FR2458670B1 - - Google Patents

Info

Publication number
FR2458670B1
FR2458670B1 FR7915334A FR7915334A FR2458670B1 FR 2458670 B1 FR2458670 B1 FR 2458670B1 FR 7915334 A FR7915334 A FR 7915334A FR 7915334 A FR7915334 A FR 7915334A FR 2458670 B1 FR2458670 B1 FR 2458670B1
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
FR7915334A
Other languages
French (fr)
Other versions
FR2458670A1 (fr
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.)
FORAFLEX
Original Assignee
FORAFLEX
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 FORAFLEX filed Critical FORAFLEX
Priority to FR7915334A priority Critical patent/FR2458670A1/fr
Priority to NO801652A priority patent/NO801652L/no
Priority to GB8018309A priority patent/GB2054008B/en
Priority to US06/158,265 priority patent/US4343370A/en
Priority to CA000353868A priority patent/CA1139297A/en
Publication of FR2458670A1 publication Critical patent/FR2458670A1/fr
Application granted granted Critical
Publication of FR2458670B1 publication Critical patent/FR2458670B1/fr
Granted 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • E21B25/04—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe the core receiver having a core forming cutting edge or element, e.g. punch type core barrels
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7915334A 1979-06-13 1979-06-13 Dispositif de carottage a la turbine avec tube suiveur Granted FR2458670A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7915334A FR2458670A1 (fr) 1979-06-13 1979-06-13 Dispositif de carottage a la turbine avec tube suiveur
NO801652A NO801652L (no) 1979-06-13 1980-06-03 Innretning til aa ta boreproever med turbindrevet bor og roersjakt
GB8018309A GB2054008B (en) 1979-06-13 1980-06-04 Turbo-coring device equipped with a following pipe
US06/158,265 US4343370A (en) 1979-06-13 1980-06-10 Turbo-coring device equipped with a following pipe
CA000353868A CA1139297A (en) 1979-06-13 1980-06-12 Turbo-coring device equipped with a following pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915334A FR2458670A1 (fr) 1979-06-13 1979-06-13 Dispositif de carottage a la turbine avec tube suiveur

Publications (2)

Publication Number Publication Date
FR2458670A1 FR2458670A1 (fr) 1981-01-02
FR2458670B1 true FR2458670B1 (https=) 1983-04-15

Family

ID=9226646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915334A Granted FR2458670A1 (fr) 1979-06-13 1979-06-13 Dispositif de carottage a la turbine avec tube suiveur

Country Status (5)

Country Link
US (1) US4343370A (https=)
CA (1) CA1139297A (https=)
FR (1) FR2458670A1 (https=)
GB (1) GB2054008B (https=)
NO (1) NO801652L (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518050A (en) * 1983-06-30 1985-05-21 Chevron Research Company Rotating double barrel core sampler
FR2596803B1 (fr) * 1986-04-02 1988-06-24 Elf Aquitaine Dispositif de forage et cuvelage simultanes
GB8608857D0 (en) * 1986-04-11 1986-05-14 Drilex Aberdeen Ltd Drilling
GB9415500D0 (en) * 1994-08-01 1994-09-21 Stewart Arthur D Erosion resistant downhole diverter tools
DE69634399T2 (de) * 1995-09-01 2005-12-29 National Oilwell (U.K.) Ltd., Haywards Heath Zirkulationsstück
US5901796A (en) * 1997-02-03 1999-05-11 Specialty Tools Limited Circulating sub apparatus
US6276464B1 (en) * 2000-02-10 2001-08-21 Case Corporation Stake coupler for a horizontal directional drill
US20040108138A1 (en) * 2002-08-21 2004-06-10 Iain Cooper Hydraulic Optimization of Drilling Fluids in Borehole Drilling
CA2705295C (en) 2007-11-20 2016-06-14 Jeffery Ronald Clausen Circulation sub with indexing mechanism
US10000982B2 (en) * 2013-03-01 2018-06-19 Sandvik Intellectual Property Ab Release valve used in an inner tube assembly for use with a core barrel
CN114086902A (zh) * 2021-11-17 2022-02-25 浙江海聚科技有限公司 一种跟管取芯钻具及钻探施工工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879032A (en) * 1954-12-10 1959-03-24 Shell Dev Hydraulic turbine with by-pass valve
US2915285A (en) * 1956-05-23 1959-12-01 Jersey Prod Res Co Coring subterranean formations
FR1179172A (fr) * 1956-07-24 1959-05-21 Outil de forage rotatif à grande profondeur, actionné par gaz comprimé
FR1163276A (fr) * 1956-12-03 1958-09-24 Neyrpic Ets Perfectionnements aux turbines carottières
US2944795A (en) * 1957-05-15 1960-07-12 Le Bus Royalty Company Combined coring and reaming apparatus
FR1330192A (fr) * 1962-04-27 1963-06-21 Neyret Beylier & Piccardpictet Perfectionnements aux turbocarottiers
FR1440670A (fr) * 1965-02-17 1966-06-03 Neyrpic Ets Perfectionnements aux dispositifs de prélèvement de carottes en forage par moteur souterrain
US3661218A (en) * 1970-05-21 1972-05-09 Cicero C Brown Drilling unit for rotary drilling of wells
GB1247646A (en) * 1970-06-18 1971-09-29 Shell Int Research Equipment for use in drilling offshore wells
FR2145060A5 (https=) * 1971-07-07 1973-02-16 Inst Francais Du Petrole
US4019592A (en) * 1975-12-31 1977-04-26 Engineering Enterprises, Inc. By-pass tool
US4275795A (en) * 1979-03-23 1981-06-30 Baker International Corporation Fluid pressure actuated by-pass and relief valve

Also Published As

Publication number Publication date
FR2458670A1 (fr) 1981-01-02
NO801652L (no) 1980-12-15
GB2054008B (en) 1982-12-15
GB2054008A (en) 1981-02-11
CA1139297A (en) 1983-01-11
US4343370A (en) 1982-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse