FR1159987A - Drilling pipe suspension device - Google Patents

Drilling pipe suspension device

Info

Publication number
FR1159987A
FR1159987A FR1159987DA FR1159987A FR 1159987 A FR1159987 A FR 1159987A FR 1159987D A FR1159987D A FR 1159987DA FR 1159987 A FR1159987 A FR 1159987A
Authority
FR
France
Prior art keywords
suspension device
drilling pipe
pipe suspension
drilling
suspension
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1159987A publication Critical patent/FR1159987A/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
FR1159987D 1956-04-18 1956-09-28 Drilling pipe suspension device Expired FR1159987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1159987XA 1956-04-18 1956-04-18

Publications (1)

Publication Number Publication Date
FR1159987A true FR1159987A (en) 1958-07-04

Family

ID=22364645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159987D Expired FR1159987A (en) 1956-04-18 1956-09-28 Drilling pipe suspension device

Country Status (1)

Country Link
FR (1) FR1159987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269268A (en) * 1978-06-16 1981-05-26 Armco Inc. Hanger apparatus for suspending pipes with positive retrieval capability
FR2660358A1 (en) * 1990-03-30 1991-10-04 Fmc Corp DEVICE FOR SUSPENSION OF WELL TUBING.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269268A (en) * 1978-06-16 1981-05-26 Armco Inc. Hanger apparatus for suspending pipes with positive retrieval capability
FR2660358A1 (en) * 1990-03-30 1991-10-04 Fmc Corp DEVICE FOR SUSPENSION OF WELL TUBING.

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