FR2705801B1 - Procédé de contrôle de la vitesse de rotation d'une garniture de forage. - Google Patents

Procédé de contrôle de la vitesse de rotation d'une garniture de forage.

Info

Publication number
FR2705801B1
FR2705801B1 FR9306322A FR9306322A FR2705801B1 FR 2705801 B1 FR2705801 B1 FR 2705801B1 FR 9306322 A FR9306322 A FR 9306322A FR 9306322 A FR9306322 A FR 9306322A FR 2705801 B1 FR2705801 B1 FR 2705801B1
Authority
FR
France
Prior art keywords
controlling
rotation
speed
drill string
drill
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
FR9306322A
Other languages
English (en)
Other versions
FR2705801A1 (fr
Inventor
Henneuse Henry
Sancho Jean
Draoui Elyes
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production 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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR9306322A priority Critical patent/FR2705801B1/fr
Publication of FR2705801A1 publication Critical patent/FR2705801A1/fr
Application granted granted Critical
Publication of FR2705801B1 publication Critical patent/FR2705801B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/04—Automatic control of the tool feed in response to the torque of the drive ; Measuring drilling torque
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
FR9306322A 1993-05-26 1993-05-26 Procédé de contrôle de la vitesse de rotation d'une garniture de forage. Expired - Fee Related FR2705801B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9306322A FR2705801B1 (fr) 1993-05-26 1993-05-26 Procédé de contrôle de la vitesse de rotation d'une garniture de forage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306322A FR2705801B1 (fr) 1993-05-26 1993-05-26 Procédé de contrôle de la vitesse de rotation d'une garniture de forage.

Publications (2)

Publication Number Publication Date
FR2705801A1 FR2705801A1 (fr) 1994-12-02
FR2705801B1 true FR2705801B1 (fr) 1995-07-28

Family

ID=9447482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306322A Expired - Fee Related FR2705801B1 (fr) 1993-05-26 1993-05-26 Procédé de contrôle de la vitesse de rotation d'une garniture de forage.

Country Status (1)

Country Link
FR (1) FR2705801B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327539B1 (en) * 1998-09-09 2001-12-04 Shell Oil Company Method of determining drill string stiffness

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9003759D0 (en) * 1990-02-20 1990-04-18 Shell Int Research Method and system for controlling vibrations in borehole equipment
FR2666845B1 (fr) * 1990-09-14 1997-01-10 Elf Aquitaine Procede de conduite d'un forage.

Also Published As

Publication number Publication date
FR2705801A1 (fr) 1994-12-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse