EP2025859A1 - Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur - Google Patents

Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur Download PDF

Info

Publication number
EP2025859A1
EP2025859A1 EP07016204A EP07016204A EP2025859A1 EP 2025859 A1 EP2025859 A1 EP 2025859A1 EP 07016204 A EP07016204 A EP 07016204A EP 07016204 A EP07016204 A EP 07016204A EP 2025859 A1 EP2025859 A1 EP 2025859A1
Authority
EP
European Patent Office
Prior art keywords
mast
drive
support
guide
deep drilling
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Withdrawn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
EP07016204A
Other languages
German (de)
English (en)
Inventor
Leonhard Weixler
Otto Rieder
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen GmbH
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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Priority to EP07016204A priority Critical patent/EP2025859A1/fr
Publication of EP2025859A1 publication Critical patent/EP2025859A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable

Definitions

  • the invention relates to a deep drilling device with a mast and a mast support for supporting the mast, wherein the mast support has a mast guide on which the mast is guided vertically displaceable.
  • the invention relates to a method for erecting a deep drilling device with a mast, a mast support for supporting the mast, wherein the mast support has a mast guide on which the mast is guided vertically displaceable.
  • WO 2005/073495 A1 From the WO 2005/073495 A1 is a device for deep wells out, in which the mast lying on the ground is mounted in full length. This is then pivoted from the horizontal to the vertical, for which, however, usually a separate crane in the appropriate size is necessary. In this method, mounting the mast on the ground is relatively easy, however, the erection of the finished mast is very complex and requires special devices.
  • a mast is composed of several segments or mast members.
  • the bottom-side mast member is attached to a substructure.
  • the other mast members are placed from above. Again, a separate crane is necessary and the installation in relatively high altitude is difficult.
  • a foldable drilling mast known, which consists of two pivotally arranged mutually mast members. By means of an internal rope mechanism, the drilling mast can be unfolded from a horizontal position into a vertical position.
  • a generic deep drilling and a generic method go out of the US-A-4,134,237 or the US-A-4,885,893 out.
  • a first mast member is first created by means of a crane.
  • a second mast member is installed, which is then moved by means of an internal cable pull upwards.
  • Further mast members can be attached at the lower end and also pulled upwards via an internal cable pull by means of a deflection roller mechanism.
  • the invention has for its object to provide a deep drilling device and a method for erecting the deep drilling device, with which a simple and efficient erection of large drilling masts is possible.
  • the deep drilling device is characterized in that at least one linear toothing device is arranged on the mast and that at least one drive with drive pinion is provided on the mast, which is for lifting and lowering of the mast with the linear toothing device in engagement.
  • a building and Nachobenschieben the mast is thus not by means of a cable drive, but by means of a gear drive.
  • a drive pinion meshes in a linear toothing device, which is preferably a rack or a ladder-type pin rod. This achieves a very compact and robust drive for lifting and lowering the mast.
  • the mast can be formed in one piece.
  • the mast is constructed from at least two mast members, which are interconnected via a connecting device.
  • the mast can thus gradually built up from individual mast segments or mast members from below. This allows easy and safe installation of even large masts.
  • a carriage drive is provided which is guided vertically displaceably on the mast, that a fastening device is provided for fixing the work carriage to the mast support and that a carriage drive forms the drive for lifting and lowering of the mast.
  • the carriage drive can be used not only for moving the work carriage relative to the mast. Rather, the carriage drive of the drive carriage can also be used to move the mast relative to the mast carrier.
  • the working carriage is fixed to the mast support by means of the fastening device, such as bolts or bolts. If the carriage drive is then actuated, a relative movement occurs between the mast and the work carriage. To set up the mast thus no additional lifting means are required. Consequently, a particularly simple and inexpensive deep drilling device is obtained.
  • the economy can be further improved according to the invention in that on the working slide a receptacle for a drill pipe is provided and / or that a rotary motor and / or a pulling device for the drill string is provided on the working carriage.
  • the working carriage not only for adjusting the mast relative to the mast carrier but also, especially after it has been released from the mast carrier, also serve to handle the drill string.
  • the mast can be constructed of mast members, which are already connected to each other in the horizontal by a pivot joint.
  • the mast can be pushed in a so-called bootstrap process from the horizontal by deflection along the pivot joints in the vertical.
  • the mast is formed of a plurality of mast members, that the mast in the sleeve-shaped mast guide is halterbar and that below the sleeve-shaped mast guide a space for receiving and mounting a mast member is provided on the mast.
  • the first lower mast member is fixed in the sleeve-shaped mast guide. This mast member is arranged above the floor or work surface so that a new mast member can be arranged and erected in the space below the mast guide.
  • this erected new mast link to the existing mast to be assembled.
  • the mast extended in this way will be pushed further upwards by at least one mast link.
  • the assembly of one or more further pole members can take place. This allows an effective assembly of individual mast members.
  • a drilling platform and / or a control station are arranged on the mast guide or one of the mast members.
  • the drill platform and an operator station serve for operating the deep drilling device by operating personnel both for purposes of assembly and disassembly and for operating the drilling device.
  • the deep drilling device is characterized in that the mast support has a U-shaped substructure with a transverse leg and two longitudinal legs and a two-legged support with the mast guide whose free ends are pivotally hinged to the longitudinal legs of the substructure, and that at least one linear drive for pivoting the support is arranged between the substructure and the support.
  • the V-shaped splayed two-legged support has the sleeve-shaped mast guide in the connecting region of the two support legs.
  • the downwardly directed free ends of the support legs are pivotally articulated approximately in the middle region of the two longitudinal limbs of the U-shaped substructure.
