ATE474994T1 - Bohrlochreinigung - Google Patents

Bohrlochreinigung

Info

Publication number
ATE474994T1
ATE474994T1 AT07732110T AT07732110T ATE474994T1 AT E474994 T1 ATE474994 T1 AT E474994T1 AT 07732110 T AT07732110 T AT 07732110T AT 07732110 T AT07732110 T AT 07732110T AT E474994 T1 ATE474994 T1 AT E474994T1
Authority
AT
Austria
Prior art keywords
cleaning
wellbore
drill hole
hole cleaning
work string
Prior art date
Application number
AT07732110T
Other languages
English (en)
Inventor
Glynn Williams
Original Assignee
Specialised Petroleum Serv 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 Specialised Petroleum Serv Ltd filed Critical Specialised Petroleum Serv Ltd
Application granted granted Critical
Publication of ATE474994T1 publication Critical patent/ATE474994T1/de

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Cleaning In General (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Surgical Instruments (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
AT07732110T 2006-03-30 2007-03-23 Bohrlochreinigung ATE474994T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0606335.8A GB0606335D0 (en) 2006-03-30 2006-03-30 Wellbore cleaning
PCT/GB2007/001048 WO2007113477A1 (en) 2006-03-30 2007-03-23 Wellbore cleaning

Publications (1)

Publication Number Publication Date
ATE474994T1 true ATE474994T1 (de) 2010-08-15

Family

ID=36424848

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07732110T ATE474994T1 (de) 2006-03-30 2007-03-23 Bohrlochreinigung

Country Status (10)

Country Link
US (1) US8113285B2 (de)
EP (1) EP1999338B1 (de)
AT (1) ATE474994T1 (de)
CA (1) CA2647494A1 (de)
DE (1) DE602007007915D1 (de)
DK (1) DK1999338T3 (de)
EA (1) EA015554B1 (de)
GB (1) GB0606335D0 (de)
MX (1) MX2008012347A (de)
WO (1) WO2007113477A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330266B1 (no) 2009-05-27 2011-03-14 Nbt As Anordning som anvender trykktransienter for transport av fluider
EA033089B1 (ru) * 2010-06-17 2019-08-30 Импакт Текнолоджи Системз Ас Способ, использующий импульсы давления в операциях извлечения углеводородов
US20120048619A1 (en) * 2010-08-26 2012-03-01 1473706 Alberta Ltd. System, method and apparatus for drilling agitator
AR089304A1 (es) 2011-12-19 2014-08-13 Impact Technology Systems As Metodo para recuperacion de presion por impacto
US9133682B2 (en) 2012-04-11 2015-09-15 MIT Innovation Sdn Bhd Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP2836673A4 (de) * 2012-04-11 2016-06-01 MIT Innovation Sdn Bhd Vorrichtung und verfahren zur fernsteuerung einer flüssigkeitsströmung in rohrsträngen und bohrlochringen
RU2598674C1 (ru) * 2015-06-22 2016-09-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северо-Кавказский федеральный университет" Скребок для очистки внутренней поверхности труб
WO2018119151A1 (en) * 2016-12-20 2018-06-28 National Oilwell DHT, L.P. Drilling oscillation systems and shock tools for same
US11814959B2 (en) 2016-12-20 2023-11-14 National Oilwell Varco, L.P. Methods for increasing the amplitude of reciprocal extensions and contractions of a shock tool for drilling operations
US11414942B2 (en) * 2020-10-14 2022-08-16 Saudi Arabian Oil Company Packer installation systems and related methods
US11753892B2 (en) 2021-10-22 2023-09-12 Baker Hughes Oilfield Operations Llc Electrically activated downhole anchor system
US11732539B2 (en) 2021-10-22 2023-08-22 Baker Hughes Oilfield Operations Llc Electrically activated whipstock interface system
US11725482B2 (en) * 2021-10-22 2023-08-15 Baker Hughes Oilfield Operations Llc Electrically actuated tubular cleaning system
CN114673472B (zh) * 2022-03-28 2023-03-14 东北石油大学 机械式剥离多相胶凝淤积物的装置及运行优化设计方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275795A (en) * 1979-03-23 1981-06-30 Baker International Corporation Fluid pressure actuated by-pass and relief valve
US4612986A (en) * 1984-06-04 1986-09-23 Fosdick Jr Frank D Well cleaning apparatus and treating method
US4799554A (en) * 1987-04-10 1989-01-24 Otis Engineering Corporation Pressure actuated cleaning tool
DE59207154D1 (de) * 1991-05-06 1996-10-24 Wave Tec Gmbh Einrichtung zur Reinigung der bohrlochnahen Zone
US5228508A (en) * 1992-05-26 1993-07-20 Facteau David M Perforation cleaning tools
US5505262A (en) * 1994-12-16 1996-04-09 Cobb; Timothy A. Fluid flow acceleration and pulsation generation apparatus
GB9517829D0 (en) * 1995-09-01 1995-11-01 Oiltools Int Bv Tool for cleaning or conditioning tubular structures such as well casings
WO1997044565A1 (en) * 1996-05-18 1997-11-27 Andergauge Limited Downhole apparatus
US6470980B1 (en) 1997-07-22 2002-10-29 Rex A. Dodd Self-excited drill bit sub
RU2138617C1 (ru) 1998-10-26 1999-09-27 Закрытое акционерное общество научно-исследовательский центр "Югранефтегаз" Устройство для очистки призабойной зоны скважины
GB9920970D0 (en) * 1999-09-06 1999-11-10 Astec Dev Ltd Casing/pipeline cleaning tool
GB0009848D0 (en) 2000-04-25 2000-06-07 Tulloch David W Apparatus and method of use in drilling of well bores
US7404416B2 (en) 2004-03-25 2008-07-29 Halliburton Energy Services, Inc. Apparatus and method for creating pulsating fluid flow, and method of manufacture for the apparatus
GB0410434D0 (en) * 2004-05-11 2004-06-16 Bencere Elliott Ltd Tube cleaning apparatus
GB0417731D0 (en) * 2004-08-10 2004-09-08 Andergauge Ltd Flow diverter

Also Published As

Publication number Publication date
EP1999338A1 (de) 2008-12-10
EA200870388A1 (ru) 2009-04-28
GB0606335D0 (en) 2006-05-10
US8113285B2 (en) 2012-02-14
EP1999338B1 (de) 2010-07-21
MX2008012347A (es) 2008-10-09
EA015554B1 (ru) 2011-08-30
US20090218100A1 (en) 2009-09-03
DE602007007915D1 (de) 2010-09-02
WO2007113477A1 (en) 2007-10-11
DK1999338T3 (da) 2010-11-15
CA2647494A1 (en) 2007-10-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties