EP0759498A3 - Arrangement of an impact sensitive apparatus in a housing - Google Patents

Arrangement of an impact sensitive apparatus in a housing Download PDF

Info

Publication number
EP0759498A3
EP0759498A3 EP96113301A EP96113301A EP0759498A3 EP 0759498 A3 EP0759498 A3 EP 0759498A3 EP 96113301 A EP96113301 A EP 96113301A EP 96113301 A EP96113301 A EP 96113301A EP 0759498 A3 EP0759498 A3 EP 0759498A3
Authority
EP
European Patent Office
Prior art keywords
housing
arrangement
sensitive apparatus
impact sensitive
impact
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.)
Granted
Application number
EP96113301A
Other languages
German (de)
French (fr)
Other versions
EP0759498A2 (en
EP0759498B1 (en
Inventor
Alfons Hesse
Franz-Josef Püttmann
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
Tracto Technik Paul Schmidt Spezialmaschinen KG
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 claimed from DE19534806A external-priority patent/DE19534806C2/en
Application filed by Tracto Technik GmbH and Co KG, Tracto Technik Paul Schmidt Spezialmaschinen KG filed Critical Tracto Technik GmbH and Co KG
Publication of EP0759498A2 publication Critical patent/EP0759498A2/en
Publication of EP0759498A3 publication Critical patent/EP0759498A3/en
Application granted granted Critical
Publication of EP0759498B1 publication Critical patent/EP0759498B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
EP96113301A 1995-08-23 1996-08-20 Steerable drlling tool with impact sensitive apparatus Expired - Lifetime EP0759498B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19530973 1995-08-23
DE19530973 1995-08-23
DE19534806 1995-09-20
DE19534806A DE19534806C2 (en) 1995-08-23 1995-09-20 Steerable drilling rig

Publications (3)

Publication Number Publication Date
EP0759498A2 EP0759498A2 (en) 1997-02-26
EP0759498A3 true EP0759498A3 (en) 1997-12-29
EP0759498B1 EP0759498B1 (en) 2001-11-07

Family

ID=26017920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96113301A Expired - Lifetime EP0759498B1 (en) 1995-08-23 1996-08-20 Steerable drlling tool with impact sensitive apparatus

Country Status (3)

Country Link
US (1) US5795991A (en)
EP (1) EP0759498B1 (en)
JP (1) JPH09165985A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148935A (en) 1998-08-24 2000-11-21 Earth Tool Company, L.L.C. Joint for use in a directional boring apparatus
US6470979B1 (en) * 1999-07-16 2002-10-29 Earth Tool Company, L.L.C. Sonde housing structure
GB9903256D0 (en) * 1999-02-12 1999-04-07 Halco Drilling International L Directional drilling apparatus
CA2366115A1 (en) 1999-03-03 2000-09-21 Earth Tool Company, L.L.C. Method and apparatus for directional boring
US6371223B2 (en) 1999-03-03 2002-04-16 Earth Tool Company, L.L.C. Drill head for directional boring
US6422782B1 (en) 1999-12-16 2002-07-23 Earth Tool Company, L.L.C. Apparatus for mounting an electronic device for use in directional drilling
US6450269B1 (en) 2000-09-07 2002-09-17 Earth Tool Company, L.L.C. Method and bit for directional horizontal boring
US6789635B2 (en) 2001-06-18 2004-09-14 Earth Tool Company, L.L.C. Drill bit for directional drilling in cobble formations
GB0221717D0 (en) * 2002-09-19 2002-10-30 Lattice Intellectual Property Tool for directional boring
TWI382918B (en) * 2005-04-19 2013-01-21 Sulzer Chemtech Ag Uses of a method for the manufacture of foamed shaped polymer parts of liquid silicone rubber
CN101581195B (en) * 2009-06-16 2011-05-11 上海振中机械制造有限公司 Environmental-friendly downhole hammer rock drilling machine
US8196677B2 (en) * 2009-08-04 2012-06-12 Pioneer One, Inc. Horizontal drilling system
DE102009043716B4 (en) * 2009-10-01 2020-04-02 Tracto-Technik Gmbh & Co. Kg Drilling element of an earth drilling device
US8714284B2 (en) 2010-09-16 2014-05-06 Bbj Tools Inc. Weight-on-bit drill sub
JP6084382B2 (en) * 2011-06-28 2017-02-22 三信建設工業株式会社 Drilling device and injection pipe laying method using the same
US9850722B2 (en) 2012-11-06 2017-12-26 Evolution Engineering Inc. Universal downhole probe system
US10030501B2 (en) 2012-12-03 2018-07-24 Evolution Engineering Inc. Downhole probe centralizer
CA2893467C (en) 2012-12-07 2022-08-23 Jili LIU (Jerry) Methods and apparatus for downhole probes
CN103850650A (en) * 2014-03-25 2014-06-11 镇江市电站辅机厂有限公司 Mechanical elastic positioning buffer device
CN107605395B (en) * 2017-10-25 2019-03-22 中国地质大学（武汉） A kind of electric impacting lance of no-dig technique
DE102019004509B4 (en) 2019-06-28 2024-05-02 TRACTO-TECHNlK GmbH & Co. KG Device for dampening a force acting on an electronic component and drill string section of an earth drilling device comprising such a device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043941A1 (en) * 1969-09-05 1971-03-11 Aquitaine Petrole Spring device for measuring devices within a drill string
GB2113852A (en) * 1982-01-28 1983-08-10 Sundstrand Corp Mounting inclinometers in housings
GB2238809A (en) * 1989-12-06 1991-06-12 Baroid Technology Inc Down-hole probe assemblies
DE3943151A1 (en) * 1989-12-28 1991-07-11 Tracto Technik Underground pipe laying direction monitor - has transmitter and power supply mounted in casing on drilling bit at end of pipe
US5136525A (en) * 1991-09-27 1992-08-04 Mobil Oil Corporation Method and apparatus for carrying out borehole temperature measurements

