PL2957710T3 - Głowica wiertnicza i urządzenie do wytwarzania otworu wiertniczego w gruncie - Google Patents

Głowica wiertnicza i urządzenie do wytwarzania otworu wiertniczego w gruncie

Info

Publication number
PL2957710T3
PL2957710T3 PL15160434T PL15160434T PL2957710T3 PL 2957710 T3 PL2957710 T3 PL 2957710T3 PL 15160434 T PL15160434 T PL 15160434T PL 15160434 T PL15160434 T PL 15160434T PL 2957710 T3 PL2957710 T3 PL 2957710T3
Authority
PL
Poland
Prior art keywords
ground
making
hole
drill head
drill
Prior art date
Application number
PL15160434T
Other languages
English (en)
Inventor
Dietmar Jenne
Alexander Stauffer
Original Assignee
Terra Ag Fuer Tiefbautechnik
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 Terra Ag Fuer Tiefbautechnik filed Critical Terra Ag Fuer Tiefbautechnik
Publication of PL2957710T3 publication Critical patent/PL2957710T3/pl

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B7/046—Directional drilling horizontal drilling
    • 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
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft

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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
PL15160434T 2014-04-01 2015-03-24 Głowica wiertnicza i urządzenie do wytwarzania otworu wiertniczego w gruncie PL2957710T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014104552.1A DE102014104552A1 (de) 2014-04-01 2014-04-01 Bohrkopf und Vorrichtung zum Herstellen einer Bohrung im Erdreich
EP15160434.5A EP2957710B1 (de) 2014-04-01 2015-03-24 Bohrkopf und Vorrichtung zum Herstellen einer Bohrung im Erdreich

Publications (1)

Publication Number Publication Date
PL2957710T3 true PL2957710T3 (pl) 2018-04-30

Family

ID=53039671

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15160434T PL2957710T3 (pl) 2014-04-01 2015-03-24 Głowica wiertnicza i urządzenie do wytwarzania otworu wiertniczego w gruncie

Country Status (4)

Country Link
US (1) US9840894B2 (pl)
EP (1) EP2957710B1 (pl)
DE (1) DE102014104552A1 (pl)
PL (1) PL2957710T3 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103711B4 (de) 2013-04-12 2024-12-05 AT-Boretec Inh. Andreas Tigges e. K. Vorrichtung und Verfahren zum Bohren, insbesondere zum Horizontalbohren, mit einem Positionssensor
DE102015001969A1 (de) * 2015-02-19 2016-08-25 TRACTO-TECHNlK GmbH & Co. KG Doppelrohrgestängeabschnitt, Doppelrohrgestängeschuss und Verfahren zum Ausbilden einer elektrisch leitfähigen Verbindung in einem Doppelrohrgestängeabschnitt
US20180120474A1 (en) * 2017-12-18 2018-05-03 Philip Teague Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole
CN107269218B (zh) * 2016-05-15 2018-11-16 榆林高新区羽峰矿业设备有限公司 一种矿井专用同步钻孔设备
CN109403869B (zh) * 2018-07-27 2024-02-06 重庆科技学院 一种水平定向钻扩孔用钻具
US11401750B2 (en) * 2019-09-20 2022-08-02 The Charles Machine Works, Inc. Telemetry pipe system
DE102020103596A1 (de) 2020-02-12 2021-08-12 TERRA AG für Tiefbautechnik Vorrichtung zum Erzeugen einer Erdbohrung
AT523416B1 (de) * 2020-04-25 2021-08-15 Think And Vision Gmbh Vorrichtung zur Daten- und/oder Stromübertragung an einem Bohrturm oder einer Behandlungswinde
US11359467B2 (en) 2020-11-03 2022-06-14 Halliburton Energy Services, Inc. Rotating electrical connection for perforating systems
CN114562197B (zh) * 2022-03-02 2024-11-12 桂林中旺机械制造有限公司 具有返打功能的液压凿岩机
CN115822503B (zh) * 2022-11-07 2026-02-27 北京中煤矿山工程有限公司 一种曲率钻孔孔口密封装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544215A (en) * 1983-08-09 1985-10-01 Fritsch Joseph E Self-contained slip ring assembly
DE10005475A1 (de) 2000-02-08 2001-08-09 Guenter Klemm Bohrvorrichtung
US7320363B2 (en) * 2003-04-02 2008-01-22 Halliburton Energy Services, Inc. Energized slip ring assembly
US8157002B2 (en) * 2009-07-21 2012-04-17 Smith International Inc. Slip ring apparatus for a rotary steerable tool
US9284793B2 (en) * 2013-11-13 2016-03-15 Halliburton Energy Services, Inc. Externally serviceable slip ring apparatus

Also Published As

Publication number Publication date
DE102014104552A1 (de) 2015-10-01
EP2957710B1 (de) 2017-12-06
US9840894B2 (en) 2017-12-12
US20150275626A1 (en) 2015-10-01
EP2957710A1 (de) 2015-12-23

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