EP2085566A3 - Drilling assembly - Google Patents

Drilling assembly Download PDF

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Publication number
EP2085566A3
EP2085566A3 EP08173104A EP08173104A EP2085566A3 EP 2085566 A3 EP2085566 A3 EP 2085566A3 EP 08173104 A EP08173104 A EP 08173104A EP 08173104 A EP08173104 A EP 08173104A EP 2085566 A3 EP2085566 A3 EP 2085566A3
Authority
EP
European Patent Office
Prior art keywords
connection
drive motor
boom support
torque
drilling assembly
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
EP08173104A
Other languages
German (de)
French (fr)
Other versions
EP2085566A2 (en
EP2085566B1 (en
Inventor
Dietmar Dipl.-Wi.-Ing. 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 EP2085566A2 publication Critical patent/EP2085566A2/en
Publication of EP2085566A3 publication Critical patent/EP2085566A3/en
Application granted granted Critical
Publication of EP2085566B1 publication Critical patent/EP2085566B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top 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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)

Abstract

Bei einer Bohranlage, umfassend eine Bohrrampe (14), eine an dieser verschiebbar angeordnete Antriebseinheit (18) mit einer Gestängeaufnahme (28) zur lösbaren Verbindung mit einem Bohrgestänge und mit einem Antriebsmotor (24), der mit der Gestängeaufnahme (28) in Drehmoment übertragender Verbindung steht, sowie eine zur Gestängeaufnahme (28) koaxiale Futterrohraufnahme (32) zur lösbaren Verbindung mit einem Futterrohr (60), sind zusätzliche Kopplungsmittel (46,74) zur drehmomentübertragenden Verbindung zwischen dem Antriebsmotor (24) und der Futterrohraufnahme (32) vorgesehen.

Figure imgaf001
In a drilling rig comprising a drilling ramp (14), a drive unit (18) slidably mounted thereon and having a boom support (28) for releasable connection to a drill pipe and a drive motor (24) transmitting in torque with the boom support (28) Connection, as well as a rod receiving (28) coaxial feed pipe receptacle (32) for releasable connection with a casing (60), additional coupling means (46,74) for torque transmitting connection between the drive motor (24) and the feed tube receiving (32) are provided.
Figure imgaf001
EP08173104A 2008-01-11 2008-12-30 Drilling assembly Not-in-force EP2085566B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008003968A DE102008003968B3 (en) 2008-01-11 2008-01-11 drilling rig

Publications (3)

Publication Number Publication Date
EP2085566A2 EP2085566A2 (en) 2009-08-05
EP2085566A3 true EP2085566A3 (en) 2009-08-12
EP2085566B1 EP2085566B1 (en) 2011-09-14

Family

ID=40765457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08173104A Not-in-force EP2085566B1 (en) 2008-01-11 2008-12-30 Drilling assembly

Country Status (2)

Country Link
EP (1) EP2085566B1 (en)
DE (1) DE102008003968B3 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009076648A2 (en) 2007-12-12 2009-06-18 Weatherford/Lamb, Inc. Top drive system
DE102011000320A1 (en) 2011-01-25 2012-07-26 TERRA AG für Tiefbautechnik Drilling rig for carrying out drilling in soil, comprises drilling frame, and drive unit slidably arranged on frame, where drive unit has rod cartridge for detachably connecting with drilling pipe, and drive motor standing with cartridge
US9556691B2 (en) 2011-10-03 2017-01-31 Vermeer Manufacturing Company Horizontal directional drilling system
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
MX2018002078A (en) 2015-08-20 2019-01-30 Weatherford Tech Holdings Llc Top drive torque measurement device.
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
US10309166B2 (en) 2015-09-08 2019-06-04 Weatherford Technology Holdings, Llc Genset for top drive unit
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10355403B2 (en) 2017-07-21 2019-07-16 Weatherford Technology Holdings, Llc Tool coupler for use with a top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10745978B2 (en) 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive
CN108194022B (en) * 2018-02-11 2023-08-15 上海工程机械厂有限公司 Dual-drive drilling machine
CN108547580B (en) * 2018-06-21 2024-01-12 卓典机器人(海口)有限公司 Drill rod connection combination device and drill rod continuous breaking structure
DE102020103596A1 (en) 2020-02-12 2021-08-12 TERRA AG für Tiefbautechnik Device for creating an earth bore
CN115075728B (en) * 2022-08-24 2022-10-25 陇东学院 Petroleum geological exploration drill rod device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026364A1 (en) * 1970-05-29 1971-12-09 Salzgitter Maschinen Ag Drilling device for producing boreholes to be cased
US4442907A (en) * 1982-08-16 1984-04-17 Sexton John L Apparatus for stringing well pipe or casing
EP0383225A1 (en) * 1989-02-16 1990-08-22 AG Heinr. Hatt-Haller Hoch- & Tiefbau-Unternehmung Device for the detachable connection of a rotary table to a drill pipe
DE9302468U1 (en) * 1993-02-19 1993-05-27 Berner GmbH, 7118 Künzelsau coupling
DE19509379A1 (en) * 1995-03-15 1996-09-19 Fromme Theo Dipl Ing Fh Hydraulic piping machine as an attachment for a mobile rotary drilling rig

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500855C3 (en) * 1966-12-15 1975-07-10 Maschinen- Und Bohrgeraete-Fabrik Alfred Wirth & Co Kg, 5140 Erkelenz Device for connecting drill rods or pipes with a rotary drive
US3734212A (en) * 1971-08-20 1973-05-22 Bucyrus Erie Co Well drill and casing drive unit
DE7634752U1 (en) * 1976-11-02 1977-02-24 Geolith Deutsche Stenuick Gmbh + Co Kg, 3380 Goslar DRILL RIG
DE4113847C1 (en) * 1991-04-27 1992-12-10 Delmag Maschinenfabrik Reinhold Dornfeld Gmbh & Co, 7300 Esslingen, De Coupling releasably joining top end of string section with rotary drive pipe hole - uses coupling lever on axis at right angles to radial plane running through lever and rotation axis of drive pipe
DE10005475A1 (en) * 2000-02-08 2001-08-09 Guenter Klemm Drilling device; has inner rod, hollow outer rod and rotation device to rotate both rods, which drives drive wheel of outer rod and drive wheel of inner rod

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026364A1 (en) * 1970-05-29 1971-12-09 Salzgitter Maschinen Ag Drilling device for producing boreholes to be cased
US4442907A (en) * 1982-08-16 1984-04-17 Sexton John L Apparatus for stringing well pipe or casing
EP0383225A1 (en) * 1989-02-16 1990-08-22 AG Heinr. Hatt-Haller Hoch- & Tiefbau-Unternehmung Device for the detachable connection of a rotary table to a drill pipe
DE9302468U1 (en) * 1993-02-19 1993-05-27 Berner GmbH, 7118 Künzelsau coupling
DE19509379A1 (en) * 1995-03-15 1996-09-19 Fromme Theo Dipl Ing Fh Hydraulic piping machine as an attachment for a mobile rotary drilling rig

Also Published As

Publication number Publication date
EP2085566A2 (en) 2009-08-05
EP2085566B1 (en) 2011-09-14
DE102008003968B3 (en) 2009-12-24

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