  • a linear drive in particular hydraulic actuating cylinder, the two-legged support can be pivoted from a horizontal position parallel to the U-shaped base by about 90 ° in the vertical. For this purpose, no separate crane and no cable is required.
  • the hydraulic cylinders may assist in maintaining the bipedal support in the vertical position by appropriate latches and, if necessary, additional supports and beams.
  • the combination of the U-shaped substructure with an overlying V-shaped support creates a well-accessible space with a stable construction. This is advantageous for mounting or dismounting the multi-membered mast and for good accessibility of the wellbore and a blowout preventer usually arranged therein for securing explosively escaping gases and liquids.
  • a handling device for mounting / dismounting at least one mast member is provided in particular on the substructure.
  • This may be a gripper, a hoist or a guide device.
  • the method according to the invention is characterized in that at least one linear gearing device is arranged on the mast, that at least one drive with drive pinion is provided on the mast support, which is in mesh with the linear gearing device, and that the mast by operating the drive is raised or lowered.
  • at least one linear gearing device is arranged on the mast
  • at least one drive with drive pinion is provided on the mast support, which is in mesh with the linear gearing device, and that the mast by operating the drive is raised or lowered.
  • the mast is composed of several mast members that at least a first mast member is held above a clearance in the mast guide and that arranged in the space below the mast guide another mast member and connected to the overlying mast member in the mast guide , As a result, a mast of individual mast members can be built quickly.
  • a particularly efficient method for erecting the mast results according to the invention in that a working carriage is moved along the mast on a linear gearing device and that the working carriage is connected with a fastening device fixed to the mast support, wherein a carriage drive of the working carriage the drive for Lifting and lowering of the mast forms.
  • a basically existing work carriage can be used on masts during its assembly or disassembly without major modifications as a drive for lifting or lowering the mast members.
  • FIG Fig. 1 A first embodiment of a deep drilling device 1 according to the invention is shown in FIG Fig. 1 shown.
  • the deep drilling device 1 has a mast support 20 with a U-shaped substructure 25 which stands on the ground.
  • the U-shaped substructure 25 includes a transverse leg 46 and two longitudinal legs 47.
  • the two free ends of a two-legged support 26 are provided, which is arranged in a V-shape and pivotable about a horizontal pivot axis are hinged to the base 25.
  • At the apex of this support 26 designed as a guide sleeve with approximately rectangular inner cross-section mast guide 21 is provided.
  • this mast guide 21 a designed with approximately square outer cross section mast 10 is linearly displaceable.
  • the mast carrier 20 has two hydraulic drives designed as a hydraulic cylinder 27, which are articulated on the one hand to the substructure 25 and on the other hand to the mast guide 21. These linear drives allow pivoting of the support 26 with the mast guide 21 from a in Fig. 1 shown vertical operating position in an in Fig. 2 illustrated horizontal transport position and vice versa.
  • a guide pad 29 is provided as part of a handling device for guiding modularly described mast members 11 described below in the construction of the mast 10.
  • This guide support 29 is arranged centrally with respect to the two linear drives 27.
  • a work carriage 30 is mounted longitudinally displaceable on the mast 10.
  • a receptacle 37 and a rotary motor 38 are provided for a drill pipe not shown in the figures on this work carriage 30.
  • Mast 10 shown comprises a total of four mast members 11, 11 ', 11 "and 11''', each having approximately the same length., Along the individual mast members 11 to 11 '''and thus along the mast 10 extending two toothed linear toothing devices These racks are arranged in the region of a mast front side 17 of the mast 10 facing the working carriage 30. The two racks are arranged on opposite sides of the mast in the region of the mast front edges formed towards the mast front side 17.
  • the working carriage 30 is formed with an approximately rectangular base plate.
  • a drive motor 33, 33 ', 33 “, 33” is arranged in the four corners of this base plate.
  • a drive pinion 34 is assigned to each drive motor 33 to 33 '" , wherein the drive pinions 34 of the motors 33, 33 'in the right rack and the drive pinion 34 of the drive motors 33', 33 '' 'engage in the left rack.
  • Fig. 1 shows the deep hole drilling apparatus 1 according to the invention a drilling platform 5, which extends in the horizontal, and an operating stand 9, which is arranged on the drilling platform 5.
  • the drilling platform 5 can be arranged, for example, on the lowest mast member 11. Additionally or alternatively, it may be attached to the mast carrier 20, in particular to the mast guide 21.
  • a Blowoutpreventer 2 is provided below the drilling platform 5, below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5, a Blowoutpreventer 2 is provided below the drilling platform 5.
  • FIGS. 3 and 4 Successive stages of the process when erecting the mast 10 of the device 1 from Fig. 1 are in the FIGS. 3 and 4 shown.
  • a connecting device 15 is provided with each between adjacent mast members 11. This connecting device 15 makes it possible to detachably connect adjacent mast members during assembly or disassembly.
  • FIGS. 3 and 4 show the work carriage 30 is set up to erect the mast 10 relative to the mast support 20.
  • a fastening device 40 is provided with stop in the upper region of the mast guide 21, on which the working carriage 30 rests.
  • the support 26 is first set up with the mast guide 21 by means of the linear drives 27, with only the uppermost mast member 11 '' 'erected and the remaining mast members 11 to 11' remaining on the ground 21 connected slide drive 31 of the mast 10 so far raised until the subsequent mast member 11 "placed in the space 23 below the mast guide 21 in about vertical and can be applied to the underside of the uppermost mast member 11 '' '.
  • the two uppermost mast members 11 '' 'and 11' ' are then firmly connected.
  • the mast members 11 '' 'and 11' are moved by means of the carriage drive 31 further upwards in the direction of the drilling position, so that the next following mast member 11 'brought into the free space 23 and rotated in the vertical and with the mast member 11 above it "can be connected.
  • the entire mast 10 is driven by actuating the drive 31 successively upwards. If the mast 10 has reached its operating height and it is in its drilling position, that is, in particular all the same trained mast members 11 in the vertical position, the mast 10 with the mast support 20, in particular in the mast guide 21, are firmly connected. With a mast member 11 ', the drilling platform 5 can be moved up to the mast guide 21 and attached thereto. Finally, the blowout preventer 12 can be arranged in the free space 23.

