ATE371802T1 - Zementflusssteuerwerkzeug - Google Patents

Zementflusssteuerwerkzeug

Info

Publication number
ATE371802T1
ATE371802T1 AT03809373T AT03809373T ATE371802T1 AT E371802 T1 ATE371802 T1 AT E371802T1 AT 03809373 T AT03809373 T AT 03809373T AT 03809373 T AT03809373 T AT 03809373T AT E371802 T1 ATE371802 T1 AT E371802T1
Authority
AT
Austria
Prior art keywords
flow control
control tool
cement
cement flow
conduit
Prior art date
Application number
AT03809373T
Other languages
English (en)
Inventor
Ian Alastair Kirk
William Barron
Alistair Bertram Clark
Original Assignee
Downhole Products Plc
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 Downhole Products Plc filed Critical Downhole Products Plc
Application granted granted Critical
Publication of ATE371802T1 publication Critical patent/ATE371802T1/de

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
    • E21B33/10—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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/22—Rods or pipes with helical structure
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Drying Of Solid Materials (AREA)
AT03809373T 2002-10-23 2003-10-23 Zementflusssteuerwerkzeug ATE371802T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0224654.4A GB0224654D0 (en) 2002-10-23 2002-10-23 Apparatus

Publications (1)

Publication Number Publication Date
ATE371802T1 true ATE371802T1 (de) 2007-09-15

Family

ID=9946423

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03809373T ATE371802T1 (de) 2002-10-23 2003-10-23 Zementflusssteuerwerkzeug

Country Status (8)

Country Link
US (1) US7743829B2 (de)
EP (1) EP1554461B1 (de)
AT (1) ATE371802T1 (de)
AU (1) AU2003276393A1 (de)
DE (1) DE60316009D1 (de)
GB (1) GB0224654D0 (de)
NO (1) NO334086B1 (de)
WO (1) WO2004038172A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100039879A1 (en) * 2008-08-15 2010-02-18 Frank's International, Inc. Cementing device and method
EP2161405A1 (de) * 2008-09-08 2010-03-10 Services Pétroliers Schlumberger Anordnung und Verfahren zur Platzierung eines Zementstopfens
US8789582B2 (en) 2010-08-04 2014-07-29 Schlumberger Technology Corporation Apparatus and methods for well cementing
CA2961343C (en) * 2014-11-05 2019-01-29 Halliburton Energy Services, Inc. Solids control methods, apparatus, and systems
CN106894777A (zh) * 2017-03-13 2017-06-27 中国石油集团钻井工程技术研究院 深井钻井井底钻井液单侧旋流提速工具
FR3070416B1 (fr) * 2017-08-22 2020-01-10 Agence Nationale Pour La Gestion Des Dechets Radioactifs Procede et installation de betonnage d’un site souterrain
US12134951B2 (en) 2019-07-03 2024-11-05 Devon Energy Corporation System and method for lateral cementing operation
WO2022098448A1 (en) * 2020-11-06 2022-05-12 Weatherford Technology Holdings, Llc Float valve producing turbulent flow for wet shoe track

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959368A (en) * 1932-10-05 1934-05-22 Kennedye Oil Field Devices Inc Means and method of centrally positioning alpha tube within an open well hole
US2178846A (en) * 1938-12-12 1939-11-07 Baker Oil Tools Inc Well cementing shoe
US3351136A (en) 1964-09-14 1967-11-07 Nelson Norman A Casing centralizer and well bore wiper
US3727691A (en) * 1970-12-16 1973-04-17 Exxon Production Research Co Method and apparatus for treating subterranean formations
US4083406A (en) * 1976-11-18 1978-04-11 Metz Thomas L Method and apparatus for sealing drill casing
US5346007A (en) * 1993-04-19 1994-09-13 Mobil Oil Corporation Well completion method and apparatus using a scab casing
US5570744A (en) * 1994-11-28 1996-11-05 Atlantic Richfield Company Separator systems for well production fluids
WO2000045024A2 (en) * 1999-01-29 2000-08-03 Schlumberger Technology Corporation Securing a well casing to a wellbore
CA2388070C (en) * 2001-05-30 2006-05-23 Baker Hughes Incorporated Gas separator improvements

Also Published As

Publication number Publication date
AU2003276393A1 (en) 2004-05-13
WO2004038172A1 (en) 2004-05-06
US7743829B2 (en) 2010-06-29
NO20052346L (no) 2005-05-12
DE60316009D1 (de) 2007-10-11
GB0224654D0 (en) 2002-12-04
EP1554461B1 (de) 2007-08-29
EP1554461A1 (de) 2005-07-20
US20060000993A1 (en) 2006-01-05
NO334086B1 (no) 2013-12-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties