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WO2009002189A1 - Dispositif de tour de forage et système de machine de forage - Google Patents

Dispositif de tour de forage et système de machine de forage Download PDF

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Publication number
WO2009002189A1
WO2009002189A1 PCT/NO2008/000239 NO2008000239W WO2009002189A1 WO 2009002189 A1 WO2009002189 A1 WO 2009002189A1 NO 2008000239 W NO2008000239 W NO 2008000239W WO 2009002189 A1 WO2009002189 A1 WO 2009002189A1
Authority
WO
WIPO (PCT)
Prior art keywords
drilling
drilling machine
controller
hydraulic
actuators
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.)
Ceased
Application number
PCT/NO2008/000239
Other languages
English (en)
Inventor
Egil Lauvsland
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.)
NORDRILL AS
Original Assignee
NORDRILL AS
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
Priority claimed from NO20073292A external-priority patent/NO20073292L/no
Priority claimed from NO20073291A external-priority patent/NO20073291L/no
Application filed by NORDRILL AS filed Critical NORDRILL AS
Priority to EP08766945.3A priority Critical patent/EP2173964A4/fr
Publication of WO2009002189A1 publication Critical patent/WO2009002189A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder

Definitions

  • the present invention relates to a drilling tower device with a drilling machine that is movable relative to the drilling tower during drilling and on the insertion and retrieval of drill string elements, as disclosed in the preamble of claim 1.
  • the invention relates to a drilling machine system for a drilling tower or so-called drilling rig, wherein the drilling machine system comprises a controller for controlling the functions of the drilling machine, as disclosed in the preamble of claim 9.
  • Drilling machines for use in drilling towers or drilling rigs as mentioned above in purely general terms or for use with a device of the type referred to above are usually of the hydraulic type, where externally supplied hydraulic power is delivered to the drilling machine's drilling motor, its function-controlling valves and necessary hydraulic actuators.
  • an electronically or electrically operated controller is arranged on the drilling machine, usually generally termed the PLS unit.
  • the controller is connected via a power supply cable and control cable to an external remote control unit.
  • Fig. 1 shows the drilling tower according to the invention with a drilling machine in engagement with drill pipes.
  • Fig. 2 shows a typical drilling machine.
  • Fig. 3 is a schematic illustration of a supporting frame for the drilling machine for use on the drilling tower.
  • Figs. 4 - 7 show the drilling tower in selected positions of use.
  • Fig. 8 shows a modification of the actuator parts of the illustrated embodiment according to Figs. 1 - 7.
  • Figs. 9 - 17 show animations of operating principles related to the drilling tower according to the invention.
  • Fig. 18 shows a simplified hydraulic connection diagram.
  • Fig. 19 shows a first embodiment of the drilling machine system according to the invention.
  • Fig. 20 shows a second embodiment of the drilling machine system according to the invention.
  • Fig. 1 shows a drilling tower 1 with a drilling machine 2 that is movable relative to the drilling tower during drilling and for the insertion of drill string elements 3.
  • the drilling tower comprises at least three, but preferably four mutually separate, parallel, 5 vertical columns 4 - 7 which are connected at the bottom to a drill floor 8 or base 9 and at the top to a common frame 10.
  • the drilling machine 2 is suspended in a supporting frame 11 via a transverse shaft 12 arranged on the supporting frame.
  • the drilling machine may in a conventional manner
  • the supporting frame 11 has, for example, a triangular, rectangular or square configuration. For the sake of illustration, a square configuration has been chosen, as shown in Fig. 3.
  • the corners of the supporting frame have guides is 13, 14, 15, 16 for slidable engagement with a respective column 4, 5, 6, 7 and means 17, 18 are arranged for controllably moving the supporting frame along the columns to the desired level.
  • said means are formed of a pair of telescopic actuators 19, 20, each actuator extending upwards between an adjacent, respective pair 4, 7 and 5, 6 of columns.
  • the actuator consists of at least three telescopic parts, and in
  • these telescopic parts 17', 17", 17"', 17"" and 18', 18", 18"'and 18"" have a respective diameter of respectively 700 mm
  • each actuator may have a lifting capacity of 300-400 tonnes, which may be necessary when a long drill string has to be retrieved in stages in
  • the potential stroke length of the actuators thus ensures that during the insertion of new drill pipes in the drill string it is perfectly possible to join at least two drill string pipe elements 3 each time there is a need to extend the drill string, as is indicated in Fig. 6 where a first element 3' is hoisted up from a storage area 19 for drill
  • a driving fluid for the actuators a known driving fluid per se may be used for actuators of this type.
  • hydraulic oil with anti-freeze properties could, for example, be used.
  • Glycol-based fluid may be one of several suitable fluids.
  • the drill floor 9 is at a level of about 8 metres above the substructure or a base, the first part 17'; 18' will thus project about 4 metres above the drill floor 9.
  • drill pipes 3 that are to be added may also be expedient to allow the drill pipes 3 that are to be added to lie ready in the pipe storage area 19 at a lower level than the drill floor 8, so that when the pipes are pulled up for attachment to the drilling machine 2, they are pulled along a ramp 20 between the drill floor 8 and the pipe storage area 19.
  • the spacing between the columns 4 - 7 may, for example, be 4 metres, as indicated in Fig. 4, although other spacing is of course possible, for instance, it could be conceived that the dimension d2 in the direction of the pipe storage area 19 was somewhat larger than the dimension dl transverse thereto.
  • the columns may expediently be assembled, e.g., screwed together of sections, as indicated in Figure 5 by 4', 4", 4'"; 5', 5", 5'"; 6', 6", 6'" and 7', 7", 7'", each section, for example, having a length of 15 metres.
  • An expedient cross-sectional dimension could, for example, be 500 mm.
  • the drilling machine 2 in a position as shown in Fig. 1 can be released from the part 21' of the drill string 21 projecting through the drill floor 8.
  • hoisting apparatus For the sake of clarity, hoisting apparatus, rotary apparatus and fixing or clamping means are not shown in the drawings, and nor is handling equipment for fetching pipes from the pipe store or returning pipes to the pipe store when pipe sections 3 are to be connected to and disconnected from the drill string.
  • hoisting apparatus rotary apparatus and fixing or clamping means are not shown in the drawings, and nor is handling equipment for fetching pipes from the pipe store or returning pipes to the pipe store when pipe sections 3 are to be connected to and disconnected from the drill string.
  • the supporting frame 11 that is shown and described is of square configuration, where the spacing dimensions dl and d2 of the columns are equal, it is, as mentioned, possible to conceive of the supporting frame having a rectangular configuration. Similarly, it is possible to conceive of the supporting frame with a triangular configuration, if this is advantageous for reasons of space. This will then mean that the part where two branches meet is on the opposite side of the ramp 20 and the cross branch connecting them will lie between the columns 4, 5, whilst in reality the columns 6, 7 are brought together to form a single column. The actuators will in this case be fastened to the said two branches.
  • Figs. 9 - 17 show a drilling tower 26 with a drilling machine 27 which is movable relative to the drilling tower during drilling and on the insertion and retrieval of drill string pipe elements 28.
  • the drilling tower 26 comprises four mutually separate, parallel, vertical columns 29 - 32 which are connected at the bottom to a drill floor 33 and/or base 34 and at the top to a common frame 35.
  • the drilling machine 27 is mounted in a supporting frame 35 which in the present example has a U or ⁇ shape, although - as in previous examples - other configurations are possible.
  • the free end areas 35% 35" of the supporting frame and its corners 35'", 35"" have guides for slidable engagement with a respective one of the columns 29 - 32.
  • a pair of 5 telescopic actuators 36, 37 is arranged for controllably moving the supporting frame 35 along the columns 29 - 32 to the desired level.
  • Each actuator 36; 37 extends upwards between an adjacent respective pair 29, 31 and 30, 32 of columns.
  • the actuators have at least three I 0 telescopic parts movable relative to one another.
  • the actuators 36; 37 are each fastened at the bottom to the drill floor 33 or base 34 and at the top to the underside of the supporting frame 35.
  • Figs. 1 - 8 it was shown that at least two of the telescopic parts of is each actuator are equipped with travellers which form sliding engagement with an adjacent pair of columns.
  • Figs. 9 - 17 it is the U- or reshaped travellers 38, 39 connected to telescopic parts 36', 36", 36'" and 37', 37", 37'" of respective actuators 36, 37 that form sliding engagement with the columns 29 - 32.
  • the travellers ensure that the drilling tower has good stability against torsion and 20 prevent the columns 29 - 32 from moving relative to one another.
  • Fig. 9 shows that the drilling machine 27 is at the top of the drilling tower 26, and a drill string 28' hangs down from the drilling machine 27. As operations are carried out, the drill string 28' and thus also the drilling machine 27 will move downwards, as shown in
  • Known grab hook equipment 41, 42 is present, partly in the form of equipment 41 mounted on the drill floor 33 and capable of moving up therefrom, as well as backwards and forwards relative to the drilling machine 27, and partly in the form of equipment 42 placed on the drilling machine 27 to
  • the drilling machine 27 with newly attached drill string pipe element 28, and together with associated supporting frame 35 is then moved upwards by the actuators 36, 37, whilst the travellers 38, 39 also follow along the columns 29 - 32.
  • the lower part of the drill string pipe element 28 slides along a last upper area of the supporting rail 40 and ultimately runs clear of the end thereof so that it is hanging straight down from the drilling machine 27 and can be gripped by the equipment 41 so as to allow it subsequently to be fastened to the upper end of the drill string 28'.
  • Figs. 19 and 20 show a drilling machine 51 for drilling rigs, wherein the drilling machine comprises controller 52 for controlling the functions of the drilling machine.
  • the controller 52 is wirelessly controllable from an external remote control unit 53 having an antenna 53', and the controller 52 is connected to a plurality of electrically controlled, function-controlling hydraulic valves located in a valve assembly 54.
  • the controller is equipped with antenna 52'.
  • the controller 52 is supplied with electric power on the basis of externally deliverable electric operating power via cables 55 or hydraulic operating power via lines 56 to the drilling machine 51.
  • the drilling machine 51 drilling motor 57 is electrically operated and where the externally suppliable power is deliverable via the cables 55 to the drilling machine's drilling motor 57, controller 52 and function-controlling hydraulic valves 54
  • the drilling machine has mounted thereon an electric or hydraulic generator 58, 58' for providing hydraulic pressure via the electrically controlled, function-controlling hydraulic valves 54 connected to the controller 52 to hydraulic function actuators 59 - 65 on the drilling machine.
  • Such actuators may, for example, be for controlling equipment attached to the drilling machine, or for use in controlling the rotating driving force of the drilling machine.
  • the drilling machine 51 drilling motor 66 is hydraulically operated, and where the externally suppliable hydraulic power is deliverable via said hydraulic lines 6 to the drilling machine's drilling motor 60, function-controlling hydraulic valves 54 and function actuators 59, 59', the drilling machine 51 has mounted thereon a hydraulic or electric generator 67 for power supply to the controller 52 as well as to the controller's connected, electrically controlled function-controlling hydraulic valves 54 which are connected to the hydraulic function actuators 59 - 65.

