FR2042504A1 - - Google Patents

Info

Publication number
FR2042504A1
FR2042504A1 FR7003514A FR7003514A FR2042504A1 FR 2042504 A1 FR2042504 A1 FR 2042504A1 FR 7003514 A FR7003514 A FR 7003514A FR 7003514 A FR7003514 A FR 7003514A FR 2042504 A1 FR2042504 A1 FR 2042504A1
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.)
Granted
Application number
FR7003514A
Other versions
FR2042504B1 (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.)
Baker Hughes Production Tools Inc
Original Assignee
Baker Hughes Production Tools Inc
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
Priority to US82343769A priority Critical
Application filed by Baker Hughes Production Tools Inc filed Critical Baker Hughes Production Tools Inc
Publication of FR2042504A1 publication Critical patent/FR2042504A1/fr
Application granted granted Critical
Publication of FR2042504B1 publication Critical patent/FR2042504B1/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/06Down-hole impacting means, e.g. hammers
    • E21B4/14Fluid operated hammers
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
FR7003514A 1969-05-09 1970-02-02 Expired FR2042504B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US82343769A true 1969-05-09 1969-05-09

Publications (2)

Publication Number Publication Date
FR2042504A1 true FR2042504A1 (en) 1971-02-12
FR2042504B1 FR2042504B1 (en) 1973-03-16

Family

ID=25238769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003514A Expired FR2042504B1 (en) 1969-05-09 1970-02-02

Country Status (4)

Country Link
US (1) US3568783A (en)
DE (1) DE2021888A1 (en)
FR (1) FR2042504B1 (en)
GB (1) GB1248895A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217759A (en) * 1983-07-08 1987-02-07 Intech Oil Tools Ltd. Drilling equipment
US4979577A (en) * 1983-07-08 1990-12-25 Intech International, Inc. Flow pulsing apparatus and method for down-hole drilling equipment
DE3343565C2 (en) * 1983-12-01 1985-11-14 Ing. Guenter Klemm, Spezialunternehmen Fuer Bohrtechnik, 5962 Drolshagen, De
US5190114A (en) * 1988-11-25 1993-03-02 Intech International Inc. Flow pulsing apparatus for drill string
US5009272A (en) * 1988-11-25 1991-04-23 Intech International, Inc. Flow pulsing method and apparatus for drill string
US5497839A (en) * 1992-04-01 1996-03-12 Sds Pty Ltd. Liquid-driven downhole hammer drill
US5957220A (en) * 1995-10-17 1999-09-28 Dresser-Rand Company Percussion drill assembly
US5662180A (en) * 1995-10-17 1997-09-02 Dresser-Rand Company Percussion drill assembly
US6237701B1 (en) * 1997-11-17 2001-05-29 Tempress Technologies, Inc. Impulsive suction pulse generator for borehole
US6659202B2 (en) * 2000-07-31 2003-12-09 Vermeer Manufacturing Company Steerable fluid hammer
GB0124914D0 (en) * 2001-10-17 2001-12-05 Symonds Downhole Tooling Ltd Downhole tool
JP3818438B2 (en) * 2001-12-14 2006-09-06 古河機械金属株式会社 Downhole driven percussion drill
CN2612792Y (en) * 2003-04-15 2004-04-21 天津市景宝科技有限公司 Down-hole high pressure continuous stream jetting drilling tool
US7040417B2 (en) * 2003-12-11 2006-05-09 Cct Technologies, L.L.C. Drilling systems
WO2005078231A1 (en) * 2004-02-04 2005-08-25 David Scott Chrisman Tool and method for drilling, reaming and cutting
US8607896B2 (en) * 2009-06-08 2013-12-17 Tempress Technologies, Inc. Jet turbodrill
US8528649B2 (en) 2010-11-30 2013-09-10 Tempress Technologies, Inc. Hydraulic pulse valve with improved pulse control
US9279300B2 (en) 2010-11-30 2016-03-08 Tempress Technologies, Inc. Split ring shift control for hydraulic pulse valve
AU2013292676A1 (en) 2012-07-16 2015-02-05 Tempress Technologies, Inc. Extended reach placement of wellbore completions
US9494006B2 (en) 2012-08-14 2016-11-15 Smith International, Inc. Pressure pulse well tool
US20150114716A1 (en) * 2013-10-31 2015-04-30 Smith International, Inc. Vibration tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094176A (en) * 1959-07-31 1963-06-18 Socony Mobil Oil Co Inc Percussion drill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947519A (en) * 1957-09-11 1960-08-02 Westinghouse Air Brake Co Percussion drill
FR1238267A (en) * 1959-04-18 1960-08-12 percussion drilling apparatus with continuous flushing
US3361220A (en) * 1965-03-17 1968-01-02 Bassinger Tool Company Jarring or drilling mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094176A (en) * 1959-07-31 1963-06-18 Socony Mobil Oil Co Inc Percussion drill

Also Published As

Publication number Publication date
US3568783A (en) 1971-03-09
DE2021888A1 (en) 1971-04-29
GB1248895A (en) 1971-10-06
FR2042504B1 (en) 1973-03-16

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Legal Events

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ST Notification of lapse