FR2977271B1 - Mat de forage a capacite de traction doublee. - Google Patents

Mat de forage a capacite de traction doublee.

Info

Publication number
FR2977271B1
FR2977271B1 FR1155922A FR1155922A FR2977271B1 FR 2977271 B1 FR2977271 B1 FR 2977271B1 FR 1155922 A FR1155922 A FR 1155922A FR 1155922 A FR1155922 A FR 1155922A FR 2977271 B1 FR2977271 B1 FR 2977271B1
Authority
FR
France
Prior art keywords
drilling machine
traction capacity
double traction
double
capacity
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.)
Expired - Fee Related
Application number
FR1155922A
Other languages
English (en)
Other versions
FR2977271A1 (fr
Inventor
Jean Claude Bourdon
Olivier Mireux
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.)
Dolfines SA
Original Assignee
Dietswell SA
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 Dietswell SA filed Critical Dietswell SA
Priority to FR1155922A priority Critical patent/FR2977271B1/fr
Priority to PCT/FR2012/051511 priority patent/WO2013004956A1/fr
Publication of FR2977271A1 publication Critical patent/FR2977271A1/fr
Application granted granted Critical
Publication of FR2977271B1 publication Critical patent/FR2977271B1/fr
Expired - Fee Related 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable

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)
FR1155922A 2011-07-01 2011-07-01 Mat de forage a capacite de traction doublee. Expired - Fee Related FR2977271B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1155922A FR2977271B1 (fr) 2011-07-01 2011-07-01 Mat de forage a capacite de traction doublee.
PCT/FR2012/051511 WO2013004956A1 (fr) 2011-07-01 2012-06-29 Mat de forage a capacite de traction doublee.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1155922A FR2977271B1 (fr) 2011-07-01 2011-07-01 Mat de forage a capacite de traction doublee.

Publications (2)

Publication Number Publication Date
FR2977271A1 FR2977271A1 (fr) 2013-01-04
FR2977271B1 true FR2977271B1 (fr) 2015-09-04

Family

ID=46614517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155922A Expired - Fee Related FR2977271B1 (fr) 2011-07-01 2011-07-01 Mat de forage a capacite de traction doublee.

Country Status (2)

Country Link
FR (1) FR2977271B1 (fr)
WO (1) WO2013004956A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104632085B (zh) * 2013-11-13 2017-03-15 中国石油化工股份有限公司 一种油井用井架提升抱杆及提升方法
WO2016118714A1 (fr) * 2015-01-21 2016-07-28 Weatherford Technology Holdings, Llc Unité de reconditionnement hydraulique montée sur tête de puits
CN104879080A (zh) * 2015-06-20 2015-09-02 枣庄矿业集团中兴建安工程有限公司 锚索机起钎装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20060536A1 (it) * 2006-07-20 2008-01-21 Drillmec Spa Unita' di perforazione.
FR2916012B1 (fr) 2007-05-09 2009-11-20 Dietswell Engineering Sa Installation de forage dont le mat n'est pas soumis a des contraintes en compression

Also Published As

Publication number Publication date
WO2013004956A1 (fr) 2013-01-10
FR2977271A1 (fr) 2013-01-04

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