EP0258705B1 - Dispositif pour manipuler et déposer des tiges dans une tour de forage - Google Patents

Dispositif pour manipuler et déposer des tiges dans une tour de forage Download PDF

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Publication number
EP0258705B1
EP0258705B1 EP87111744A EP87111744A EP0258705B1 EP 0258705 B1 EP0258705 B1 EP 0258705B1 EP 87111744 A EP87111744 A EP 87111744A EP 87111744 A EP87111744 A EP 87111744A EP 0258705 B1 EP0258705 B1 EP 0258705B1
Authority
EP
European Patent Office
Prior art keywords
derrick
carriage
finger
drill pipe
arrangement according
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
EP87111744A
Other languages
German (de)
English (en)
Other versions
EP0258705A2 (fr
EP0258705A3 (en
Inventor
Eckhard Dipl.-Ing. Voigts
Hans Herbert Dipl.-Ing. Achilles
Adolf Dipl.-Ing. Häussler
Eberhard Dr.-Ing. Peschel
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.)
Siemens AG
Wintershall AG
Preussag AG Erdol und Erdgas
KCA Deutag Tiefbohr GmbH
Original Assignee
Siemens AG
Wintershall AG
Deutag Deutsche Tiefbohr AG
Preussag AG Erdol und Erdgas
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 Siemens AG, Wintershall AG, Deutag Deutsche Tiefbohr AG, Preussag AG Erdol und Erdgas filed Critical Siemens AG
Publication of EP0258705A2 publication Critical patent/EP0258705A2/fr
Publication of EP0258705A3 publication Critical patent/EP0258705A3/de
Application granted granted Critical
Publication of EP0258705B1 publication Critical patent/EP0258705B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole

Definitions

  • the invention relates to a drilling rig device training according to the preamble of claim 1, which is known from GB-A-2160564.
  • Drilling rig devices for receiving drill pipe trains of conventional design are provided with two finger platforms fixedly connected to tower side corner areas with tower girders and associated storage areas (setbacks) integrated in the working deck.
  • the respective drill string trains of the drill string are usually still put in by the working team of the drilling tower using pulley blocks and load cranes in the corresponding finger rows of the finger platform in laborious and time-consuming work with a not inconsiderable risk of accidents.
  • drilling towers have also been occasionally equipped with a drill robot (pipehandler) that can be moved between the finger platforms or the setbacks return to its original position to transport a subsequent drill string train.
  • a drill robot pipehandler
  • the drill string and drilling tool (drill bit and catch tool, milling head, etc.), but also drill rods or so-called heavy weights - if available in individual cases - can be installed or removed much faster than in known facilities.
  • a check and replacement of a drilling tool can thus be carried out in a relatively short time, so that the drilling rig is ready for use again after a short time interval for the drilling work to be carried out.
  • the cost-intensive downtimes of the drilling rig can thus be reduced by a substantial amount.
  • the finger platform and storage trolley When transporting the drill string trains, the finger platform and storage trolley are brought into the respective loading or unloading position, in which the boom robot continuously positions or exits the drill string trains in the rows of fingers on the finger platform or in the corresponding areas of the storage trolley by means of a swiveling movement and extension of the gripper arms this one can see. Time-consuming transport routes from the borehole to the side end areas of the work deck are completely eliminated with the derrick. After filling or emptying a row of fingers in the course of the transport movement of the linkage robot or its gripping arms, the finger platform and the storage trolley can be moved into the next pick-up or removal position in a structurally and control-technically simple manner. The travel path to be covered is limited to the dimension corresponding to the finger division of the finger platform.
  • the step-by-step positioning of the finger platform and storage trolley can be carried out using conventional drive and control elements.
  • the storage trolley and finger stage preferably have an electric motor drive with a control system which, after manual activation of a trigger, for example, automatically controls the corresponding next position.
  • the drive for positioning the finger platform and storage trolley can interact with stops or the like.
  • the finger platform and storage trolley are expediently fitted in a structurally simple manner in running tracks fixed on the work deck or on the drilling rig supports. By eliminating the movement of the boom robot, the boom trains are transported free of vibrations and thus without impairing the rig stability.
  • the derrick generally designated 1 in the drawing with derrick supports 2 and a work deck 3, on which, as shown in FIG. 2, a lifting mechanism 4 and a crane operator control station 5 are mounted, is provided with a pulley 7, which is vertically movably guided on rails 6, with a pull hook 8 and an elevator 9 provided.
  • the elevator 9 engages around the upper end connection 13 of a drill string pull 11, so that the drill string 10 is pulled out by the corresponding upward stroke movement of the block and tackle 9 so that the lower end connection 13 of the drill string pull 11 to be turned off located above the work deck 3.
  • two storage trolleys 15, each movable in the direction of the arrows 14 shown in FIG. 1, are supported in opposite tower side areas.
  • rails 16 are fastened to the drilling rig supports 2 at a distance corresponding approximately to the length of the drill pipe trains 11 to be switched off, on which two finger platforms 17 arranged one behind the other are likewise guided in the direction of the arrows 18 (FIG. 1).
  • a storage trolley 15 is assigned to the finger platforms 17.
  • the respective finger platforms 17 are to be moved synchronously with their assigned storage trolleys relative to the linkage robot (pipehandler) 19 fixedly mounted on the work deck 3.
  • the pipehandler 19 has a tower structure 21 which can be pivoted about a vertical axis 20 (FIG. 2) and comprises extendable and retractable gripping arms 22 for gripping the setbacks to be transported or placed on the set-up surface (setbacks) 15 and into the rows of fingers 23 with fingers 24 provided finger stage 17 rod trains 11 to be introduced.
  • the drill string 10 is pulled out of the borehole so far that the lower end connection 13 of the rod train to be turned off is above the work deck 3 and the upper end connection 13 of the rod train 11 is above the finger platform 17, the drill string 10 is first intercepted by wedges.
  • the unscrewed rod train is held by the pipehandler 19, which lifts it off the drill string 10 and pivots it by 90 ° about its pivot axis 20 (arrows 26 and 27 in FIG. 2).
  • the respective finger platform 17 and the associated storage trolley 15 are moved by one of the finger pitches of the finger platform 17 Appropriate dimension move synchronously in the direction of the work superstructures 4 and 5 (FIG. 2) mounted on the work deck 3 or in the opposite direction.
  • the electromotive drives 29 and 43 of storage trolley 15 and finger platform 17 have control elements, not shown in detail, which automatically bring the finger platform 17 and storage trolley 15 into the next pick-up position corresponding to the finger division after actuation of a clock trigger.
  • the storage trolley 15 is expediently to be moved in its upright out-of-service position, so that after being transferred to its upright out-of-service position it is to be brought into a work deck area in which it does not have free access to the drill chute 34 disabled (reference numeral 35 in Fig. 2).
  • To move the upright storage trolley 15 3 rails or other suitable transport guide body are embedded in the work deck. Removing the storage trolley 15 is also by means of roller pallets or with Possible with the help of a crane.
  • the work deck superstructures 4 and 5 can also be fixed on the work deck 3, forming a receiving space (not shown) for one or more storage trolleys, so that a storage trolley 5 after unloading the drill string cables 11 is drawer-like under the elevator 4 or the crane operator control station 5 is to be pushed.
  • the drilling rig device according to the invention also provides the possibility of leaving empty storage trolleys which are not required, thereby enlarging the working area, in their inoperative position.
  • Fig. 3 the work deck 3 is illustrated in cross section with storage trolleys 15 movably guided thereon, the illustration of the linkage robot 19 being omitted for the sake of clarity.
  • the vertical pivot axis 20 of the drill robot 19 is shown, which is positioned directly adjacent to the borehole 12 or the turntable 25.
  • the substructure supports 35 of the work deck 3 are correspondingly strongly dimensioned in the storage area of the rod trains 11 or the setback packages facing away from the work deck superstructures 4 and 5.
  • the substructure 35 and the turntable 25 are supported on double-T supports 36.
  • the storage trolleys 15 are provided on their upper side with rod holders 45 and on their underside with conventional roller packs 37, which are guided on rails 39 arranged in working deck recesses 38 (FIG. 4).
  • racks 40 are provided on the top of both running rails, which work together to drive the parking trolleys 15 with drive pinions 42 driven by an electric drive 29 via a gear 41.
  • the drive pinions 42 are tilted by the drive pinions 42 provided on both sides of a storage trolley 15 prevented during travel under load.
  • the electric motor 29 and the gear 41 are provided in the illustrated embodiment below the parking surface of the parking truck 15.
  • the drives can also be provided on the work deck and the toothed racks 40 are located beneath the storage surfaces of the storage trolleys 15 and are protected against contamination.
  • the electric motor drives 29 each have a power supply line with detachable plugs which are withdrawn to remove unloaded storage trolleys 15.
  • FIG. 7 shows the finger platforms 17 provided on opposite side regions of the drilling tower 1.
  • the two finger platforms 17 on the left in the drawing are shown in a working position in which the last row of fingers 23 is loaded with drill string trains 11 when the drill string 10 is dismantled.
  • the two finger platforms 17 and storage trolley 15 have already moved into their rear end position in the reinforced working deck area.
  • the finger platforms 17 shown on the right in FIG. 7 are shown in a working position in which the last drill string trains 11 of the row of fingers 23 are removed when a drill string 10 is installed and the finger platforms 17 are thus unloaded.
  • Each finger stage 17 is equipped with a drive 43 and a gear 44 and is driven in a manner analogous to that of the storage trolleys 15 via drive pinions and toothed racks (not shown).
  • the drives 43 and 29 are coupled in terms of control technology.
  • the finger platforms are of rectangular design and are guided on straight running rails 16.
  • the finger platforms 17 can also be on a concentric circular path to the longitudinal axis of the borehole 28 movably guided and be designed, for example, as a finger stage rotating carousel.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Claims (12)

