AT287619B - Bohrlochzementiervorrichtung - Google Patents

Bohrlochzementiervorrichtung

Info

Publication number
AT287619B
AT287619B AT362369A AT362369A AT287619B AT 287619 B AT287619 B AT 287619B AT 362369 A AT362369 A AT 362369A AT 362369 A AT362369 A AT 362369A AT 287619 B AT287619 B AT 287619B
Authority
AT
Austria
Prior art keywords
bohrlochzementiervorrichtung
Prior art date
Application number
AT362369A
Other languages
German (de)
Original Assignee
Byron Jackson 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
Priority to US72165068A priority Critical
Application filed by Byron Jackson Inc filed Critical Byron Jackson Inc
Application granted granted Critical
Publication of AT287619B publication Critical patent/AT287619B/en

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
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • E21B33/068Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
    • 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
    • E21B33/05Cementing-heads, e.g. having provision for introducing cementing plugs
    • 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
    • E21B33/10Sealing or packing boreholes or wells in the borehole
    • E21B33/13Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/14Methods or devices for cementing, for plugging holes, crevices, or the like for cementing casings into boreholes
    • E21B33/16Methods or devices for cementing, for plugging holes, crevices, or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
AT362369A 1968-04-16 1969-04-15 Bohrlochzementiervorrichtung AT287619B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72165068A true 1968-04-16 1968-04-16

Publications (1)

Publication Number Publication Date
AT287619B true AT287619B (en) 1971-01-25

Family

ID=24898756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT362369A AT287619B (en) 1968-04-16 1969-04-15 Bohrlochzementiervorrichtung

Country Status (6)

Country Link
US (1) US3507325A (en)
AT (1) AT287619B (en)
DE (1) DE1918201A1 (en)
FR (1) FR2006317A1 (en)
GB (1) GB1232145A (en)
NL (1) NL6905844A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616850A (en) * 1970-04-20 1971-11-02 Byron Jackson Inc Cementing plug launching mandrel
US3730267A (en) * 1971-03-25 1973-05-01 Byron Jackson Inc Subsea well stage cementing system
US3951208A (en) * 1975-03-19 1976-04-20 Delano Charles G Technique for cementing well bore casing
US4345651A (en) * 1980-03-21 1982-08-24 Baker International Corporation Apparatus and method for the mechanical sequential release of cementing plugs
US4479545A (en) * 1982-10-27 1984-10-30 Eley Fred N Well-cementing stage collar
US4979562A (en) * 1988-10-21 1990-12-25 Weatherford U.S., Inc. Float equipment including float collars and modular plugs for well operations
US5390736A (en) * 1992-12-22 1995-02-21 Weatherford/Lamb, Inc. Anti-rotation devices for use with well tools
NO303742B1 (en) 1996-12-06 1998-08-24 Nodeco As A device for the introduction of on or more plugs in a forlengelsesraar
GB2341404A (en) * 1998-09-12 2000-03-15 Weatherford Lamb Plug and plug set for use in a wellbore
CA2749636C (en) 2010-02-18 2014-05-06 Ncs Oilfield Services Canada Inc. Downhole tool assembly with debris relief, and method for using same
CA2798343C (en) 2012-03-23 2017-02-28 Ncs Oilfield Services Canada Inc. Downhole isolation and depressurization tool
CN104989319A (en) * 2015-05-26 2015-10-21 成都高普石油工程技术有限公司 Cementing method based on continuous cementing mode in petroleum exploration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772871A (en) * 1928-10-22 1930-08-12 John W Macclatchie Well cementing
US2104270A (en) * 1937-05-24 1938-01-04 Halliburton Oil Well Cementing Cementing equipment for wells
US2169568A (en) * 1938-04-02 1939-08-15 Halliburton Oil Well Cementing Apparatus for multiple stage cementing
US2615519A (en) * 1947-06-30 1952-10-28 Charles J Carr Plug handling head for well casings
US3364996A (en) * 1966-02-04 1968-01-23 Brown Oil Tools Apparatus for cementing well liners

Also Published As

Publication number Publication date
GB1232145A (en) 1971-05-19
US3507325A (en) 1970-04-21
DE1918201A1 (en) 1969-11-06
FR2006317A1 (en) 1969-12-26
NL6905844A (en) 1969-10-20

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Legal Events

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