FR2916012B1 - Installation de forage dont le mat n'est pas soumis a des contraintes en compression - Google Patents

Installation de forage dont le mat n'est pas soumis a des contraintes en compression

Info

Publication number
FR2916012B1
FR2916012B1 FR0703319A FR0703319A FR2916012B1 FR 2916012 B1 FR2916012 B1 FR 2916012B1 FR 0703319 A FR0703319 A FR 0703319A FR 0703319 A FR0703319 A FR 0703319A FR 2916012 B1 FR2916012 B1 FR 2916012B1
Authority
FR
France
Prior art keywords
subject
drilling installation
installation whose
compression constraints
whose mat
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
FR0703319A
Other languages
English (en)
Other versions
FR2916012A1 (fr
Inventor
Jean Claude Bourdon
Jerome Alric
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 Engineering 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 Engineering SA filed Critical Dietswell Engineering SA
Priority to FR0703319A priority Critical patent/FR2916012B1/fr
Priority to EP08290419A priority patent/EP1990504A3/fr
Publication of FR2916012A1 publication Critical patent/FR2916012A1/fr
Application granted granted Critical
Publication of FR2916012B1 publication Critical patent/FR2916012B1/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
    • E21B19/08—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
    • 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
    • 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)
FR0703319A 2007-05-09 2007-05-09 Installation de forage dont le mat n'est pas soumis a des contraintes en compression Expired - Fee Related FR2916012B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0703319A FR2916012B1 (fr) 2007-05-09 2007-05-09 Installation de forage dont le mat n'est pas soumis a des contraintes en compression
EP08290419A EP1990504A3 (fr) 2007-05-09 2008-05-05 Installation de forage dont le mât n'est pas soumis à des contraintes en compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703319A FR2916012B1 (fr) 2007-05-09 2007-05-09 Installation de forage dont le mat n'est pas soumis a des contraintes en compression

Publications (2)

Publication Number Publication Date
FR2916012A1 FR2916012A1 (fr) 2008-11-14
FR2916012B1 true FR2916012B1 (fr) 2009-11-20

Family

ID=38654365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703319A Expired - Fee Related FR2916012B1 (fr) 2007-05-09 2007-05-09 Installation de forage dont le mat n'est pas soumis a des contraintes en compression

Country Status (2)

Country Link
EP (1) EP1990504A3 (fr)
FR (1) FR2916012B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977271B1 (fr) 2011-07-01 2015-09-04 Dietswell Mat de forage a capacite de traction doublee.
WO2016118714A1 (fr) * 2015-01-21 2016-07-28 Weatherford Technology Holdings, Llc Unité de reconditionnement hydraulique montée sur tête de puits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292850A1 (fr) * 1974-11-26 1976-06-25 Airaudo Antonin Machine de forage ou de sondage a mat ou fleche de longueur variable
FR2448620A1 (fr) * 1979-02-09 1980-09-05 Agnel Adrien Foreuse telescopique simplifiee
ES2103878T3 (es) * 1991-12-24 1997-10-01 Soilmec Spa Maquina perforadora hidraulica del tipo de torre telescopica.
NO302772B1 (no) * 1995-12-27 1998-04-20 Maritime Hydraulics As Strekkompenseringsanordning for heiseanordning for boretårn
ITTO20060536A1 (it) * 2006-07-20 2008-01-21 Drillmec Spa Unita' di perforazione.

Also Published As

Publication number Publication date
EP1990504A3 (fr) 2010-09-01
EP1990504A2 (fr) 2008-11-12
FR2916012A1 (fr) 2008-11-14

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Effective date: 20210105