DK0815341T3 - Dobbelt borehulsstigrør - Google Patents

Dobbelt borehulsstigrør

Info

Publication number
DK0815341T3
DK0815341T3 DK96904176T DK96904176T DK0815341T3 DK 0815341 T3 DK0815341 T3 DK 0815341T3 DK 96904176 T DK96904176 T DK 96904176T DK 96904176 T DK96904176 T DK 96904176T DK 0815341 T3 DK0815341 T3 DK 0815341T3
Authority
DK
Denmark
Prior art keywords
riser
borehole
double
double borehole
borehole riser
Prior art date
Application number
DK96904176T
Other languages
English (en)
Inventor
Michael Graham Morgan
Jeffrey Charles Edwards
Original Assignee
Expro North Sea Ltd
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 Expro North Sea Ltd filed Critical Expro North Sea Ltd
Application granted granted Critical
Publication of DK0815341T3 publication Critical patent/DK0815341T3/da

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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
DK96904176T 1995-03-14 1996-02-27 Dobbelt borehulsstigrør DK0815341T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9505129.8A GB9505129D0 (en) 1995-03-14 1995-03-14 Improved dual bore riser
PCT/GB1996/000435 WO1996028634A1 (en) 1995-03-14 1996-02-27 Dual bore riser

Publications (1)

Publication Number Publication Date
DK0815341T3 true DK0815341T3 (da) 2000-09-25

Family

ID=10771172

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96904176T DK0815341T3 (da) 1995-03-14 1996-02-27 Dobbelt borehulsstigrør

Country Status (11)

Country Link
US (1) US5960885A (da)
EP (1) EP0815341B1 (da)
AU (1) AU712175B2 (da)
BR (1) BR9607222A (da)
CA (1) CA2214877C (da)
DE (1) DE69607949T2 (da)
DK (1) DK0815341T3 (da)
ES (1) ES2144728T3 (da)
GB (1) GB9505129D0 (da)
NO (1) NO316708B1 (da)
WO (1) WO1996028634A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706897A (en) * 1995-11-29 1998-01-13 Deep Oil Technology, Incorporated Drilling, production, test, and oil storage caisson
GB9802421D0 (en) * 1998-02-06 1998-04-01 Head Philip A riser system for sub sea wells and method of operation
US6129151A (en) * 1998-12-10 2000-10-10 Dril-Quip, Inc. Apparatus for use in the completion of subsea wells
US6386290B1 (en) * 1999-01-19 2002-05-14 Colin Stuart Headworth System for accessing oil wells with compliant guide and coiled tubing
US6443240B1 (en) * 1999-10-06 2002-09-03 Transocean Sedco Forex, Inc. Dual riser assembly, deep water drilling method and apparatus
GB2362398B (en) * 2000-05-16 2002-11-13 Fmc Corp Device for installation and flow test of subsea completions
US6510900B2 (en) 2001-02-08 2003-01-28 L. Murray Dallas Seal assembly for dual string coil tubing injection and method of use
US7314088B2 (en) * 2001-05-02 2008-01-01 Shell Oil Company System for retrieving a tubular element from a well
US6763890B2 (en) * 2002-06-04 2004-07-20 Schlumberger Technology Corporation Modular coiled tubing system for drilling and production platforms
WO2005100737A1 (en) * 2004-04-16 2005-10-27 Vetco Aibel As System and method for rigging up well workover equipment
BRPI0911615B1 (pt) 2008-04-30 2018-11-06 Parker Hannifin Corp grampo para coluna de ascensão.
US20130133894A1 (en) * 2011-11-30 2013-05-30 Joseph D. Scranton Marine isolation assembly
US20150028168A1 (en) * 2012-03-15 2015-01-29 Cjs Production Technologies Inc. Multi-Conduit Coiled Tubing Assembly
US9382772B2 (en) * 2014-06-19 2016-07-05 Onesubsea Ip Uk Limited Subsea test tree intervention package

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718183A (en) * 1971-07-12 1973-02-27 Byron Jackson Inc Subsea bumper sub hydraulic bypass system
GB1526239A (en) * 1975-12-30 1978-09-27 Shell Int Research Marine riser system and method for installing the same
US4397357A (en) * 1981-04-20 1983-08-09 Vetco Offshore, Inc. Disconnectable production riser assembly
US4529334A (en) * 1984-01-30 1985-07-16 Exxon Production Research Co. Production riser assembly
US4770247A (en) * 1987-05-07 1988-09-13 Cameron Iron Works Usa, Inc. Subsea riser for multiple bore wells
US4819730A (en) * 1987-07-24 1989-04-11 Schlumberger Technology Corporation Development drilling system
US4934871A (en) * 1988-12-19 1990-06-19 Atlantic Richfield Company Offshore well support system
US5161620A (en) * 1991-06-27 1992-11-10 Shell Offshore Inc. Subsea production wellhead assembly
US5159982A (en) * 1991-07-26 1992-11-03 Cooper Industries, Inc. Double walled riser

Also Published As

Publication number Publication date
US5960885A (en) 1999-10-05
NO974208L (no) 1997-11-14
WO1996028634A1 (en) 1996-09-19
EP0815341A1 (en) 1998-01-07
CA2214877C (en) 2004-06-15
ES2144728T3 (es) 2000-06-16
NO974208D0 (no) 1997-09-12
EP0815341B1 (en) 2000-04-26
NO316708B1 (no) 2004-04-13
AU712175B2 (en) 1999-10-28
AU4837096A (en) 1996-10-02
DE69607949D1 (de) 2000-05-31
CA2214877A1 (en) 1996-09-19
BR9607222A (pt) 1998-07-07
GB9505129D0 (en) 1995-05-03
DE69607949T2 (de) 2000-12-28

Similar Documents

Publication Publication Date Title
DE69621066D1 (de) Bohrloch-Zementierungswerkzeug
NO964682L (no) Brönnverktöy
NO973880L (no) Brönnverktöy
DK0667890T3 (da) Brøndboringsfluid
DE59606658D1 (de) Schlagunterstütztes Handbohrgerät
NO960275D0 (no) Avviks-boreenhet
NO951539D0 (no) Stigerör
DE69630344D1 (de) Walzgeschmiedeter Bohrer
DE69630842D1 (de) Steinbohrer
NO980655L (no) Borefluid
NO981242D0 (no) Ett-löps stigerör
NO982344D0 (no) Nede-i-hullet utstyr
DK0815341T3 (da) Dobbelt borehulsstigrør
NO953062L (no) Stigerör
DE69626503D1 (de) Bohrvorrichtung
NO980196L (no) Avgreningsborehull
DE29512886U1 (de) Bohrer
DE29510475U1 (de) Handbohrmaschine
DE29519484U1 (de) Bohrer
DE69616456T2 (de) Drillmaschine
DE29501710U1 (de) Bohrvorrichtungen
DE29501009U1 (de) Untergrundpacker
DE29512827U1 (de) Bohrlochtiefenanschlag
DE29521649U1 (de) Bohrgerät
SE9503977D0 (sv) Bergborrigg