NO20081105L - Framgangsmate for gjenvinning av borerorsdel (BHA) - Google Patents

Framgangsmate for gjenvinning av borerorsdel (BHA)

Info

Publication number
NO20081105L
NO20081105L NO20081105A NO20081105A NO20081105L NO 20081105 L NO20081105 L NO 20081105L NO 20081105 A NO20081105 A NO 20081105A NO 20081105 A NO20081105 A NO 20081105A NO 20081105 L NO20081105 L NO 20081105L
Authority
NO
Norway
Prior art keywords
casing string
string
bottom hole
casing
recovering
Prior art date
Application number
NO20081105A
Other languages
English (en)
Inventor
Tommy M Warren
Robert M Tessari
Per G Angman
Original Assignee
Tesco Corp
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 Tesco Corp filed Critical Tesco Corp
Publication of NO20081105L publication Critical patent/NO20081105L/no

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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for displacing a cable or cable-operated tool, e.g. for logging or perforating operations in deviated wells

Abstract

Prosess for å gjenvinne en bunnhullsstreng gjennom en foringsrørstreng, hvor prosessen kan omfatte: installasjon av en foringsrørstreng i et borehull, hvor foringsrøørstrengen omfatter en bunnhullsstreng frigjørbart engasjert dertil, og bevegelig gjennom en indre diameter av foringsrøørstrengen; frigjøring av bunnhullsstrengen fra inngripen med foringsrørstrengen; reduksjon av hydrostatisk trykk i foringsrørstrengens indre diameter over bunnhullsstrengen, slik at trykket i foringsrørstrengens indre diameter over bunnhullsstrengen er lavere enn fluidtrykket under bunnhullsstrengen; tillate omvendt sirkulasjon ned gjennom et ringrom mellom foringsrørstrengen og borehullet for å tillate bunnhullsstrengen å stige opp gjennom foringsrørstrengen mot overflaten; og gjenvinning av bunnhullsstrengen fra foringsrørstrengen.
NO20081105A 2005-08-02 2008-03-03 Framgangsmate for gjenvinning av borerorsdel (BHA) NO20081105L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59574505P 2005-08-02 2005-08-02
US82040706P 2006-07-26 2006-07-26
PCT/CA2006/001270 WO2007014465A1 (en) 2005-08-02 2006-08-02 Casing bottom hole assembly retrieval process

Publications (1)

Publication Number Publication Date
NO20081105L true NO20081105L (no) 2008-04-30

Family

ID=37708521

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081105A NO20081105L (no) 2005-08-02 2008-03-03 Framgangsmate for gjenvinning av borerorsdel (BHA)

Country Status (6)

Country Link
US (1) US7637330B2 (no)
EP (1) EP1915506B8 (no)
CA (1) CA2618409C (no)
DK (1) DK1915506T3 (no)
NO (1) NO20081105L (no)
WO (1) WO2007014465A1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2453281B (en) 2006-06-06 2011-06-22 Tesco Corp Tools and methods useful with wellbore reverse circulation
US7748466B2 (en) * 2006-09-14 2010-07-06 Thrubit B.V. Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus
AU2008237984B2 (en) * 2007-04-12 2011-11-03 Schlumberger Holdings Limited Drill bit assembly and method of performing an operation in a wellbore
US8264532B2 (en) * 2007-08-09 2012-09-11 Thrubit B.V. Through-mill wellbore optical inspection and remediation apparatus and methodology
US8316703B2 (en) * 2008-04-25 2012-11-27 Schlumberger Technology Corporation Flexible coupling for well logging instruments
US7779920B2 (en) * 2008-05-22 2010-08-24 Tesco Corporation Controlling backflow pressure during retrieval of bottom hole assembly
US7604057B1 (en) * 2008-05-22 2009-10-20 Tesco Corporation (Us) Incremental U-tube process to retrieve of bottom hole assembly during casing while drilling operations
US7708077B2 (en) * 2008-05-22 2010-05-04 Tesco Corporation Retrieval of bottom hole assembly during casing while drilling operations
US7845431B2 (en) * 2008-05-22 2010-12-07 Tesco Corporation Retrieval tool with slips for retrieving bottom hole assembly during casing while drilling operations
US7798251B2 (en) * 2008-05-23 2010-09-21 Tesco Corporation Circulation system for retrieval of bottom hole assembly during casing while drilling operations
US7886847B2 (en) * 2008-05-23 2011-02-15 Tesco Corporation Monitoring flow rates while retrieving bottom hole assembly during casing while drilling operations
CN101487377B (zh) * 2009-02-26 2011-09-07 中国石油天然气集团公司 一种用顶部驱动钻井装置下套管作业的方法
GB2482456A (en) * 2009-05-01 2012-02-01 Baker Hughes Inc Casing bits,drilling assemblies,and methods for use in forming wellbores with expandable casing
WO2010127454A1 (en) * 2009-05-08 2010-11-11 Tesco Corporation Pump in reverse outliner drilling system
FI20105455A0 (fi) * 2010-04-26 2010-04-26 Kari Lahtinen Laite hydraulivasaraan
WO2013102030A1 (en) * 2011-12-28 2013-07-04 Schlumberger Technology Corporation Downhole tool hydraulic retriever
NO2800860T3 (no) 2012-01-04 2018-02-17
NO334625B1 (no) 2012-01-30 2014-04-28 Aker Well Service As Fremgangsmåte og apparat for å trekke rør ut av en brønn
US9982490B2 (en) 2013-03-01 2018-05-29 Baker Hughes Incorporated Methods of attaching cutting elements to casing bits and related structures
US20150144335A1 (en) * 2013-11-25 2015-05-28 Schlumberger Technology Corporation Power retrieving tool
US9528339B2 (en) 2013-12-05 2016-12-27 Jeffrey J. Brown Downhole fishing tool and method of use
CN104533282B (zh) * 2014-11-10 2016-06-08 张朝纯 复式双循环欠平衡钻井工艺
CN104453716B (zh) * 2014-11-10 2016-04-13 张朝纯 复式双循环欠平衡套管随钻钻井工艺
WO2017058151A1 (en) 2015-09-29 2017-04-06 Halliburton Energy Services, Inc. Wellbore reverse circulation with flow-activated motor

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US2277989A (en) * 1933-12-12 1942-03-31 Leland P Kinnear Method and apparatus for drilling wells
US2890756A (en) * 1955-07-29 1959-06-16 Edgar T Murray Hydraulic type junk basket for wells
US2876994A (en) * 1956-11-26 1959-03-10 Gadeberg Burnett Laurance Retractable rotary well drilling bit
US2997119A (en) * 1958-01-06 1961-08-22 Pan American Petroleum Corp Drill bit assembly
US3543870A (en) * 1969-03-18 1970-12-01 Boyles Bros Drilling Co Core barrel retrieval
US3572431A (en) * 1969-09-08 1971-03-23 Donald P Hammon Fluid circulating and retrieving apparatus for oil wells
US3656552A (en) * 1970-07-06 1972-04-18 Shell Oil Co Method for through-the-flowline tool installation
US3701387A (en) * 1970-11-04 1972-10-31 Global Marine Inc Core sampling apparatus
US3874466A (en) * 1974-04-19 1975-04-01 New Jersey Zinc Co Core tube placement and retrieval
US4133396A (en) * 1977-11-04 1979-01-09 Smith International, Inc. Drilling and casing landing apparatus and method
US4384616A (en) * 1980-11-28 1983-05-24 Mobil Oil Corporation Method of placing pipe into deviated boreholes
US4921577A (en) * 1988-08-02 1990-05-01 Eubank Dennis R Method for operating a well to remove production limiting or flow restrictive material
IE903114A1 (en) * 1989-08-31 1991-03-13 Union Oil Co Well casing flotation device and method
US4984634A (en) * 1990-02-26 1991-01-15 Dowell Schlumberger Incorporated Logging of subterranean wells using coiled tubing
US5083609A (en) * 1990-11-19 1992-01-28 Coleman William P Down hole jet pump retrievable by reverse flow and well treatment system
US5186265A (en) * 1991-08-22 1993-02-16 Atlantic Richfield Company Retrievable bit and eccentric reamer assembly
US5402850A (en) * 1994-01-13 1995-04-04 Lalande; Phillip T. Methods of using reverse circulating tool in a well borehole
US7270185B2 (en) * 1998-07-15 2007-09-18 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores
US7475742B2 (en) * 2000-06-09 2009-01-13 Tesco Corporation Method for drilling with casing
AU2002334963A1 (en) * 2001-10-09 2003-04-22 Burlington Resources Oil And Gas Company Lp Downhole well pump
GB2453281B (en) 2006-06-06 2011-06-22 Tesco Corp Tools and methods useful with wellbore reverse circulation

Also Published As

Publication number Publication date
EP1915506A4 (en) 2012-01-04
US20070068677A1 (en) 2007-03-29
EP1915506B8 (en) 2013-04-10
US7637330B2 (en) 2009-12-29
WO2007014465A1 (en) 2007-02-08
CA2618409C (en) 2014-05-06
EP1915506B1 (en) 2013-02-13
EP1915506A1 (en) 2008-04-30
DK1915506T3 (da) 2013-05-21
CA2618409A1 (en) 2007-02-08

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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: SCHLUMBERGER TECHNOLOGY B.V., NL

FC2A Withdrawal, rejection or dismissal of laid open patent application