1. Dispositif de tour de forage avec au moins une plate-forme à dents de peigne (17) s'appuyant au-dessus d'un plan de travail (3) ou des supports de tige présentant des intervalles de réception (23) placés côte à côte pour ranger des trains de tiges (11) de forage de tiges de forage (10) avec au moins une surface de dépose des tiges de forage correspondant à la plate-forme (17) à dents de peigne et un robot de tiges (19) mobile en rotation comprenant des bras de prise (22) pour charger la plate-forme à dents de peigne (17) et la surface de dépose de tiges de forage correspondantes avec des trains (11) de tiges de forage (10) démontés ou pour transférer les trains de tige (11) de forage de la plate-forme à dents de peigne (17) sur la tige de forage (10), caractérisé en ce que la plate-forme (17) à dents de peigne et un chariot de dépose (15) appuyé sur le plan de travail (3) formant la surface de dépose de tiges de forage sont mobiles et se déplacent en synchronisme, par rapport au robot (19) de tige fixé sur le plateau de travail (3).
2. Dispositif de tour de forage selon la revendication 1, caractérisé en ce que la plate-forme à dents de peigne (17) et le chariot de dépose correspondant (15) peuvent se déplacer au moyen d'un moteur équipe d'une commande (29, 43) après avoir vidé ou chargé une rangée entre les dents (23) d'une distance correspondant à l'une des divisions entre dents, par rapport au robot de tiges (19).
3. Dispositif de tour de forage selon la revendication 1 ou 2, avec des superstructures fixées sur le plateau de travail (3) par exemple un treuil (4) ou un support de grue (5), caractérisé en ce que la plate-forme à dents de peigne (17) et le chariot de dépose correspondant (15) lors du déchargement des intervalles entre les dents (23) peuvent se déplacer au moyen de leurs moteurs (29, 43) vers les superstructures (4, 5).
4. Dispositif de tour de forage selon l'une de revendications 1 a 3, caractérisé en ce qu'on peut relever le chariot de dépose (15) sur le plateau de travail (3) et qu'on peut le transferer dans une position hors service sensiblement verticale.
5. Dispositif de tour de forage selon la revendication 4, caractérisé en ce que le chariot de dépose (15) est guidé en coulissement dans sa position verticale hors service sur le plateau de travail (3).
6. Dispositif de tour de forage selon la revendication 3, caractérisé en ce qu'il existe entre le plateau de travail (3) et les superstructures (4, 5) fixées au-dessus une chambre de réception pour le chariot de dépose (15) dans sa position hors service.
7. Dispositif de tour de forage selon l'une des revendications 1 à 6, caractérisé en ce qu'on prévoit toujours au moins deux plate-formes à dents de peigne (17) disposées l'une à côté de l'autre dans des zones de la tour de forage se faisant face avec des chariots de dépose (15) correspondants.
8. Dispositif de tour de forage selon l'une des revendications 1 à 7, caractérisé en ce que les faces frontales de la plate-forme à dents de peigne (17) tournées vers l'interieur de la tour de forage ainsi que celles du chariot de dépose (15) et l'axe longitudinal (28) du trou de forage se trouvent approximativement à la même distance de l'axe de pivotement (20) du robot de tiges (19).
9. Dispositif de tour de forage selon l'une des revendications 1 à 8, caractérisé en ce qu'on établit sur les supports de la tour de forage ainsi que sur le plateau de travail (3) des rails de circulation (16, 39) pour guider la plate-forme à dents de peigne (17) ou le chariot de dépose (17).
10. Dispositif de tour de forage selon l'une des revendications 1 à 9, caractérisé en ce que le chariot de dépose (15) et la plate-forme à dents de peigne (17) sont disposés sur une piste circulaire concentrique à l'axe de pivotement (20) du robot de tiges (19).
11. Dispositif de tour de forage selon l'une des revendications 1 à 10, caractérisé en ce qu'on prévoit de protéger un entraînement de chariot de dépose en-dessous de la surface de dépose du chariot de dépose (15) qui comprend un moteur électrique (29) avec un conducteur de courant présentant une prise démontable ainsi qu'un pignon d'entraînement (42).
12. Dispositif de tour de forage selon l'une des revendications 1 à 10, caractérisé en ce qu'on protège un entraînement de chariot de dépose comprenant un moteur électrique (29) et un pignon d'entraînement (42) dans une chambre d'entraînement réalisée dans le plateau de travail (3).
EP87111744A 1986-09-03 1987-08-13 Dispositif pour manipuler et déposer des tiges dans une tour de forage Expired - Lifetime EP0258705B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3629946 1986-09-03
DE19863629946 DE3629946A1 (de) 1986-09-03 1986-09-03 Bohrturm

Publications (3)

Publication Number Publication Date
EP0258705A2 EP0258705A2 (fr) 1988-03-09
EP0258705A3 EP0258705A3 (en) 1989-03-01
EP0258705B1 true EP0258705B1 (fr) 1992-04-22

Family

ID=6308808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111744A Expired - Lifetime EP0258705B1 (fr) 1986-09-03 1987-08-13 Dispositif pour manipuler et déposer des tiges dans une tour de forage

Country Status (7)

Country Link
US (1) US4862973A (fr)
EP (1) EP0258705B1 (fr)
JP (1) JPS63134783A (fr)
KR (1) KR880004196A (fr)
CA (1) CA1285930C (fr)
DE (2) DE3629946A1 (fr)
NO (1) NO873673L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6543551B1 (en) 1995-02-22 2003-04-08 The Charles Machine Works, Inc. Pipe handling device

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JP2771572B2 (ja) * 1989-02-03 1998-07-02 三菱瓦斯化学株式会社 被覆用組成物
US5503234A (en) * 1994-09-30 1996-04-02 Clanton; Duane 2×4 drilling and hoisting system
US6085851A (en) * 1996-05-03 2000-07-11 Transocean Offshore Inc. Multi-activity offshore exploration and/or development drill method and apparatus
IT1292791B1 (it) * 1997-06-20 1999-02-11 Soilmec Spa Attrezzatura di manovra per aste usate negli impianti di trivellazione
AU2007254646B2 (en) * 2001-01-16 2009-12-03 Given Imaging Ltd System And Method For Wide Field Imaging Of Body Lumens
US20060016621A1 (en) * 2004-06-09 2006-01-26 Placer Dome Technical Services Limited Method and system for deep sea drilling
CA2655002C (fr) * 2006-06-14 2015-11-24 Canrig Drilling Technology International Ltd. Systemes et procedes de declenchement autonome de canalisations de puits de petrole
GB0614744D0 (en) * 2006-07-25 2006-09-06 Ohs Group Ltd Racking module
US7510028B2 (en) * 2006-08-24 2009-03-31 Walter Thomas Welsh Drill pipe racking apparatus
US7802636B2 (en) 2007-02-23 2010-09-28 Atwood Oceanics, Inc. Simultaneous tubular handling system and method
US20100150661A1 (en) * 2008-12-12 2010-06-17 Woolslayer Companies, Inc. Open face derrick
US8317448B2 (en) * 2009-06-01 2012-11-27 National Oilwell Varco, L.P. Pipe stand transfer systems and methods
US8215888B2 (en) 2009-10-16 2012-07-10 Friede Goldman United, Ltd. Cartridge tubular handling system
US8961093B2 (en) 2010-07-23 2015-02-24 National Oilwell Varco, L.P. Drilling rig pipe transfer systems and methods
NL2005912C2 (en) * 2010-12-23 2012-06-27 Itrec Bv Drilling installation and offshore drilling vessel with drilling installation.
DE102013015893A1 (de) * 2013-09-24 2015-03-26 Herrenknecht Vertical Gmbh Handhabungsvorrichtung für Bohrrohre einer Tiefbohrvorrichtung

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US4445579A (en) * 1981-08-10 1984-05-01 Paul Bello Pipe carousel for well-drilling rig
GB2083106B (en) * 1981-08-28 1984-09-12 Boland Thomas Apparatus for storing and transferring drill stems to a drilling head
US4462733A (en) * 1982-04-23 1984-07-31 Hughes Tool Company Beam type racking system
WO1984001599A1 (fr) * 1982-10-13 1984-04-26 Moss Rosenberg Verft As Assemblage de manipulation et de gerbage des tiges de forage dans une tour de forage
NO154933B (no) * 1984-06-18 Kjell Haughom Roerhaandteringsapparat.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6543551B1 (en) 1995-02-22 2003-04-08 The Charles Machine Works, Inc. Pipe handling device

Also Published As

Publication number Publication date
DE3629946A1 (de) 1988-03-10
DE3629946C2 (fr) 1988-07-28
JPH0581715B2 (fr) 1993-11-15
CA1285930C (fr) 1991-07-09
JPS63134783A (ja) 1988-06-07
NO873673D0 (no) 1987-09-01
KR880004196A (ko) 1988-06-02
EP0258705A2 (fr) 1988-03-09
NO873673L (no) 1988-03-04
US4862973A (en) 1989-09-05
EP0258705A3 (en) 1989-03-01
DE3778456D1 (de) 1992-05-27

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