CA1056721A - Obturateur anti-eruption - Google Patents

Obturateur anti-eruption

Info

Publication number: CA1056721A
Authority: CA; Canada
Prior art keywords: spool; casing; bushing; polish rod; blow out
Prior art date: 1977-02-09
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

CA271,464A

Other languages

English (en)

Inventor

Albert I. Bruce

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.)

Individual

Original Assignee

Individual

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.)

1977-02-09

Filing date

1977-02-09

Publication date

1979-06-19

1977-02-09 Application filed by Individual filed Critical Individual

1977-02-09 Priority to CA271,464A priority Critical patent/CA1056721A/fr

1979-06-19 Application granted granted Critical

1979-06-19 Publication of CA1056721A publication Critical patent/CA1056721A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 12
238000005086 pumping Methods 0.000 claims abstract description 4
230000000712 assembly Effects 0.000 claims description 2
238000000429 assembly Methods 0.000 claims description 2
229940000425 combination drug Drugs 0.000 claims 1
238000007789 sealing Methods 0.000 abstract description 4
239000013536 elastomeric material Substances 0.000 abstract description 2
239000007789 gas Substances 0.000 description 4
238000010276 construction Methods 0.000 description 2
238000005553 drilling Methods 0.000 description 2
WXOMTJVVIMOXJL-BOBFKVMVSA-A O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O WXOMTJVVIMOXJL-BOBFKVMVSA-A 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229920006311 Urethane elastomer Polymers 0.000 description 1
230000009471 action Effects 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000003517 fume Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
230000007096 poisonous effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000010959 steel Substances 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/08—Wipers; Oil savers
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
- F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Earth Drilling (AREA)

CA271,464A 1977-02-09 1977-02-09 Obturateur anti-eruption Expired CA1056721A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA271,464A CA1056721A (fr)	1977-02-09	1977-02-09	Obturateur anti-eruption

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA271,464A CA1056721A (fr)	1977-02-09	1977-02-09	Obturateur anti-eruption

Publications (1)

Publication Number	Publication Date
CA1056721A true CA1056721A (fr)	1979-06-19

Family

ID=4107904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA271,464A Expired CA1056721A (fr)	1977-02-09	1977-02-09	Obturateur anti-eruption

Country Status (1)

Country	Link
CA (1)	CA1056721A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0347172A1 (fr) *	1988-06-14	1989-12-20	Torus Equipment Inc	Vanne de contrôle pressurisée
US5205325A (en) *	1991-11-12	1993-04-27	Piper Oilfield Products, Inc.	Flow control valve
FR2752032A1 (fr) *	1996-08-01	1998-02-06	Centrale Nucleaire Europ A Neu	Dispositif d'introduction d'un appareil filiforme dans un local etanche
WO2014015036A3 (fr) *	2012-07-17	2014-04-10	Ge Oil & Gas Pressure Control Lp	Système d'isolation à haute pression pour une stimulation de puits par l'intermédiaire d'un tube de production
CN115306342A (zh) *	2022-10-11	2022-11-08	克拉玛依红山油田有限责任公司	注胶导向密封防喷装置

1977
- 1977-02-09 CA CA271,464A patent/CA1056721A/fr not_active Expired

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0347172A1 (fr) *	1988-06-14	1989-12-20	Torus Equipment Inc	Vanne de contrôle pressurisée
US5205325A (en) *	1991-11-12	1993-04-27	Piper Oilfield Products, Inc.	Flow control valve
FR2752032A1 (fr) *	1996-08-01	1998-02-06	Centrale Nucleaire Europ A Neu	Dispositif d'introduction d'un appareil filiforme dans un local etanche
WO2014015036A3 (fr) *	2012-07-17	2014-04-10	Ge Oil & Gas Pressure Control Lp	Système d'isolation à haute pression pour une stimulation de puits par l'intermédiaire d'un tube de production
GB2521066A (en) *	2012-07-17	2015-06-10	Ge Oil & Gas Pressure Control Lp	High pressure isolation system for well stimulation through production tubing
US9909381B2 (en)	2012-07-17	2018-03-06	Ge Oil & Gas Pressure Control Lp	High pressure isolation system for well stimulation through production tubing
GB2521066B (en) *	2012-07-17	2019-10-09	Ge Oil & Gas Pressure Control Lp	High pressure isolation system for well stimulation through production tubing
US10487607B2 (en)	2012-07-17	2019-11-26	Ge Oil & Gas Pressure Control Lp	High pressure isolation system for well stimulation through production tubing
CN115306342A (zh) *	2022-10-11	2022-11-08	克拉玛依红山油田有限责任公司	注胶导向密封防喷装置

Publication	Publication Date	Title
US3762725A (en)	1973-10-02	Wireline stuffing box and sheave
US6109348A (en)	2000-08-29	Rotating blowout preventer
US3614111A (en)	1971-10-19	Tool joint stripping stationary blowout preventer with a retrievable packing insert
CA2027211C (fr)	1998-08-18	Tete de circulation
US6289993B1 (en)	2001-09-18	Blowout preventer protector and setting tool
US4671353A (en)	1987-06-09	Apparatus for releasing a cementing plug
US4993488A (en)	1991-02-19	Well casing packers
US5092400A (en)	1992-03-03	Coiled tubing hanger
US5372202A (en)	1994-12-13	Wellhead isolation tool and method of use
US4460039A (en)	1984-07-17	Wellhead valve removal and installation tool
EP2050924A2 (fr)	2009-04-22	Équipement de champs de pétrole
US5012854A (en)	1991-05-07	Pressure release valve for a subsea blowout preventer
NZ541802A (en)	2007-03-30	Rotating pressure control head
US3670761A (en)	1972-06-20	Blowout preventer with resistance means between the body and the piston
US4206929A (en)	1980-06-10	Blow out preventer
US6223819B1 (en)	2001-05-01	Wellhead for providing structure when utilizing a well pumping system
US5074518A (en)	1991-12-24	Proportional annular B.O.P. controller
CN207485398U (zh)	2018-06-12	一种带压投送保护井口装置
CA1056721A (fr)	1979-06-19	Obturateur anti-eruption
US5549156A (en)	1996-08-27	Shock absorber & Wiper
US1634891A (en)	1927-07-05	Packing device
US3695349A (en)	1972-10-03	Well blowout preventer control pressure modulator
US4383436A (en)	1983-05-17	Pipe tester
US2793700A (en)	1957-05-28	Overshot for controlling wild wells
US7784536B2 (en)	2010-08-31	Packer insert for sealing on multiple items used in a wellbore