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DE69835669D1 - Richtungsbohrgerät - Google Patents

Richtungsbohrgerät

Info

Publication number
DE69835669D1
DE69835669D1 DE69835669T DE69835669T DE69835669D1 DE 69835669 D1 DE69835669 D1 DE 69835669D1 DE 69835669 T DE69835669 T DE 69835669T DE 69835669 T DE69835669 T DE 69835669T DE 69835669 D1 DE69835669 D1 DE 69835669D1
Authority
DE
Germany
Prior art keywords
drilling apparatus
advancing
disclosed
drill head
confined spaces
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 - Lifetime
Application number
DE69835669T
Other languages
English (en)
Other versions
DE69835669T2 (de
Inventor
Gregory Donald West
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.)
Flexidrill Ltd
Original Assignee
Flexidrill Ltd
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 Flexidrill Ltd filed Critical Flexidrill Ltd
Application granted granted Critical
Publication of DE69835669D1 publication Critical patent/DE69835669D1/de
Publication of DE69835669T2 publication Critical patent/DE69835669T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • 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
    • 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
    • E21B7/04—Directional drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
DE69835669T 1997-05-08 1998-05-08 Richtungsbohrgerät Expired - Lifetime DE69835669T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
NZ31476997 1997-05-08
NZ31476997 1997-05-08
NZ31493897 1997-05-28
NZ31493897 1997-05-28
NZ33008098 1998-03-27
NZ33008098 1998-03-27
PCT/NZ1998/000055 WO1998050667A2 (en) 1997-05-08 1998-05-08 Directional drilling apparatus

Publications (2)

Publication Number Publication Date
DE69835669D1 true DE69835669D1 (de) 2006-10-05
DE69835669T2 DE69835669T2 (de) 2007-09-06

Family

ID=27353829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835669T Expired - Lifetime DE69835669T2 (de) 1997-05-08 1998-05-08 Richtungsbohrgerät

Country Status (7)

Country Link
EP (1) EP0980461B1 (de)
CN (1) CN100360762C (de)
AT (1) ATE337466T1 (de)
AU (1) AU765817B2 (de)
DE (1) DE69835669T2 (de)
ES (1) ES2271997T3 (de)
WO (1) WO1998050667A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982497B1 (en) 2016-02-11 2021-04-20 Roddie, Inc. Pit launch device for horizontal directional drilling
CN108590508B (zh) * 2018-03-21 2019-09-24 湖北德纳建设有限公司 一种用于建筑监测的钻孔设备
CN111997532B (zh) * 2020-08-11 2022-06-28 湖南长院悦诚装备有限公司 一种仰拱反臂钻孔结构及仰拱反臂凿岩钻机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780816A (en) * 1972-03-14 1973-12-25 Dresser Ind Earth boring machine with tandem thrust cylinders
US4553612A (en) * 1983-11-09 1985-11-19 Durham Marion E Earth boring machine
US4679637A (en) * 1985-05-14 1987-07-14 Cherrington Martin D Apparatus and method for forming an enlarged underground arcuate bore and installing a conduit therein
JPS62117985A (ja) * 1985-11-16 1987-05-29 株式会社　山本鉄工所 さく孔装置
US4858700A (en) * 1987-06-26 1989-08-22 Shafer James P Articulated apparatus for positioning rock drills
US5148880A (en) * 1990-08-31 1992-09-22 The Charles Machine Works, Inc. Apparatus for drilling a horizontal controlled borehole in the earth
US5226488A (en) * 1991-07-10 1993-07-13 Bor-Mor Inc. Truck mounted boring system
US5469155A (en) * 1993-01-27 1995-11-21 Mclaughlin Manufacturing Company, Inc. Wireless remote boring apparatus guidance system
US5449046A (en) * 1993-12-23 1995-09-12 Electric Power Research Institute, Inc. Earth boring tool with continuous rotation impulsed steering
US6109831A (en) * 1995-01-10 2000-08-29 Trenchless Replacement Services Ltd. Underground boring and pipe installation
DE19607365C5 (de) * 1996-02-27 2004-07-08 Tracto-Technik Paul Schmidt Spezialmaschinen Verfahren zum Lenken eines Erdbohrgeräts und ein lenkbares Gerät zum Herstellen einer Erdbohrung
US5709276A (en) * 1996-03-21 1998-01-20 Straightline Manufacturing, Inc. Multi-position directional drill
DE19732532C2 (de) * 1997-07-29 1999-10-28 Tracto Technik Verfahren und Vvorrichtung zum horizontalen Richtungsbohren

Also Published As

Publication number Publication date
WO1998050667A8 (en) 2000-02-17
AU7556698A (en) 1998-11-27
AU765817B2 (en) 2003-10-02
ES2271997T3 (es) 2007-04-16
WO1998050667A3 (en) 1999-11-04
EP0980461B1 (de) 2006-08-23
CN1264452A (zh) 2000-08-23
DE69835669T2 (de) 2007-09-06
CN100360762C (zh) 2008-01-09
ATE337466T1 (de) 2006-09-15
EP0980461A4 (de) 2003-01-02
EP0980461A2 (de) 2000-02-23
WO1998050667A2 (en) 1998-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition