NO20111534A1 - Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning - Google Patents

Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning

Info

Publication number
NO20111534A1
NO20111534A1 NO20111534A NO20111534A NO20111534A1 NO 20111534 A1 NO20111534 A1 NO 20111534A1 NO 20111534 A NO20111534 A NO 20111534A NO 20111534 A NO20111534 A NO 20111534A NO 20111534 A1 NO20111534 A1 NO 20111534A1
Authority
NO
Norway
Prior art keywords
drilling fluid
fluid recovery
riserless drilling
riserless
recovery
Prior art date
Application number
NO20111534A
Other languages
English (en)
Other versions
NO332464B1 (no
Inventor
Bernt Eikemo
Original Assignee
Agr Subsea 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 Agr Subsea As filed Critical Agr Subsea As
Priority to NO20111534A priority Critical patent/NO20111534A1/no
Publication of NO332464B1 publication Critical patent/NO332464B1/no
Publication of NO20111534A1 publication Critical patent/NO20111534A1/no
Priority to US14/356,701 priority patent/US9038732B2/en
Priority to GB1407849.7A priority patent/GB2511660B/en
Priority to AU2012336425A priority patent/AU2012336425B2/en
Priority to CA2854755A priority patent/CA2854755C/en
Priority to PCT/NO2012/050207 priority patent/WO2013070084A1/en

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • 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
    • E21B33/035—Well heads; Setting-up thereof 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
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
NO20111534A 2011-11-08 2011-11-08 Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning NO20111534A1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20111534A NO20111534A1 (no) 2011-11-08 2011-11-08 Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning
US14/356,701 US9038732B2 (en) 2011-11-08 2012-10-25 Method and device for riserless drilling fluid recovery
GB1407849.7A GB2511660B (en) 2011-11-08 2012-10-25 Method and device for riserless drilling fluid recovery
AU2012336425A AU2012336425B2 (en) 2011-11-08 2012-10-25 Method and device for riserless drilling fluid recovery
CA2854755A CA2854755C (en) 2011-11-08 2012-10-25 Method and device for riserless drilling fluid recovery
PCT/NO2012/050207 WO2013070084A1 (en) 2011-11-08 2012-10-25 Method and device for riserless drilling fluid recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20111534A NO20111534A1 (no) 2011-11-08 2011-11-08 Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning

Publications (2)

Publication Number Publication Date
NO332464B1 NO332464B1 (no) 2012-09-24
NO20111534A1 true NO20111534A1 (no) 2012-09-24

Family

ID=46934287

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20111534A NO20111534A1 (no) 2011-11-08 2011-11-08 Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning

Country Status (6)

Country Link
US (1) US9038732B2 (no)
AU (1) AU2012336425B2 (no)
CA (1) CA2854755C (no)
GB (1) GB2511660B (no)
NO (1) NO20111534A1 (no)
WO (1) WO2013070084A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20130438A1 (no) * 2013-03-27 2014-09-29 Ikm Cleandrill As Fremgangsmåte og apparat for plugg og forlat operasjoner for havbunnsbrønner
NO345784B1 (en) * 2019-02-18 2021-08-09 Vetco Gray Scandinavia As Rigless drilling and wellhead installation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049958A1 (en) * 2003-11-21 2005-06-02 Agr Services Device for removal and filtration of drilling fluid
US20110017511A1 (en) * 2009-07-23 2011-01-27 Payne Michael L Offshore drilling system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252529A (en) * 1963-01-09 1966-05-24 Chevron Res Method and apparatus for inserting tools in underwater wells
US3527294A (en) * 1968-10-24 1970-09-08 Lockheed Aircraft Corp Underwater exploration and completion system
US3656549A (en) * 1969-09-17 1972-04-18 Gray Tool Co Underwater completion system
US3789922A (en) * 1972-04-26 1974-02-05 Phillips Petroleum Co Guiding and positioning apparatus
US3973635A (en) * 1974-12-02 1976-08-10 Exxon Production Research Company Method and apparatus for offshore drilling operations
US4149603A (en) * 1977-09-06 1979-04-17 Arnold James F Riserless mud return system
FR2605657A1 (fr) * 1986-10-22 1988-04-29 Soletanche Procede pour la realisation d'un pieu dans le sol, machine de forage et dispositif pour la mise en oeuvre de ce procede
US4813496A (en) * 1988-06-01 1989-03-21 Vetco Gray Inc. Drill ahead tool
US5184686A (en) * 1991-05-03 1993-02-09 Shell Offshore Inc. Method for offshore drilling utilizing a two-riser system
BR9401593A (pt) * 1994-04-25 1995-11-21 Petroleo Brasileiro Sa Base-guia única para perfuração de poços submarinos de petróleo
US5660234A (en) * 1996-02-01 1997-08-26 Abb Vetco Gray Inc. Shallow flow wellhead system
FR2841293B1 (fr) * 2002-06-19 2006-03-03 Bouygues Offshore Conduite de guidage telescopique de forage en mer
US6745853B2 (en) * 2002-10-04 2004-06-08 Halliburton Energy Services, Inc. Methods and apparatus for open hole drilling
GB2424432B (en) 2005-02-28 2010-03-17 Weatherford Lamb Deep water drilling with casing
GB0814341D0 (en) * 2008-08-06 2008-09-10 Aws Ocean Energy Ltd Pile system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049958A1 (en) * 2003-11-21 2005-06-02 Agr Services Device for removal and filtration of drilling fluid
US20110017511A1 (en) * 2009-07-23 2011-01-27 Payne Michael L Offshore drilling system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
COHEN, J.H. et al."Gulf of Mexico's First Application of Riserless Mud Recovery for Top-hole Drilling";OTC 20939. , Dated: 01.01.0001 *
SMITH, D. et al. "Deepwater Riserless Mud Return System for Dual Gradient Tophole Drilling"; SPE/IDAC 130308. , Dated: 01.01.0001 *

Also Published As

Publication number Publication date
NO332464B1 (no) 2012-09-24
CA2854755A1 (en) 2013-05-16
WO2013070084A1 (en) 2013-05-16
AU2012336425B2 (en) 2015-09-17
AU2012336425A1 (en) 2014-05-22
GB2511660B (en) 2018-06-20
CA2854755C (en) 2019-11-05
US9038732B2 (en) 2015-05-26
US20140305657A1 (en) 2014-10-16
GB2511660A (en) 2014-09-10
GB201407849D0 (en) 2014-06-18

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ENHANCED DRILLING AS, NO

CREP Change of representative

Representative=s name: PROTECTOR IP AS, PILESTREDET 33, 0166 OSLO, NORGE

MM1K Lapsed by not paying the annual fees