EP2351903A3 - Method and device for establishing and/or enlarging a borehole - Google Patents

Method and device for establishing and/or enlarging a borehole Download PDF

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Publication number
EP2351903A3
EP2351903A3 EP11150651.5A EP11150651A EP2351903A3 EP 2351903 A3 EP2351903 A3 EP 2351903A3 EP 11150651 A EP11150651 A EP 11150651A EP 2351903 A3 EP2351903 A3 EP 2351903A3
Authority
EP
European Patent Office
Prior art keywords
shaft
shaft structure
borehole
receiving area
drill string
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.)
Withdrawn
Application number
EP11150651.5A
Other languages
German (de)
French (fr)
Other versions
EP2351903A2 (en
Inventor
Dietmar Jenne
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.)
Terra AG fuer Tiefbautechnik
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 EP2351903A2 publication Critical patent/EP2351903A2/en
Publication of EP2351903A3 publication Critical patent/EP2351903A3/en
Withdrawn legal-status Critical Current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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
    • 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
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Abstract

Die Erfindung betrifft ein Verfahren und eine Anordnung zum Herstellen und/oder Aufweiten einer Erdbohrung oder zum Ersetzen einer im Erdreich verlegten Rohrleitung mit Hilfe eines Schachtbohrgerätes, bei dem mit Hilfe eines in einem Schachtbauwerk (12) angeordneten Schachtbohrgerätes (14, 68) ein aus mehreren Gestängeabschnitten (20, 20a) zusammensetzbares Bohrgestänge angetrieben und ein am vorderen Ende des Bohrgestänges vorhandenes Werkzeug (24) bewegt wird. Zumindest die Gestängeabschnitte (20a) zum Verlängern des Bohrgestänges werden mit Hilfe einer Transporteinrichtung (32) einzeln nacheinander von einem außerhalb des Schachtbauwerks (12) angeordneten Gestängezuführbereich (60) durch eine Schachtzugangsöffnung (14) in das Schachtbauwerk (12, 68) transportiert und mit Hilfe der Transporteinrichtung (32) in einen Aufnahmebereich (58) des Schachtbohrgerätes (14, 68) eingebracht oder aus dem Aufnahmebereich des Schachtbohrgerätes (14, 68) entnommen.

Figure imgaf001
The invention relates to a method and an arrangement for producing and / or expanding a borehole or replacing a pipe laid in the ground by means of a shaft drilling, in which by means of a shaft structure in a shaft structure (12) arranged (14, 68) one of several Linkage sections (20, 20a) of composite drill pipe driven and an existing at the front end of the drill string tool (24) is moved. At least the boom sections (20a) for extending the drill string are transported by a transport device (32) one by one from a outside of the shaft structure (12) arranged Gestängezuführbereich (60) through a manhole access opening (14) in the shaft structure (12, 68) and with Help the transport device (32) in a receiving area (58) of the shaft boring device (14, 68) introduced or removed from the receiving area of the shaft boring device (14, 68).
Figure imgaf001
EP11150651.5A 2010-01-11 2011-01-11 Method and device for establishing and/or enlarging a borehole Withdrawn EP2351903A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010004287 DE102010004287A1 (en) 2010-01-11 2010-01-11 Method and arrangement for producing and / or expanding a bore hole

Publications (2)

Publication Number Publication Date
EP2351903A2 EP2351903A2 (en) 2011-08-03
EP2351903A3 true EP2351903A3 (en) 2013-05-15

Family

ID=43827297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11150651.5A Withdrawn EP2351903A3 (en) 2010-01-11 2011-01-11 Method and device for establishing and/or enlarging a borehole

Country Status (2)

Country Link
EP (1) EP2351903A3 (en)
DE (1) DE102010004287A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100989A1 (en) 2012-02-07 2013-08-08 TERRA AG für Tiefbautechnik Device for moving a working fluid in the ground
FR3023577B1 (en) 2014-07-09 2019-07-12 Soletanche Freyssinet METHOD OF DRILLING A FLOOR USING A ROBOTIC ARM
DE102015107194A1 (en) 2015-05-08 2016-11-10 TERRA AG für Tiefbautechnik Drilling rig for generating or expanding a ground hole in the ground and method for controlling a feed drive of such a rig
EP3361039A1 (en) * 2017-02-13 2018-08-15 Epiroc Rock Drills Aktiebolag Drill string guiding device and method of joining drill string components with such a device
DE102018104020A1 (en) 2018-02-22 2019-08-22 TERRA AG für Tiefbautechnik Apparatus for creating or expanding a wellbore
DE102018113274A1 (en) 2018-06-05 2019-12-19 TERRA AG für Tiefbautechnik Arrangement for creating or expanding an earth borehole in the ground
DE102018130065A1 (en) 2018-11-28 2020-05-28 TERRA AG für Tiefbautechnik Adapter arrangement for connecting a drilling tool to a drill pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276895A (en) * 1993-03-13 1994-10-12 Nodig Pipelines Ltd Horizontal boring
DE19633934A1 (en) * 1996-08-22 1998-02-26 Doll Fahrzeugbau Gmbh Small horizontal drilling machine
DE10136967A1 (en) * 2001-07-28 2003-02-20 Tracto Technik Device for introducing a pipe section into an underground pipe route, comprises pipe transport system which joins the ground surface to pipe route
DE10159712B4 (en) * 2001-07-12 2004-12-02 Tracto-Technik Gmbh Drilling rig and method for making earth bores

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630967A (en) * 1984-10-27 1986-12-23 Gerd Soltau Arrangement for underground advance driving of pipe trains composed of individual pipe lengths
DE19633394A1 (en) * 1996-08-19 1998-02-26 Giesecke & Devrient Gmbh Numbering device for documents and numbered documents
DE10257392B4 (en) 2002-12-06 2015-05-07 Tracto-Technik Gmbh Channel drilling procedure and device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276895A (en) * 1993-03-13 1994-10-12 Nodig Pipelines Ltd Horizontal boring
DE19633934A1 (en) * 1996-08-22 1998-02-26 Doll Fahrzeugbau Gmbh Small horizontal drilling machine
DE10159712B4 (en) * 2001-07-12 2004-12-02 Tracto-Technik Gmbh Drilling rig and method for making earth bores
DE10136967A1 (en) * 2001-07-28 2003-02-20 Tracto Technik Device for introducing a pipe section into an underground pipe route, comprises pipe transport system which joins the ground surface to pipe route

Also Published As

Publication number Publication date
EP2351903A2 (en) 2011-08-03
DE102010004287A1 (en) 2011-07-14

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