CA2280581C - Dispositif de pompage compose muni d'une vanne d'arr t integree - Google Patents

Dispositif de pompage compose muni d'une vanne d'arr t integree Download PDF

Info

Publication number
CA2280581C
CA2280581C CA 2280581 CA2280581A CA2280581C CA 2280581 C CA2280581 C CA 2280581C CA 2280581 CA2280581 CA 2280581 CA 2280581 A CA2280581 A CA 2280581A CA 2280581 C CA2280581 C CA 2280581C
Authority
CA
Canada
Prior art keywords
housing section
blow
out preventer
tree
valve
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 - Lifetime
Application number
CA 2280581
Other languages
English (en)
Other versions
CA2280581A1 (fr
Inventor
Tony M. Lam
Keith D. Farquharson
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.)
Stream Flo Industries Ltd
Original Assignee
Stream Flo Industries 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.)
Filing date
Publication date
Application filed by Stream Flo Industries Ltd filed Critical Stream Flo Industries Ltd
Priority to CA 2280581 priority Critical patent/CA2280581C/fr
Publication of CA2280581A1 publication Critical patent/CA2280581A1/fr
Application granted granted Critical
Publication of CA2280581C publication Critical patent/CA2280581C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof

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)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
CA 2280581 1999-08-20 1999-08-20 Dispositif de pompage compose muni d'une vanne d'arr t integree Expired - Lifetime CA2280581C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2280581 CA2280581C (fr) 1999-08-20 1999-08-20 Dispositif de pompage compose muni d'une vanne d'arr t integree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2280581 CA2280581C (fr) 1999-08-20 1999-08-20 Dispositif de pompage compose muni d'une vanne d'arr t integree

Publications (2)

Publication Number Publication Date
CA2280581A1 CA2280581A1 (fr) 2001-02-20
CA2280581C true CA2280581C (fr) 2002-02-12

Family

ID=4164011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2280581 Expired - Lifetime CA2280581C (fr) 1999-08-20 1999-08-20 Dispositif de pompage compose muni d'une vanne d'arr t integree

Country Status (1)

Country Link
CA (1) CA2280581C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000888B2 (en) 2004-03-29 2006-02-21 Gadu, Inc. Pump rod clamp and blowout preventer
CA2576333C (fr) 2006-01-27 2013-11-12 Stream-Flo Industries Ltd. Bloc obturateur de tete de puits comportant une machoire allongee pour obturer un puits de forage central
US7673674B2 (en) 2006-01-31 2010-03-09 Stream-Flo Industries Ltd. Polish rod clamping device

Also Published As

Publication number Publication date
CA2280581A1 (fr) 2001-02-20

Similar Documents

Publication Publication Date Title
US6176466B1 (en) Composite pumping tree with integral shut-off valve
US6457530B1 (en) Wellhead production pumping tree
CA2454857C (fr) Arbre de noel petrolier en y utilisable avec une tube de production concentrique
CA1281280C (fr) Outil obturateur annulaire et concentrique pour tete de puits eruptif, et son mode d'emploi
US8333237B2 (en) Wellhead isolation tool and wellhead assembly incorporating the same
US6920925B2 (en) Wellhead isolation tool
US7487837B2 (en) Riser rotating control device
US4811758A (en) Pressurized check valve
US20140090830A1 (en) Lubricator with interchangeable ports
US20030205385A1 (en) Connections for wellhead equipment
MXPA06009052A (es) Adaptador de goma separador.
US5743332A (en) Integral wellhead assembly for pumping wells
CA2573489A1 (fr) Ensemble de tete de puits pour systeme de pompage hydraulique
US7493944B2 (en) Wellhead isolation tool and method of fracturing a well
US6260817B1 (en) Hydraulic blowout preventer assembly for production wellhead
CA2280581C (fr) Dispositif de pompage compose muni d'une vanne d'arr t integree
CA2177629C (fr) Obturateur a machoires pour tete de puits
CA2382904C (fr) Tete de production de puits avec orifice d'acces
RU2159842C2 (ru) Арматура устья скважины
CA2197584E (fr) Dispositif de tete de puits
CA2341139C (fr) Arbre de pompage de tete de puits
RU49887U1 (ru) Арматура устья скважины
CA2287593C (fr) Obturateur d'eruption hydraulique pour tete de puits de production
US1696844A (en) Casing head for oil wells
CN112878945A (zh) 整体式井口装置

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20190820