GB0721751D0 - Method of drilling a stable borehole - Google Patents

Method of drilling a stable borehole

Info

Publication number
GB0721751D0
GB0721751D0 GBGB0721751.6A GB0721751A GB0721751D0 GB 0721751 D0 GB0721751 D0 GB 0721751D0 GB 0721751 A GB0721751 A GB 0721751A GB 0721751 D0 GB0721751 D0 GB 0721751D0
Authority
GB
United Kingdom
Prior art keywords
drilling
stable borehole
borehole
stable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB0721751.6A
Other versions
GB2440084B (en
GB2440084A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB0721751D0 publication Critical patent/GB0721751D0/en
Publication of GB2440084A publication Critical patent/GB2440084A/en
Application granted granted Critical
Publication of GB2440084B publication Critical patent/GB2440084B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/001—Drilling a non circular hole
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
GB0721751A 2005-05-17 2007-11-06 Method of drilling a stable borehole Expired - Fee Related GB2440084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/017082 WO2006124028A1 (en) 2005-05-17 2005-05-17 Method of drilling a stable borehole

Publications (3)

Publication Number Publication Date
GB0721751D0 true GB0721751D0 (en) 2007-12-19
GB2440084A GB2440084A (en) 2008-01-16
GB2440084B GB2440084B (en) 2010-09-01

Family

ID=35517335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721751A Expired - Fee Related GB2440084B (en) 2005-05-17 2007-11-06 Method of drilling a stable borehole

Country Status (7)

Country Link
US (1) US20090032306A1 (en)
CN (1) CN101180446A (en)
AU (1) AU2005331931B2 (en)
BR (1) BRPI0520179A2 (en)
CA (1) CA2621655C (en)
GB (1) GB2440084B (en)
WO (1) WO2006124028A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080093125A1 (en) * 2006-03-27 2008-04-24 Potter Drilling, Llc Method and System for Forming a Non-Circular Borehole
EP2347082A2 (en) * 2008-10-08 2011-07-27 Potter Drilling, Inc. Methods and apparatus for thermal drilling
CN103711457A (en) * 2012-09-29 2014-04-09 中国石油化工股份有限公司 Design method of six-spud-in wellbore structure
CN105089605A (en) * 2014-05-21 2015-11-25 中国石油化工股份有限公司 Borehole construction method and method for hydraulic fracturing by using borehole
EP3775467A4 (en) * 2018-03-26 2021-12-08 Novatek IP LLC Borehole cross-section steering
US11002077B2 (en) 2018-03-26 2021-05-11 Schlumberger Technology Corporation Borehole cross-section steering
US10633923B2 (en) 2018-03-26 2020-04-28 Novatek Ip, Llc Slidable rod downhole steering
US10837234B2 (en) 2018-03-26 2020-11-17 Novatek Ip, Llc Unidirectionally extendable cutting element steering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283214B1 (en) * 1999-05-27 2001-09-04 Schlumberger Technology Corp. Optimum perforation design and technique to minimize sand intrusion
GB2361723B (en) * 2000-04-26 2002-11-13 Schlumberger Holdings Method of optimising perforation orientation to reduce sand production
US6651741B2 (en) * 2001-10-13 2003-11-25 1407580 Ontario Inc. Method of increasing productivity of oil, gas and hydrogeological wells
EP1687508B1 (en) * 2003-11-12 2007-07-25 Shell Internationale Researchmaatschappij B.V. Method of reducing sand production from a wellbore
US7503404B2 (en) * 2004-04-14 2009-03-17 Halliburton Energy Services, Inc, Methods of well stimulation during drilling operations

Also Published As

Publication number Publication date
CA2621655C (en) 2013-09-03
AU2005331931B2 (en) 2009-11-19
GB2440084B (en) 2010-09-01
GB2440084A (en) 2008-01-16
AU2005331931A1 (en) 2006-11-23
CA2621655A1 (en) 2006-11-23
WO2006124028A1 (en) 2006-11-23
BRPI0520179A2 (en) 2009-09-15
US20090032306A1 (en) 2009-02-05
CN101180446A (en) 2008-05-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180517