Country Link
US (1) US4109724A (es)
JP (1) JPS54145303A (es)
AU (1) AU518348B2 (es)
BR (1) BR7806404A (es)
CA (1) CA1086220A (es)
DE (1) DE2841724C2 (es)
DK (1) DK476678A (es)
ES (2) ES473773A1 (es)
GB (1) GB2006855B (es)
IT (1) IT1099932B (es)
NL (1) NL189727C (es)
NO (1) NO157113C (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429748A (en) * 1980-11-05 1984-02-07 Halliburton Company Low pressure responsive APR tester valve
US4448254A (en) * 1982-03-04 1984-05-15 Halliburton Company Tester valve with silicone liquid spring
US4444268A (en) * 1982-03-04 1984-04-24 Halliburton Company Tester valve with silicone liquid spring
US4489786A (en) * 1983-09-19 1984-12-25 Halliburton Company Low pressure responsive downhole tool with differential pressure holding means
US4515219A (en) * 1983-09-19 1985-05-07 Halliburton Company Low pressure responsive downhole tool with floating shoe retarding means
US4537258A (en) * 1983-09-19 1985-08-27 Halliburton Company Low pressure responsive downhole tool
US4557333A (en) * 1983-09-19 1985-12-10 Halliburton Company Low pressure responsive downhole tool with cam actuated relief valve
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
EP0237662B1 (en) * 1986-03-18 1990-05-23 Halliburton Company Downhole tool
US4589485A (en) * 1984-10-31 1986-05-20 Halliburton Company Downhole tool utilizing well fluid compression
US4617999A (en) * 1984-11-28 1986-10-21 Halliburton Company Downhole tool with compression chamber
US4595060A (en) * 1984-11-28 1986-06-17 Halliburton Company Downhole tool with compressible well fluid chamber
US4577692A (en) * 1985-03-04 1986-03-25 Hughes Tool Company Pressure operated test valve
US4655288A (en) * 1985-07-03 1987-04-07 Halliburton Company Lost-motion valve actuator
US4627492A (en) * 1985-09-25 1986-12-09 Halliburton Company Well tool having latching mechanism and method of utilizing the same
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
US4736798A (en) * 1986-05-16 1988-04-12 Halliburton Company Rapid cycle annulus pressure responsive tester valve
US4669539A (en) * 1986-06-18 1987-06-02 Halliburton Company Lock for downhole apparatus
US4673890A (en) * 1986-06-18 1987-06-16 Halliburton Company Well bore measurement tool
US5209303A (en) * 1991-11-20 1993-05-11 Halliburton Company Compressible liquid mechanism for downhole tool
US5947205A (en) * 1996-06-20 1999-09-07 Halliburton Energy Services, Inc. Linear indexing apparatus with selective porting
US6352119B1 (en) 2000-05-12 2002-03-05 Schlumberger Technology Corp. Completion valve assembly
CA2547191A1 (en) * 2003-12-05 2005-06-23 Exxonmobil Research And Engineering Company Superior extraction performance using sulfuric acid
KR100680173B1 (ko) * 2004-09-03 2007-02-08 삼성전자주식회사 용량형 온도센서
BRPI0713396B1 (pt) * 2006-07-03 2017-12-26 Bj Services Company Catraca steering mechanism
US8360751B2 (en) * 2006-09-11 2013-01-29 Suncor Energy Inc. Discharge pressure actuated pump
US8011901B2 (en) * 2006-09-11 2011-09-06 Suncor Energy Inc. Discharge pressure actuated pump
US8555960B2 (en) 2011-07-29 2013-10-15 Baker Hughes Incorporated Pressure actuated ported sub for subterranean cement completions
US9359865B2 (en) 2012-10-15 2016-06-07 Baker Hughes Incorporated Pressure actuated ported sub for subterranean cement completions
US9816350B2 (en) 2014-05-05 2017-11-14 Baker Hughes, A Ge Company, Llc Delayed opening pressure actuated ported sub for subterranean use
CN105909503B (zh) * 2016-05-31 2017-12-01 托普威尔石油技术股份公司 一种井下空心抽油泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431985A (en) * 1966-05-27 1969-03-11 Ingersoll Rand Co Liquid spring
US3664415A (en) * 1970-09-14 1972-05-23 Halliburton Co Method and apparatus for testing wells
US3782461A (en) * 1971-06-01 1974-01-01 Camco Inc Pressurized chamber well safety valve
US3850250A (en) * 1972-09-11 1974-11-26 Halliburton Co Wellbore circulating valve
US3786865A (en) * 1973-03-06 1974-01-22 Camco Inc Lockout for well safety valve
US3786866A (en) * 1973-03-06 1974-01-22 Camco Inc Lockout for well safety valve
US3842913A (en) * 1973-05-14 1974-10-22 Hydril Co Method and apparatus for a subsurface safety valve operating with differential annular pressure
US3870104A (en) * 1973-05-14 1975-03-11 Hydril Co Subsurface safety valve well tool operable by differential annular pressure
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
US3915228A (en) * 1975-01-27 1975-10-28 Bernhardt F Giebeler Well bore test and safety valve structure

Also Published As

Publication number Publication date
IT1099932B (it) 1985-09-28
AU518348B2 (en) 1981-09-24
DK476678A (da) 1979-04-28
CA1086220A (en) 1980-09-23
BR7806404A (pt) 1979-07-03
NO157113C (no) 1988-01-20
US4109724A (en) 1978-08-29
AU3911078A (en) 1980-02-28
JPS5734439B2 (es) 1982-07-22
NL189727C (nl) 1993-07-01
DE2841724C2 (de) 1986-03-20
GB2006855A (en) 1979-05-10
ES473773A1 (es) 1979-10-16
GB2006855B (en) 1982-04-07
JPS54145303A (en) 1979-11-13
NO783619L (no) 1979-07-30
IT7828880A0 (it) 1978-10-18
NL189727B (nl) 1993-02-01
NO157113B (no) 1987-10-12
DE2841724A1 (de) 1979-05-03
NL7809974A (nl) 1979-05-02

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