Landscapes

  • 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)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
EP07016204A 2007-08-17 2007-08-17 Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur Withdrawn EP2025859A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07016204A EP2025859A1 (fr) 2007-08-17 2007-08-17 Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07016204A EP2025859A1 (fr) 2007-08-17 2007-08-17 Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur

Publications (1)

Publication Number Publication Date
EP2025859A1 true EP2025859A1 (fr) 2009-02-18

Family

ID=38846778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07016204A Withdrawn EP2025859A1 (fr) 2007-08-17 2007-08-17 Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur

Country Status (1)

Country Link
EP (1) EP2025859A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038391A1 (de) * 2008-08-20 2010-02-25 Max Streicher Gmbh & Co. Kg Aa Bohranlage und Montageverfahren für diese
CN106639894B (zh) * 2016-12-27 2018-08-14 天时集团能源有限公司 步进式自平衡井架修井机
CN112502620A (zh) * 2020-11-27 2021-03-16 株洲天桥舜臣选煤机械有限责任公司 一种用于矿山开采用的高效钻孔装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797256A (en) * 1972-09-08 1974-03-19 Sharp Inc G Jack-up type offshore platform apparatus
GB2046332A (en) * 1979-04-11 1980-11-12 Union Ind Entreprise Drilling installation
DE3238150A1 (de) * 1982-10-14 1984-04-26 Geroh GmbH Mechanische Systeme, 8551 Waischenfeld Vorrichtung zum aufstellen und gegebenenfalls ausrichten und/oder halten von masten, insbesondere von teleskopmasten
US4590720A (en) * 1984-02-06 1986-05-27 Parco Mast And Substructure, Inc. Telescoping derrick
SU1299951A1 (ru) * 1984-08-06 1987-03-30 Московское научно-производственное объединение по строительному и дорожному машиностроению "ВНИИстройдормаш" Устройство дл монтажа башенного крана
US4883186A (en) * 1987-10-28 1989-11-28 Werber Manuel M Easy erecting telescopic mast
US20060011351A1 (en) * 2004-07-15 2006-01-19 Lambert Jeff A Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig
EP1672165A1 (fr) * 2004-12-10 2006-06-21 BAUER Maschinen GmbH Appareil pour travaux de construction
CA2537511A1 (fr) * 2006-02-22 2007-08-22 Precision Drilling Corporation Systeme mobile de curage sous pression
DE202007010562U1 (de) * 2007-07-30 2007-10-18 Bauer Maschinen Gmbh Bauarbeitsgerät

