EP2898172A4 - System for oil and gas exploration and production drilling - Google Patents

System for oil and gas exploration and production drilling

Info

Publication number
EP2898172A4
EP2898172A4 EP13839937.3A EP13839937A EP2898172A4 EP 2898172 A4 EP2898172 A4 EP 2898172A4 EP 13839937 A EP13839937 A EP 13839937A EP 2898172 A4 EP2898172 A4 EP 2898172A4
Authority
EP
European Patent Office
Prior art keywords
oil
gas exploration
production drilling
drilling
production
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
EP13839937.3A
Other languages
German (de)
French (fr)
Other versions
EP2898172B1 (en
EP2898172A1 (en
Inventor
Per Olav Haughom
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.)
NORHARD GEO AS
Original Assignee
NORHARD GEO AS
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 NORHARD GEO AS filed Critical NORHARD GEO AS
Publication of EP2898172A1 publication Critical patent/EP2898172A1/en
Publication of EP2898172A4 publication Critical patent/EP2898172A4/en
Application granted granted Critical
Publication of EP2898172B1 publication Critical patent/EP2898172B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
EP13839937.3A 2012-09-18 2013-09-16 System for oil and gas exploration and production drilling Active EP2898172B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20121063 2012-09-18
NO20131157A NO342845B1 (en) 2012-09-18 2013-08-30 Exploration and production drilling system for oil and gas
PCT/NO2013/050157 WO2014046548A1 (en) 2012-09-18 2013-09-16 System for oil and gas exploration and production drilling

Publications (3)

Publication Number Publication Date
EP2898172A1 EP2898172A1 (en) 2015-07-29
EP2898172A4 true EP2898172A4 (en) 2016-06-08
EP2898172B1 EP2898172B1 (en) 2017-11-15

Family

ID=50341734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13839937.3A Active EP2898172B1 (en) 2012-09-18 2013-09-16 System for oil and gas exploration and production drilling

Country Status (3)

Country Link
EP (1) EP2898172B1 (en)
NO (1) NO342845B1 (en)
WO (1) WO2014046548A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20150994A1 (en) * 2014-10-29 2016-05-02 Norhard Oil & Gas As Apparatus for plugging a hydrocarbon well

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331776A (en) * 1918-07-15 1920-02-24 Daniel L Lewis Rod-coupling
US5092411A (en) * 1988-03-15 1992-03-03 Rudolf Hausherr & Sohne Gmbh & Co. Kg Drilling apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950744A (en) * 1997-10-14 1999-09-14 Hughes; W. James Method and apparatus for aligning drill pipe and tubing
US20110180273A1 (en) * 2010-01-28 2011-07-28 Sunstone Technologies, Llc Tapered Spline Connection for Drill Pipe, Casing, and Tubing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331776A (en) * 1918-07-15 1920-02-24 Daniel L Lewis Rod-coupling
US5092411A (en) * 1988-03-15 1992-03-03 Rudolf Hausherr & Sohne Gmbh & Co. Kg Drilling apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014046548A1 *

Also Published As

Publication number Publication date
EP2898172B1 (en) 2017-11-15
EP2898172A1 (en) 2015-07-29
WO2014046548A1 (en) 2014-03-27
NO342845B1 (en) 2018-08-20
NO20131157A1 (en) 2014-03-19

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