FR1457996A - Device for guiding and controlling a mobile block, in particular for drilling oil wells - Google Patents

Device for guiding and controlling a mobile block, in particular for drilling oil wells

Info

Publication number
FR1457996A
FR1457996A FR41947A FR41947A FR1457996A FR 1457996 A FR1457996 A FR 1457996A FR 41947 A FR41947 A FR 41947A FR 41947 A FR41947 A FR 41947A FR 1457996 A FR1457996 A FR 1457996A
Authority
FR
France
Prior art keywords
guiding
controlling
oil wells
mobile block
drilling oil
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
FR41947A
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.)
Lee C Moore Corp
Original Assignee
Lee C Moore Corp
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 Lee C Moore Corp filed Critical Lee C Moore Corp
Application granted granted Critical
Publication of FR1457996A publication Critical patent/FR1457996A/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves
FR41947A 1965-07-15 1965-12-13 Device for guiding and controlling a mobile block, in particular for drilling oil wells Expired FR1457996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472152A US3281122A (en) 1965-07-15 1965-07-15 Traveling block dolly

Publications (1)

Publication Number Publication Date
FR1457996A true FR1457996A (en) 1966-11-04

Family

ID=23874394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41947A Expired FR1457996A (en) 1965-07-15 1965-12-13 Device for guiding and controlling a mobile block, in particular for drilling oil wells

Country Status (3)

Country Link
US (1) US3281122A (en)
FR (1) FR1457996A (en)
GB (1) GB1063579A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336003A (en) * 1966-02-17 1967-08-15 Global Marine Inc Travelling block guide
US3507405A (en) * 1967-12-04 1970-04-21 Byron Jackson Inc Block and hook structure positioning and guiding apparatus
US3498586A (en) * 1967-12-04 1970-03-03 Byron Jackson Inc Stabilized pipe supporting structure for drilling rigs
US3826472A (en) * 1971-04-15 1974-07-30 Moore Corp Lee C Oil well derrick with guide track for travelling block dolly
FR2543526B1 (en) * 1983-03-30 1985-08-23 Simon Francois IMPROVEMENTS IN LIFTING MITTENS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999549A (en) * 1957-09-30 1961-09-12 Shell Oil Co Drilling

Also Published As

Publication number Publication date
US3281122A (en) 1966-10-25
GB1063579A (en) 1967-03-30

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