FR2217522B1 - - Google Patents

Info

Publication number
FR2217522B1
FR2217522B1 FR7237417A FR7237417A FR2217522B1 FR 2217522 B1 FR2217522 B1 FR 2217522B1 FR 7237417 A FR7237417 A FR 7237417A FR 7237417 A FR7237417 A FR 7237417A FR 2217522 B1 FR2217522 B1 FR 2217522B1
Authority
FR
France
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
Application number
FR7237417A
Other languages
French (fr)
Other versions
FR2217522A1 (en
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7237417A priority Critical patent/FR2217522B1/fr
Priority to DE19732351364 priority patent/DE2351364A1/en
Priority to BE1005434A priority patent/BE806173A/en
Priority to NL7314308A priority patent/NL7314308A/xx
Priority to GB4867573A priority patent/GB1441005A/en
Priority to NO4062/73A priority patent/NO139098C/en
Priority to CA183,812A priority patent/CA1012230A/en
Priority to IT30381/73A priority patent/IT1006106B/en
Publication of FR2217522A1 publication Critical patent/FR2217522A1/fr
Application granted granted Critical
Publication of FR2217522B1 publication Critical patent/FR2217522B1/fr
Expired 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
    • E21B44/005—Below-ground automatic control systems
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
    • G05B13/0215—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance using trial and error method, including "peak-holding"
FR7237417A 1972-10-20 1972-10-20 Expired FR2217522B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7237417A FR2217522B1 (en) 1972-10-20 1972-10-20
DE19732351364 DE2351364A1 (en) 1972-10-20 1973-10-12 METHOD AND DEVICE FOR THE INDEPENDENT OPTIMIZATION OF THE PROGRESS OF A DRILLING TOOL
NL7314308A NL7314308A (en) 1972-10-20 1973-10-17
BE1005434A BE806173A (en) 1972-10-20 1973-10-17 PROCESS FOR AUTOMATICALLY MAKING OPTIMAL THE PROGRESSION OF A DRILLING TOOL
GB4867573A GB1441005A (en) 1972-10-20 1973-10-18 Drilling boreholes in the earth with automaitc optimization of the penetration rate
NO4062/73A NO139098C (en) 1972-10-20 1973-10-19 PROCEDURE AND APPARATUS FOR AUTOMATIC OPTIMIZATION OF THE PROCESSING SPEED OF A DRILL CROWN
CA183,812A CA1012230A (en) 1972-10-20 1973-10-19 Process to automatically optimize the progression of a drilling tool and equipment for its implementation
IT30381/73A IT1006106B (en) 1972-10-20 1973-10-22 EQUIPMENT TO MAKE AUTOMATICALLY OPTIMAL THE ADVANCEMENT OF A DRILLING TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237417A FR2217522B1 (en) 1972-10-20 1972-10-20

Publications (2)

Publication Number Publication Date
FR2217522A1 FR2217522A1 (en) 1974-09-06
FR2217522B1 true FR2217522B1 (en) 1975-04-25

Family

ID=9106026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237417A Expired FR2217522B1 (en) 1972-10-20 1972-10-20

Country Status (8)

Country Link
BE (1) BE806173A (en)
CA (1) CA1012230A (en)
DE (1) DE2351364A1 (en)
FR (1) FR2217522B1 (en)
GB (1) GB1441005A (en)
IT (1) IT1006106B (en)
NL (1) NL7314308A (en)
NO (1) NO139098C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614360B1 (en) * 1987-04-27 1989-06-16 Forex Neptune METHOD FOR MEASURING THE RUNNING SPEED OF A DRILLING TOOL
RU2002024C1 (en) * 1991-04-05 1993-10-30 Pokrovskaya Galina A Method for well drilling
GB9216740D0 (en) * 1992-08-06 1992-09-23 Schlumberger Services Petrol Determination of drill bit rate of penetration from surface measurements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324717A (en) * 1963-10-28 1967-06-13 Mobil Oil Corp System and method for optimizing drilling operations

Also Published As

Publication number Publication date
BE806173A (en) 1974-04-17
GB1441005A (en) 1976-06-30
FR2217522A1 (en) 1974-09-06
NO139098B (en) 1978-09-25
NO139098C (en) 1979-01-10
DE2351364A1 (en) 1974-05-09
CA1012230A (en) 1977-06-14
IT1006106B (en) 1976-09-30
NL7314308A (en) 1974-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse