GB1095560A - - Google Patents

Info

Publication number
GB1095560A
GB1095560A GB1095560DA GB1095560A GB 1095560 A GB1095560 A GB 1095560A GB 1095560D A GB1095560D A GB 1095560DA GB 1095560 A GB1095560 A GB 1095560A
Authority
GB
United Kingdom
Prior art keywords
wellhead
supported
casing
teeth
engage
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.)
Active
Application number
Publication of GB1095560A publication Critical patent/GB1095560A/en
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B2200/01—Sealings characterised by their shape

Abstract

1,095,560. Wells &c. ROCKWELL MANUFACTURING CO. April 26, 1965 [May 4, 1964], No. 17548/65. Heading E1F. In a well completion casing 70 is supported by seats 17, 18 in the wellhead 10, and tubing 74 is supported by set screws 55 and by teeth 164 on slips 163 and which engage the wellhead. Casing 71 is supported by set screws 32. In a modification part of the weight of the casing 71 is taken by teeth on members 121, 122 and which engage the wellhead.
GB1095560D Active GB1095560A (en)

Publications (1)

Publication Number Publication Date
GB1095560A true GB1095560A (en)

Family

ID=1759154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1095560D Active GB1095560A (en)

Country Status (1)

Country Link
GB (1) GB1095560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233687A (en) * 1989-07-07 1991-01-16 Cooper Ind Inc Casing head connector
GB2314867A (en) * 1996-07-01 1998-01-14 Fmc Corp Automatic slip casing hanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233687A (en) * 1989-07-07 1991-01-16 Cooper Ind Inc Casing head connector
GB2233687B (en) * 1989-07-07 1993-03-24 Cooper Ind Inc Casing head connector
GB2314867A (en) * 1996-07-01 1998-01-14 Fmc Corp Automatic slip casing hanger

Similar Documents

Publication Publication Date Title
US5551521A (en) Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
GB2384506A (en) Method and apparatus for completing wells with expanding packers for casing annulus and formation isolation
US5894897A (en) Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
BR9609875A (en) Apparatus and process for drilling and completing multiple wells
GB2356416A (en) Combination side pocket mandrel flow measurement and control assembly
GB2391241A (en) Nested stack-down casing hanger system for subsea wellheads for annulus pressure monitoring
GB1095560A (en)
CA2049355A1 (en) Drill stem test tools
Pope et al. Completion techniques for horizontal wells in the Pearsall Austin Chalk
Graves Multiple horizontal drainholes can improve production
Warren et al. High speed drilling research advances
Sanford How to sand frac multiple zone open hole sections
Lehr et al. Subterranean well casing float tool
Wood Sequential inflatable packer
Suman Well completion method and system
Kelley Jr Tubing-for-casing cuts tubular requirements
Huber Development of Services and Equipment for Small Holes
Suman Well completion method
Goins Jr Selected Items of Interest in Drilling Technology-An SPE Distinguished Lecture
Calhoun Giant CO/sub 2/frac.[Texas]
Maurer et al. Deep-drilling basic research. Volume 1. Summary report. Final report, November 1988-August 1990
Weeks Shell lowers remedial well costs with through-tubing plugback
Brisco et al. Retrieving tool and method
SU1678110A1 (en) Method of developing oil and gas-condensate pool with oil and gas condensate beds situated one over the other
Matthews et al. Tandem motors increase well bore penetration rate