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955806A1 (en) * 1969-11-06 1971-05-13 Maschf Augsburg Nuernberg Ag Cylinder with a dry cylinder liner
US4120198A (en) * 1977-04-26 1978-10-17 Schlumberger Technology Corporation Weight-on-bit measuring apparatus
US4266606A (en) * 1979-08-27 1981-05-12 Teleco Oilfield Services Inc. Hydraulic circuit for borehole telemetry apparatus
US4265305A (en) * 1979-08-27 1981-05-05 Teleco Oilfield Services Inc. Mounting and shock absorber assembly for borehole telemetry apparatus
EP0080224B1 (en) * 1981-11-24 1987-12-09 Shell Internationale Researchmaatschappij B.V. Means for generating electric energy in a borehole during drilling thereof
US4454756A (en) * 1982-11-18 1984-06-19 Wilson Industries, Inc. Inertial borehole survey system
US4537067A (en) * 1982-11-18 1985-08-27 Wilson Industries, Inc. Inertial borehole survey system
US4907658A (en) * 1988-09-29 1990-03-13 Gas Research Institute Percussive mole boring device with electronic transmitter
US5214251A (en) * 1990-05-16 1993-05-25 Schlumberger Technology Corporation Ultrasonic measurement apparatus and method
DE4309387C2 (en) * 1993-03-23 1999-04-08 Terra Ag Tiefbautechnik Ram drilling machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043941A1 (en) * 1969-09-05 1971-03-11 Aquitaine Petrole Spring device for measuring devices within a drill string
GB2113852A (en) * 1982-01-28 1983-08-10 Sundstrand Corp Mounting inclinometers in housings
GB2238809A (en) * 1989-12-06 1991-06-12 Baroid Technology Inc Down-hole probe assemblies
DE3943151A1 (en) * 1989-12-28 1991-07-11 Tracto Technik Underground pipe laying direction monitor - has transmitter and power supply mounted in casing on drilling bit at end of pipe
US5136525A (en) * 1991-09-27 1992-08-04 Mobil Oil Corporation Method and apparatus for carrying out borehole temperature measurements

Also Published As

Publication number Publication date
EP0759498A2 (en) 1997-02-26
JPH09165985A (en) 1997-06-24
US5795991A (en) 1998-08-18
EP0759498B1 (en) 2001-11-07

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