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797256A (en) * 1972-09-08 1974-03-19 Sharp Inc G Jack-up type offshore platform apparatus
GB2046332A (en) * 1979-04-11 1980-11-12 Union Ind Entreprise Drilling installation
DE3238150A1 (de) * 1982-10-14 1984-04-26 Geroh GmbH Mechanische Systeme, 8551 Waischenfeld Vorrichtung zum aufstellen und gegebenenfalls ausrichten und/oder halten von masten, insbesondere von teleskopmasten
US4590720A (en) * 1984-02-06 1986-05-27 Parco Mast And Substructure, Inc. Telescoping derrick
SU1299951A1 (ru) * 1984-08-06 1987-03-30 Московское научно-производственное объединение по строительному и дорожному машиностроению "ВНИИстройдормаш" Устройство дл монтажа башенного крана
US4883186A (en) * 1987-10-28 1989-11-28 Werber Manuel M Easy erecting telescopic mast
US20060011351A1 (en) * 2004-07-15 2006-01-19 Lambert Jeff A Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig
EP1672165A1 (fr) * 2004-12-10 2006-06-21 BAUER Maschinen GmbH Appareil pour travaux de construction
CA2537511A1 (fr) * 2006-02-22 2007-08-22 Precision Drilling Corporation Systeme mobile de curage sous pression
DE202007010562U1 (de) * 2007-07-30 2007-10-18 Bauer Maschinen Gmbh Bauarbeitsgerät

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038391A1 (de) * 2008-08-20 2010-02-25 Max Streicher Gmbh & Co. Kg Aa Bohranlage und Montageverfahren für diese
US8393416B2 (en) 2008-08-20 2013-03-12 Max Streicher Gmbh & Co. Kg Aa Drilling rig and mounting method therefor
CN106639894B (zh) * 2016-12-27 2018-08-14 天时集团能源有限公司 步进式自平衡井架修井机
CN112502620A (zh) * 2020-11-27 2021-03-16 株洲天桥舜臣选煤机械有限责任公司 一种用于矿山开采用的高效钻孔装置

Similar Documents

Publication Publication Date Title
EP2133508B1 (fr) Appareil de construction doté d'un mât téléscopique et procédé de fonctionnement d'un tel appareil
DE60111852T2 (de) Selbsthebende plattformvorrichtung
EP2146027B1 (fr) Appareil de construction doté d'un mât pivotant
DE69408453T2 (de) Höhenverstellbare Arbeitsvorrichtung
DE112013002136T5 (de) Entlang Zahnstangen bewegbarer Bohrplattform-Schlitten mit von Elektromotoren angetriebenen Ritzeln
DE9110495U1 (de) Fahrbares Bohrgerät
EP0593803A1 (fr) Dispositif pour positionner des charges
WO2009118198A2 (fr) Dispositif pour démolir des constructions
DE19525594A1 (de) Motorisiertes Instandsetzungsgerät, insbesondere zur Instandsetzung eines Panzers
EP2025859A1 (fr) Dispositif de forage en profondeur et procédé de création d'un dispositif de forage en profondeur
EP2642065A2 (fr) Module de sous-structure pour une installation de forage terrestre mobile et procédé de montage et de démontage de tels modules de sous-structure
DE202015008972U1 (de) Bohranlage mit einem zwischen einer Transportstellung und einer Arbeitsstellung schwenkbaren Bohrmast
DE68903372T2 (de) Zusammenlegbarer kran mit einem ausleger, bestehend aus zwei oder drei gelenkig miteinander verbundenen elementen.
DE202015008973U1 (de) Bohranlage mit einem zwischen einer Transportstellung und einer Arbeitsstellung schwenkbaren Mast
WO2010049326A2 (fr) Système d'entretien
EP2520758A2 (fr) Appareil de forage et procédé de fonctionnement d'un appareil de forage
EP2025860A1 (fr) Dispositif de forage en profondeur et procédé d'érection d'un dispositif de forage en profondeur
DE1481809A1 (de) Vorrichtung zum Aufrichten und Umlegen von Masten oder Gittermasten,anwendbar insbesondere bei Kraenen und Hebezeugen
DE4445165C2 (de) Verfahren und Stockbaum zum Errichten von Gittermasten
EP1830006A1 (fr) Machine de travaux de construction et procédé pour la preparation du transport de cette machine
EP2039875A1 (fr) Dispositif de forage, en particulier dispositif de forage profond
DE69717037T2 (de) Winde mit Arbeitszylinder
DE1634644A1 (de) Verfahren und Vorrichtung zum Eintreiben von Rohren in das Erdreich
DE3345834A1 (de) Bohrwagen
DE2339650C2 (de) Schreitvorrichtung für einen Ausbaubock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090819

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566