GB1121829A - Apparatus for producing and utilising electrical energy for use in drilling operations - Google Patents

Apparatus for producing and utilising electrical energy for use in drilling operations

Info

Publication number
GB1121829A
GB1121829A GB45879/66A GB4587966A GB1121829A GB 1121829 A GB1121829 A GB 1121829A GB 45879/66 A GB45879/66 A GB 45879/66A GB 4587966 A GB4587966 A GB 4587966A GB 1121829 A GB1121829 A GB 1121829A
Authority
GB
United Kingdom
Prior art keywords
rod
tool
voltage
drilling
oct
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
Application number
GB45879/66A
Other languages
English (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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine 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 Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of GB1121829A publication Critical patent/GB1121829A/en
Expired legal-status Critical Current

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • 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 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
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
GB45879/66A 1965-10-14 1966-10-13 Apparatus for producing and utilising electrical energy for use in drilling operations Expired GB1121829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34885A FR1460023A (fr) 1965-10-14 1965-10-14 Appareillage de production et d'exploitation d'une énergie électrique utilisable en forage

Publications (1)

Publication Number Publication Date
GB1121829A true GB1121829A (en) 1968-07-31

Family

ID=8590418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45879/66A Expired GB1121829A (en) 1965-10-14 1966-10-13 Apparatus for producing and utilising electrical energy for use in drilling operations

Country Status (7)

Country Link
BE (1) BE688087A (enrdf_load_stackoverflow)
CH (1) CH450327A (enrdf_load_stackoverflow)
DE (1) DE1259272B (enrdf_load_stackoverflow)
FR (1) FR1460023A (enrdf_load_stackoverflow)
GB (1) GB1121829A (enrdf_load_stackoverflow)
NL (1) NL6614267A (enrdf_load_stackoverflow)
OA (1) OA02267A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581619B1 (en) 1999-09-07 2003-06-24 Festo Ag & Co. Method and device for the supply of electrical loads in or on a pneumatic device with electrical power energy
GB2419362A (en) * 2004-10-21 2006-04-26 Schlumberger Holdings Power generation downhole by use of vibration
CN108625799A (zh) * 2017-03-24 2018-10-09 中国石油化工股份有限公司 减振器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223746A (en) * 1979-01-29 1980-09-23 Schlumberger Technology Corporation Shock limiting apparatus
DE3113749C2 (de) * 1981-04-04 1983-01-05 Christensen, Inc., 84115 Salt Lake City, Utah Vorrichtung zur Fernübertragung von Informationen aus einem Bohrloch zur Erdoberfläche während des Betriebs eines Bohrgerätes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890919A (en) * 1956-03-15 1959-06-16 Congoleum Nairn Inc Counter construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581619B1 (en) 1999-09-07 2003-06-24 Festo Ag & Co. Method and device for the supply of electrical loads in or on a pneumatic device with electrical power energy
GB2419362A (en) * 2004-10-21 2006-04-26 Schlumberger Holdings Power generation downhole by use of vibration
GB2419362B (en) * 2004-10-21 2007-09-26 Schlumberger Holdings Harvesting vibration for downhole power generation
CN108625799A (zh) * 2017-03-24 2018-10-09 中国石油化工股份有限公司 减振器
CN108625799B (zh) * 2017-03-24 2020-07-07 中国石油化工股份有限公司 减振器

Also Published As

Publication number Publication date
DE1259272B (de) 1968-01-25
CH450327A (fr) 1968-01-31
NL6614267A (enrdf_load_stackoverflow) 1967-04-17
BE688087A (enrdf_load_stackoverflow) 1967-04-11
OA02267A (fr) 1970-05-05
FR1460023A (fr) 1966-06-17

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