DE112011102303A5 - Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür - Google Patents

Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür Download PDF

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Publication number
DE112011102303A5
DE112011102303A5 DE112011102303T DE112011102303T DE112011102303A5 DE 112011102303 A5 DE112011102303 A5 DE 112011102303A5 DE 112011102303 T DE112011102303 T DE 112011102303T DE 112011102303 T DE112011102303 T DE 112011102303T DE 112011102303 A5 DE112011102303 A5 DE 112011102303A5
Authority
DE
Germany
Prior art keywords
escape
preventing
harmful substances
pipe string
environmentally harmful
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.)
Withdrawn
Application number
DE112011102303T
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English (en)
Inventor
Helmut Derwand
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112011102303A5 publication Critical patent/DE112011102303A5/de
Withdrawn legal-status Critical Current

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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0122—Collecting oil or the like from a submerged leakage
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Earth Drilling (AREA)
DE112011102303T 2010-07-09 2011-07-05 Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür Withdrawn DE112011102303A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010036323A DE102010036323A1 (de) 2010-07-09 2010-07-09 Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür
DE102010036323.5 2010-07-09
PCT/EP2011/061266 WO2012004235A2 (de) 2010-07-09 2011-07-05 Verfahren zum verhindern des austritts von umweltschädlichen stoffen bei unterwasserbohrungen und rohrstrang hierfür

Publications (1)

Publication Number Publication Date
DE112011102303A5 true DE112011102303A5 (de) 2013-04-25

Family

ID=44628023

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102010036323A Withdrawn DE102010036323A1 (de) 2010-07-09 2010-07-09 Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür
DE112011102303T Withdrawn DE112011102303A5 (de) 2010-07-09 2011-07-05 Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102010036323A Withdrawn DE102010036323A1 (de) 2010-07-09 2010-07-09 Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür

Country Status (2)

Country Link
DE (2) DE102010036323A1 (de)
WO (1) WO2012004235A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2543832C1 (ru) * 2013-10-21 2015-03-10 Юлия Алексеевна Щепочкина Колонна
CN108612644B (zh) * 2016-12-12 2019-10-11 中国石油天然气股份有限公司 抽油机井套管内加压流体的装置
DE102022107341A1 (de) 2022-03-29 2023-10-05 Werner Zimmer Erdbauvorrichtung, Rohrabschnitt und Erdbauverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681923A (en) * 1969-04-28 1972-08-08 Winfield H Hyde Method and apparatus for controlling subnatant oil seepage
US4283159A (en) * 1979-10-01 1981-08-11 Johnson Albert O Protective shroud for offshore oil wells
WO1983001471A1 (en) * 1981-10-16 1983-04-28 Milgram, Jerome, H. Separating collector for subsea blowouts
DE9309553U1 (de) 1993-06-26 1993-10-28 Preussag Anlagenbau Gmbh, 30625 Hannover Rohrverbinder für Großrohre
DE4332690A1 (de) * 1993-09-25 1995-04-27 Blank Karl Heinz Verfahren zum Regenerieren und/oder Pflegen von Brunnen und Vorrichtung zur Durchführung des Verfahrens
DE19721635C2 (de) 1997-05-23 2002-05-08 Preussag Spezialtiefbau Gmbh Vorrichtung zum Ziehen einer Rohrtour
US6142236A (en) * 1998-02-18 2000-11-07 Vetco Gray Inc Abb Method for drilling and completing a subsea well using small diameter riser
US6412562B1 (en) * 2000-09-07 2002-07-02 Baker Hughes Incorporated Electrical submersible pumps in the riser section of subsea well flowline

Also Published As

Publication number Publication date
WO2012004235A2 (de) 2012-01-12
DE102010036323A1 (de) 2012-01-12
WO2012004235A3 (de) 2013-01-10

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DE112011102303A5 (de) Verfahren zum Verhindern des Austritts von umweltschädlichen Stoffen bei Unterwasserbohrungen und Rohrstrang hierfür

Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee