NL6905844A - - Google Patents

Info

Publication number
NL6905844A
NL6905844A NL6905844A NL6905844A NL6905844A NL 6905844 A NL6905844 A NL 6905844A NL 6905844 A NL6905844 A NL 6905844A NL 6905844 A NL6905844 A NL 6905844A NL 6905844 A NL6905844 A NL 6905844A
Authority
NL
Netherlands
Application number
NL6905844A
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 filed Critical
Publication of NL6905844A publication Critical patent/NL6905844A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • E21B33/165—Cementing plugs specially adapted for being released down-hole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
NL6905844A 1968-04-16 1969-04-16 NL6905844A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6905844A true NL6905844A (enrdf_load_stackoverflow) 1969-10-20

Family

ID=24898756

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905844A NL6905844A (enrdf_load_stackoverflow) 1968-04-16 1969-04-16

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108452398A (zh) * 2018-05-14 2018-08-28 镇江高冠医疗器械有限公司 一种非电驱动便携式输注装置

Families Citing this family (15)

* 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 (no) 1996-12-06 1998-08-24 Nodeco As Anordning for innfaring av ön eller flere skrapeplugger i et forlengelsesraar
GB2341404A (en) * 1998-09-12 2000-03-15 Weatherford Lamb Plug and plug set for use in a wellbore
CA2693676C (en) * 2010-02-18 2011-11-01 Ncs Oilfield Services Canada Inc. Downhole tool assembly with debris relief, and method for using same
US8931559B2 (en) 2012-03-23 2015-01-13 Ncs Oilfield Services Canada, Inc. Downhole isolation and depressurization tool
CN104989319A (zh) * 2015-05-26 2015-10-21 成都高普石油工程技术有限公司 一种石油勘探中采用连续注水泥方式的固井方法
US11466534B2 (en) 2019-05-09 2022-10-11 Noetic Technologies Inc. Cementing head apparatus
CN113431519B (zh) * 2021-06-30 2022-12-09 湖北鄂西新能源有限公司 一种小井眼注浆固井方法及装置
US12084930B2 (en) * 2022-08-11 2024-09-10 Baker Hughes Oilfield Operations Llc Asymmetric release device, method, and system

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108452398A (zh) * 2018-05-14 2018-08-28 镇江高冠医疗器械有限公司 一种非电驱动便携式输注装置
CN108452398B (zh) * 2018-05-14 2023-12-15 江苏诚益达智能科技有限公司 一种非电驱动便携式输注装置

Also Published As

Publication number Publication date
GB1232145A (enrdf_load_stackoverflow) 1971-05-19
FR2006317A1 (enrdf_load_stackoverflow) 1969-12-26
DE1918201A1 (de) 1969-11-06
AT287619B (de) 1971-01-25
US3507325A (en) 1970-04-21

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