GB791330A - Apparatus for hanging and sealing pipe within a well head fitting - Google Patents

Apparatus for hanging and sealing pipe within a well head fitting

Info

Publication number
GB791330A
GB791330A GB14935/57A GB1493557A GB791330A GB 791330 A GB791330 A GB 791330A GB 14935/57 A GB14935/57 A GB 14935/57A GB 1493557 A GB1493557 A GB 1493557A GB 791330 A GB791330 A GB 791330A
Authority
GB
United Kingdom
Prior art keywords
hanging
well head
sealing pipe
head fitting
fitting
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
GB14935/57A
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.)
Cooper Industries LLC
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of GB791330A publication Critical patent/GB791330A/en
Expired 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
    • E21B33/0422—Casing heads; Suspending casings or tubings in well heads a suspended tubing or casing being gripped by a slip or an internally serrated member

Abstract

791,330. Wells. CAMERON IRON WORKS, Inc. Jan. 31, 1956 [Oct. 27, 1955], No. 14935/57. Divided out of 791,329. Drawing to Specification. Class 85 The subject-matter of this Specification is substantially the same as that described in Specification 791,329 but the claims differ.
GB14935/57A 1955-10-27 1956-01-31 Apparatus for hanging and sealing pipe within a well head fitting Expired GB791330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791330XA 1955-10-27 1955-10-27

Publications (1)

Publication Number Publication Date
GB791330A true GB791330A (en) 1958-02-26

Family

ID=22148639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14935/57A Expired GB791330A (en) 1955-10-27 1956-01-31 Apparatus for hanging and sealing pipe within a well head fitting

Country Status (1)

Country Link
GB (1) GB791330A (en)

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