NO20026025D0 - Foringsrör med isolert anul¶rt hulrom - Google Patents

Foringsrör med isolert anul¶rt hulrom

Info

Publication number
NO20026025D0
NO20026025D0 NO20026025A NO20026025A NO20026025D0 NO 20026025 D0 NO20026025 D0 NO 20026025D0 NO 20026025 A NO20026025 A NO 20026025A NO 20026025 A NO20026025 A NO 20026025A NO 20026025 D0 NO20026025 D0 NO 20026025D0
Authority
NO
Norway
Prior art keywords
casing
annular cavity
insulated annular
insulated
cavity
Prior art date
Application number
NO20026025A
Other languages
English (en)
Other versions
NO318968B1 (no
Inventor
Einar Kristiansen
Original Assignee
Einar Kristiansen
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 Einar Kristiansen filed Critical Einar Kristiansen
Priority to NO20026025A priority Critical patent/NO318968B1/no
Publication of NO20026025D0 publication Critical patent/NO20026025D0/no
Priority to GB0513718A priority patent/GB2413345B/en
Priority to US10/539,676 priority patent/US7303016B2/en
Priority to PCT/NO2003/000418 priority patent/WO2004097155A2/en
Priority to AU2003304066A priority patent/AU2003304066A1/en
Publication of NO318968B1 publication Critical patent/NO318968B1/no

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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
    • 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
    • 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
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators

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)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Insulators (AREA)
  • Cable Accessories (AREA)
NO20026025A 2002-12-16 2002-12-16 Foringsror med isolert anulaert hulrom NO318968B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20026025A NO318968B1 (no) 2002-12-16 2002-12-16 Foringsror med isolert anulaert hulrom
GB0513718A GB2413345B (en) 2002-12-16 2003-12-15 Device for use in a wellbore
US10/539,676 US7303016B2 (en) 2002-12-16 2003-12-15 Casing with isolated annular space
PCT/NO2003/000418 WO2004097155A2 (en) 2002-12-16 2003-12-15 Casing with isolated annular space
AU2003304066A AU2003304066A1 (en) 2002-12-16 2003-12-15 Casing with isolated annular space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20026025A NO318968B1 (no) 2002-12-16 2002-12-16 Foringsror med isolert anulaert hulrom

Publications (2)

Publication Number Publication Date
NO20026025D0 true NO20026025D0 (no) 2002-12-16
NO318968B1 NO318968B1 (no) 2005-05-30

Family

ID=19914292

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20026025A NO318968B1 (no) 2002-12-16 2002-12-16 Foringsror med isolert anulaert hulrom

Country Status (5)

Country Link
US (1) US7303016B2 (no)
AU (1) AU2003304066A1 (no)
GB (1) GB2413345B (no)
NO (1) NO318968B1 (no)
WO (1) WO2004097155A2 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7703538B2 (en) * 2006-06-23 2010-04-27 Baker Hughes Incorporated Access apparatus from a tubular into a downhole hydraulic control circuit and associated method
CA2628368C (en) * 2008-02-20 2015-04-28 Packers Plus Energy Services Inc. Cut release sub and method
CN102704867B (zh) * 2012-06-08 2015-01-21 山东创佳石油机械制造有限公司 油田采油专用真空保温循环管
GB201311609D0 (en) * 2013-06-28 2013-08-14 Johnson Matthey Plc Well liner
CN111271048A (zh) * 2018-12-04 2020-06-12 中国石油化工股份有限公司 一种用于水平井产液剖面测试的装置及方法
US11149509B2 (en) * 2019-12-17 2021-10-19 Saudi Arabian Oil Company Trojan drill pipe
US11686196B2 (en) 2019-12-19 2023-06-27 Saudi Arabian Oil Company Downhole actuation system and methods with dissolvable ball bearing
US11851977B2 (en) 2021-12-03 2023-12-26 Saudi Arabian Oil Company Drilling stabilizers with dissolvable windows for controlled release of chemicals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468902A (en) * 1944-10-20 1949-05-03 Tech Studien Ag Double-walled body for hot gases or vapors under superatmospheric pressure
CH373226A (de) * 1959-11-27 1963-11-15 Escher Wyss Ag Doppelwandiger Hohlkörper für die Aufnahme eines heissen, unter Druck stehenden gasförmigen Mediums
US3511282A (en) * 1966-02-07 1970-05-12 Continental Oil Co Prestressed conduit for heated fluids
US5318128A (en) * 1992-12-09 1994-06-07 Baker Hughes Incorporated Method and apparatus for cleaning wellbore perforations
US5551513A (en) * 1995-05-12 1996-09-03 Texaco Inc. Prepacked screen
US5595245A (en) 1995-08-04 1997-01-21 Scott, Iii; George L. Systems of injecting phenolic resin activator during subsurface fracture stimulation for enhanced oil recovery
US6116343A (en) 1997-02-03 2000-09-12 Halliburton Energy Services, Inc. One-trip well perforation/proppant fracturing apparatus and methods
US6478096B1 (en) * 2000-07-21 2002-11-12 Baker Hughes Incorporated Apparatus and method for formation testing while drilling with minimum system volume
DE60136661D1 (de) * 2000-07-20 2009-01-02 Baker Hughes Inc Vorrichtung zur Absaugung von Flüssigkeitsproben und Verfahren zur Vorortsanalyse der Formationsflüssigkeiten

Also Published As

Publication number Publication date
AU2003304066A1 (en) 2004-11-23
US20060048935A1 (en) 2006-03-09
AU2003304066A8 (en) 2004-11-23
WO2004097155A2 (en) 2004-11-11
GB0513718D0 (en) 2005-08-10
US7303016B2 (en) 2007-12-04
GB2413345A (en) 2005-10-26
GB2413345B (en) 2006-06-07
NO318968B1 (no) 2005-05-30
WO2004097155A3 (en) 2005-01-20

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Legal Events

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MM1K Lapsed by not paying the annual fees