ZA98657B - Process and apparatus for sinking drill holes in particular for exploration and extraction drill holes - Google Patents

Process and apparatus for sinking drill holes in particular for exploration and extraction drill holes

Info

Publication number
ZA98657B
ZA98657B ZA98657A ZA98657A ZA98657B ZA 98657 B ZA98657 B ZA 98657B ZA 98657 A ZA98657 A ZA 98657A ZA 98657 A ZA98657 A ZA 98657A ZA 98657 B ZA98657 B ZA 98657B
Authority
ZA
South Africa
Prior art keywords
drill holes
exploration
sinking
extraction
extraction drill
Prior art date
Application number
ZA98657A
Other languages
English (en)
Inventor
Fritz Tibussek
Hermann-Josef Von Wirth
Original Assignee
Wirth Co Kg Masch Bohr
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 Wirth Co Kg Masch Bohr filed Critical Wirth Co Kg Masch Bohr
Publication of ZA98657B publication Critical patent/ZA98657B/xx

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
    • E21B7/12—Underwater drilling
    • E21B7/122—Underwater drilling with submersible vertically movable guide
    • 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
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B4/04—Electric 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • 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
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • 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
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
ZA98657A 1997-01-28 1998-01-27 Process and apparatus for sinking drill holes in particular for exploration and extraction drill holes ZA98657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702983A DE19702983C1 (de) 1997-01-28 1997-01-28 Verfahren und Vorrichtung zum Niederbringen von Bohrlöchern, insbesondere für Schürf- und Gewinnungsbohrungen

Publications (1)

Publication Number Publication Date
ZA98657B true ZA98657B (en) 1998-08-05

Family

ID=7818544

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA98657A ZA98657B (en) 1997-01-28 1998-01-27 Process and apparatus for sinking drill holes in particular for exploration and extraction drill holes

Country Status (8)

Country Link
US (1) US6484820B1 (de)
EP (1) EP0958446B1 (de)
JP (1) JP3302700B2 (de)
KR (1) KR100325792B1 (de)
AU (1) AU716089B2 (de)
DE (2) DE19702983C1 (de)
WO (1) WO1998032951A2 (de)
ZA (1) ZA98657B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035635C2 (nl) * 2008-06-26 2009-12-29 Conrad Trading B V Inrichting voor het roterend boren van een buis in een onder water gelegen bodem.
CN101906536B (zh) * 2010-08-03 2012-01-04 江西稀有金属钨业控股集团有限公司 具有副巷道的原地浸取引流收液工艺
DE102011103636B4 (de) * 2011-06-08 2018-09-13 Iml Instrumenta Mechanik Labor Gmbh Bohrmessgerät und Nadel-Wechselkartusche
EP2562348B1 (de) * 2011-08-23 2017-10-04 BAUER Maschinen GmbH Unterwasser-Bohranordnung und Verfahren zum Erstellen einer Bohrung
US9879402B2 (en) 2011-12-23 2018-01-30 Nautilus Minerals Niugini Limited Disconnectable method and system for seafloor mining
KR101977948B1 (ko) * 2012-11-27 2019-05-13 대우조선해양 주식회사 공기 부양식 양광 시스템 및 방법
JP6168820B2 (ja) * 2013-04-01 2017-07-26 寄神建設株式会社 メタンハイドレート採取装置
NL2012723B1 (en) * 2014-04-30 2016-07-18 Fugro Eng B V Offshore drilling installation and method for offshore drilling.
JP6547196B2 (ja) * 2017-08-25 2019-07-24 エポコラム機工株式会社 掘削刃体
KR101876563B1 (ko) * 2018-01-24 2018-07-10 한국해양개발(주) Gis를 기반으로 하는 해양정보 시스템
CN110284837B (zh) * 2019-07-19 2023-12-22 广州海洋地质调查局 一种配备变径岩芯取样钻杆动力头的深海钻机
CN117248874A (zh) * 2022-06-09 2023-12-19 中国石油天然气股份有限公司 二三结合开发模式下的转驱时机确定方法及相关设备
CN115263195B (zh) * 2022-09-28 2022-12-20 陕西晖煌建筑劳务有限公司 一种桥梁桩基钻孔装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97706C (de) *
US2994389A (en) * 1957-06-07 1961-08-01 Le Bus Royalty Company Combined drilling and reaming apparatus
US3277972A (en) * 1962-07-09 1966-10-11 Atlas Copco Ab Rock drilling equipment
SE320343B (de) * 1963-09-11 1970-02-09 Stabilator Ab
US3319726A (en) * 1964-10-29 1967-05-16 Brown Oil Tools Extensible couplings for well pipes
US3389758A (en) * 1965-10-20 1968-06-25 Buhler Markus Deep-boring apparatus incorporating an electrical boring unit
NL6611541A (de) * 1966-08-17 1968-02-19
US3631932A (en) * 1968-09-03 1972-01-04 Longyear Co E J Offshore drilling apparatus and method
US3635295A (en) * 1969-12-02 1972-01-18 Fenix & Scisson Inc Apparatus for drilling a small borehole downwardly from the bottom of a large borehole
GB1249440A (en) * 1970-06-17 1971-10-13 Shell Int Research Method and apparatus for use in drilling offshore wells
GB1247646A (en) * 1970-06-18 1971-09-29 Shell Int Research Equipment for use in drilling offshore wells
GB1361296A (en) * 1971-08-24 1974-07-24 Shell Int Research Method of placing a pedestal conductor and a conductor string used in drilling an offshore well
US3729057A (en) * 1971-11-30 1973-04-24 Werner Ind Inc Travelling drill bit
US3919958A (en) * 1974-06-13 1975-11-18 Global Marine Inc Deep ocean mining ship
SE442532B (sv) * 1981-03-19 1986-01-13 Sandvik Ab Styrhylsa for slagborrstreng och borrstang for samverkan med styrhylsan
US4572304A (en) * 1984-07-23 1986-02-25 The Earth Technology Corporation Portable seabed penetration system
GB2163465A (en) 1984-08-21 1986-02-26 Timothy John Godfrey Francis Drill rod for drilling boreholes
WO1986004950A1 (en) 1985-02-21 1986-08-28 A/S Raufoss Ammunisjonsfabrikker Drilling pipe for making a drill string
WO1991002881A1 (fr) 1989-08-18 1991-03-07 Tsentralny Nauchno-Issledovatelsky I Proektno-Experimentalny Institut Organizatsii, Mekhanizatsii I Tekhnicheskoi Pomoschi Stroitelstvu Dispositif de consolidation profonde dans le sol
US5035291A (en) 1990-07-06 1991-07-30 Amoco Corporation Seafloor drilling apparatus

Also Published As

Publication number Publication date
KR100325792B1 (ko) 2002-02-25
AU716089B2 (en) 2000-02-17
JP2000511250A (ja) 2000-08-29
HK1021011A1 (en) 2000-05-26
DE19702983C1 (de) 1998-06-04
EP0958446A2 (de) 1999-11-24
JP3302700B2 (ja) 2002-07-15
DE59709874D1 (de) 2003-05-22
WO1998032951A3 (de) 1998-10-01
AU5476898A (en) 1998-08-18
WO1998032951A2 (de) 1998-07-30
US6484820B1 (en) 2002-11-26
EP0958446B1 (de) 2003-04-16
KR20000070517A (ko) 2000-11-25

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