NO913823L - CIRCULATION EQUIPMENT - Google Patents

CIRCULATION EQUIPMENT

Info

Publication number
NO913823L
NO913823L NO91913823A NO913823A NO913823L NO 913823 L NO913823 L NO 913823L NO 91913823 A NO91913823 A NO 91913823A NO 913823 A NO913823 A NO 913823A NO 913823 L NO913823 L NO 913823L
Authority
NO
Norway
Prior art keywords
circulation equipment
circulation
equipment
Prior art date
Application number
NO91913823A
Other languages
Norwegian (no)
Other versions
NO173750C (en
NO173750B (en
NO913823D0 (en
Inventor
Magne Petter Nilsen
Original Assignee
Wepco As
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 Wepco As filed Critical Wepco As
Priority to NO913823A priority Critical patent/NO173750C/en
Publication of NO913823D0 publication Critical patent/NO913823D0/en
Priority to AU27540/92A priority patent/AU2754092A/en
Priority to GB9407790A priority patent/GB2275486B/en
Priority to PCT/NO1992/000157 priority patent/WO1993007358A1/en
Publication of NO913823L publication Critical patent/NO913823L/en
Publication of NO173750B publication Critical patent/NO173750B/en
Publication of NO173750C publication Critical patent/NO173750C/en

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/03—Freeing by flushing
NO913823A 1991-09-30 1991-09-30 Circulating Equipment NO173750C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO913823A NO173750C (en) 1991-09-30 1991-09-30 Circulating Equipment
AU27540/92A AU2754092A (en) 1991-09-30 1992-09-22 Circulation equipment
GB9407790A GB2275486B (en) 1991-09-30 1992-09-22 Circulation equipment
PCT/NO1992/000157 WO1993007358A1 (en) 1991-09-30 1992-09-22 Circulation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO913823A NO173750C (en) 1991-09-30 1991-09-30 Circulating Equipment

Publications (4)

Publication Number Publication Date
NO913823D0 NO913823D0 (en) 1991-09-30
NO913823L true NO913823L (en) 1993-03-31
NO173750B NO173750B (en) 1993-10-18
NO173750C NO173750C (en) 1994-01-26

Family

ID=19894496

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913823A NO173750C (en) 1991-09-30 1991-09-30 Circulating Equipment

Country Status (4)

Country Link
AU (1) AU2754092A (en)
GB (1) GB2275486B (en)
NO (1) NO173750C (en)
WO (1) WO1993007358A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5918673A (en) * 1996-10-04 1999-07-06 Frank's International, Inc. Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US6279654B1 (en) 1996-10-04 2001-08-28 Donald E. Mosing Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US5735348A (en) * 1996-10-04 1998-04-07 Frank's International, Inc. Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
EP1036250B1 (en) 1997-12-05 2002-10-02 Deutsche Tiefbohr Aktiengesellschaft Handling of tube sections in a rig for subsoil drilling
US6390190B2 (en) 1998-05-11 2002-05-21 Offshore Energy Services, Inc. Tubular filling system
US6675889B1 (en) 1998-05-11 2004-01-13 Offshore Energy Services, Inc. Tubular filling system
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
GB2340857A (en) 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
US6779599B2 (en) 1998-09-25 2004-08-24 Offshore Energy Services, Inc. Tubular filling system
WO2000019058A1 (en) * 1998-09-25 2000-04-06 Weatherford Lamb An apparatus for facilitating the connection of tubulars using a top drive
GB2347441B (en) 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
US6173777B1 (en) 1999-02-09 2001-01-16 Albert Augustus Mullins Single valve for a casing filling and circulating apparatus
US7753138B2 (en) 1999-03-05 2010-07-13 Varco I/P, Inc. Pipe running tool having internal gripper
US7510006B2 (en) 1999-03-05 2009-03-31 Varco I/P, Inc. Pipe running tool having a cement path
US7699121B2 (en) 1999-03-05 2010-04-20 Varco I/P, Inc. Pipe running tool having a primary load path
US6443241B1 (en) 1999-03-05 2002-09-03 Varco I/P, Inc. Pipe running tool
US7591304B2 (en) 1999-03-05 2009-09-22 Varco I/P, Inc. Pipe running tool having wireless telemetry
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7874352B2 (en) 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
NO329611B1 (en) 2004-07-20 2010-11-22 Weatherford Lamb Feeding Mater.
GB2422162B (en) 2005-01-12 2009-08-19 Weatherford Lamb One-position fill-up and circulating tool
CA2533115C (en) 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
GB2435059B (en) * 2006-02-08 2008-05-07 Pilot Drilling Control Ltd A Drill-String Connector
US8316930B2 (en) 2006-02-08 2012-11-27 Pilot Drilling Control Limited Downhole tubular connector
US8381823B2 (en) 2006-02-08 2013-02-26 Pilot Drilling Control Limited Downhole tubular connector
NO324746B1 (en) * 2006-03-23 2007-12-03 Peak Well Solutions As Tools for filling, circulating and backflowing fluids in a well
GB2437647B (en) 2006-04-27 2011-02-09 Weatherford Lamb Torque sub for use with top drive
US7882902B2 (en) 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
US8118106B2 (en) 2008-03-11 2012-02-21 Weatherford/Lamb, Inc. Flowback tool
GB2479689A (en) * 2009-02-09 2011-10-19 Pilot Drilling Control Ltd A downhole tubular connector
WO2010089572A1 (en) * 2009-02-09 2010-08-12 Pilot Drilling Control Limited A downhole tubular connector
CN103883281B (en) * 2012-12-21 2016-08-03 中国石油化工股份有限公司 A kind of negative pressure deblocking device for acidifying with acid discharge de-plugging
CN107201884B (en) * 2017-07-10 2023-03-24 中国石油天然气集团有限公司 Flow distribution control device of fine pressure control drilling riser and back pressure compensation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8816575D0 (en) * 1988-07-12 1988-08-17 Phoenix Petroleum Services Well backsurging apparatus & method
US4991653A (en) * 1989-11-08 1991-02-12 Halliburton Company Wash tool
FR2659384B1 (en) * 1990-03-07 1995-09-15 Ungemach Pierre DEVICE FOR CURING AND CLEANING WELLS AFFECTED BY DEPOSITS AND INCRUSTATIONS.

Also Published As

Publication number Publication date
WO1993007358A1 (en) 1993-04-15
AU2754092A (en) 1993-05-03
GB2275486B (en) 1995-02-08
GB9407790D0 (en) 1994-06-29
NO173750C (en) 1994-01-26
NO173750B (en) 1993-10-18
NO913823D0 (en) 1991-09-30
GB2275486A (en) 1994-08-31

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2003