GB1142803A - Well casing hanger and method for hanging same - Google Patents

Well casing hanger and method for hanging same

Info

Publication number
GB1142803A
GB1142803A GB6342/66A GB634266A GB1142803A GB 1142803 A GB1142803 A GB 1142803A GB 6342/66 A GB6342/66 A GB 6342/66A GB 634266 A GB634266 A GB 634266A GB 1142803 A GB1142803 A GB 1142803A
Authority
GB
United Kingdom
Prior art keywords
mandrel
seal
head
casing
shoulder
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
GB6342/66A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1142803A publication Critical patent/GB1142803A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • E21B33/04Casing heads; Suspending casings or tubings in well heads

Abstract

1,142,803. Wells &c. ATLANTIC RICHFIELD CO. 14 Feb., 1966 [12 Feb., 1965], No. 6342/66. Addition to 1,082,834. Heading E1F. A casing hanger for supporting a casing C3 in a casing head C1, has a mandrel H carying a seal 116 for sealing between the mandrel and the head, the seal being hydraulically actuated to engage the head. The casing and mandrel are lowered by a setting tool S until a shoulder 114 on the mandrel having grooves 115 rests upon a shoulder 110 on the head, dogs 109 latching against a shoulder 111 on the head to hold the mandrel in position. After cementing the casing a plug (150) is pumped down through the setting tool to engage a wiper plug 148, the pressure shearing pins 151 to release the wiper plug 148 which is pumped to engage and latch to a collar 149. To set the seal 116 a ball (102) is dropped onto a seat 152 and fluid pressure is applied so that pressure rises through in a chamber 125 to seal a ring 122 against slips 129 which move a sleeve 119 axially to set the seal. The invention is applicable to sub-aqueous wells.
GB6342/66A 1965-02-12 1966-02-14 Well casing hanger and method for hanging same Expired GB1142803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432160A US3279539A (en) 1965-02-12 1965-02-12 Well casing hanger and method for hanging same

Publications (1)

Publication Number Publication Date
GB1142803A true GB1142803A (en) 1969-02-12

Family

ID=23715007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6342/66A Expired GB1142803A (en) 1965-02-12 1966-02-14 Well casing hanger and method for hanging same

Country Status (4)

Country Link
US (1) US3279539A (en)
DE (1) DE1302138B (en)
GB (1) GB1142803A (en)
NL (1) NL153635B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489436A (en) * 1965-10-23 1970-01-13 Ventura Tool Co Apparatus for hanging well bore casing
US3468558A (en) * 1965-10-23 1969-09-23 Ventura Tool Co Casing hanger apparatus
US3468559A (en) * 1965-10-23 1969-09-23 Ventura Tool Co Hydraulically actuated casing hanger
US3492026A (en) * 1965-10-23 1970-01-27 Ventura Tool Co Well bore casing hanger apparatus
US3528686A (en) * 1968-06-24 1970-09-15 Vetco Offshore Ind Inc Rotatable casing hanger apparatus
US3489215A (en) * 1968-11-26 1970-01-13 Regan Forge & Eng Co Circulating casing hanger and running tool apparatus
US3625283A (en) * 1970-05-15 1971-12-07 Vetco Offshore Ind Inc Well bore casing hanger apparatus
US3638725A (en) * 1970-05-15 1972-02-01 Vetco Offshore Ind Inc Direct drive casing hanger apparatus
US3809158A (en) * 1972-07-27 1974-05-07 Rockwell International Corp Well completion apparatus and method
US3920075A (en) * 1974-02-08 1975-11-18 Texas Iron Works Method for positioning a liner on a tubular member in a well bore with a retrievable pack off bushing therebetween
US3871449A (en) * 1974-03-04 1975-03-18 Vetco Offshore Ind Inc Casing hanger and packoff apparatus
US3910349A (en) * 1974-11-06 1975-10-07 Brown Oil Tools Apparatus and method for cementing well liners
GB1544409A (en) * 1975-04-18 1979-04-19 British Petroleum Co Orientating equipment in wells
US4615544A (en) * 1982-02-16 1986-10-07 Smith International, Inc. Subsea wellhead system
US4496162A (en) * 1982-08-23 1985-01-29 Cameron Iron Works, Inc. Well sealing assembly having resilient seal ring with metal end caps
US4757860A (en) * 1985-05-02 1988-07-19 Dril-Quip, Inc. Wellhead equipment
US5080174A (en) * 1991-01-14 1992-01-14 Cooper Industries, Inc. Hydraulic packoff and casing hanger installation tool
SG11201503228VA (en) 2012-10-26 2015-05-28 Halliburton Energy Services Inc Mechanically actuated device positioned below mechanically actuated release assembly utilizing j- slot device
US10077620B2 (en) * 2014-09-26 2018-09-18 Cameron International Corporation Load shoulder system
US10837245B2 (en) 2018-06-28 2020-11-17 Saudi Arabian Oil Company Liner hanger system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104808A (en) * 1936-04-27 1938-01-11 Hughes Tool Co Flow head
US3068027A (en) * 1958-10-13 1962-12-11 Mcevoy Co Supporting apparatus
US3033290A (en) * 1959-10-01 1962-05-08 Cicero C Brown Screw-set non-retrievable packer
US3050117A (en) * 1959-10-23 1962-08-21 Shell Oil Co Method and apparatus for cementing underwater wells
US3158201A (en) * 1961-10-31 1964-11-24 Alad Oil Tool Inc Liner hanger and setting tool

Also Published As

Publication number Publication date
DE1302138B (en) 1970-03-12
NL153635B (en) 1977-06-15
US3279539A (en) 1966-10-18
NL6601791A (en) 1966-08-15

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