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)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un dispositif de tour de forage (1; 26) avec une machine de forage (2; 27)qui est mobile par rapport à la tour de forage (1; 26) pendant le forage ainsi qu'à l'introduction et au retrait d'éléments de train de tiges (3; 21; 28). La tour de forage comprend au moins trois colonnes verticales, parallèles, mutuellement séparées (4 - 7) qui sont reliées au niveau de la partie inférieure à un plancher de forage (8; 33) ou une base de forage (9; 34) et au niveau de la partie supérieure à un châssis commun (10; 35). La machine de forage (2) est montée dans un châssis de support (11) de configuration triangulaire, rectangulaire ou carrée. Les coins du châssis de support sont dotés de guides (12 - 16; 35' - 35'') pour un engagement coulissant avec une colonne respective (4 - 7; 29 - 32), et deux actionneurs télescopiques (17; 18; 36; 37) sont disposés pour déplacer par commande le châssis de support (11; 35) le long des colonnes (4 - 7; 29 - 32) jusqu'au niveau désiré. Les actionneurs coopèrent avec des coulisseaux (35; 38; 39) qui coulissent le long des colonnes de support (4 - 7; 29 - 32) de la tour de forage (1; 26). L'invention porte également sur un système de machine de forage comprenant un contrôleur destiné à commander les fonctions de la machine de forage. Ledit contrôleur peut être commandé sans fil à partir d'une unité de commande distante externe, et est alimenté en énergie électrique à partir d'une puissance de fonctionnement hydraulique ou électrique distribuable de manière externe à la machine de forage.
PCT/NO2008/000239 2007-06-26 2008-06-26 Dispositif de tour de forage et système de machine de forage Ceased WO2009002189A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08766945.3A EP2173964A4 (fr) 2007-06-26 2008-06-26 Dispositif de tour de forage et système de machine de forage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20073291 2007-06-26
NO20073292A NO20073292L (no) 2007-06-26 2007-06-26 Anordning ved boretarn
NO20073291A NO20073291L (no) 2007-06-26 2007-06-26 Anordning ved boremaskin for borerigg
NO20073292 2007-06-26

Publications (1)

Publication Number Publication Date
WO2009002189A1 true WO2009002189A1 (fr) 2008-12-31

Family

ID=40185843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2008/000239 Ceased WO2009002189A1 (fr) 2007-06-26 2008-06-26 Dispositif de tour de forage et système de machine de forage

Country Status (3)

Country Link
EP (1) EP2173964A4 (fr)
RU (1) RU2459065C2 (fr)
WO (1) WO2009002189A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012162800A1 (fr) * 2011-06-02 2012-12-06 National Oilwell Varco, L.P. Système de type installation de forage comportant un plancher de forage auto-élévateur
WO2012130787A3 (fr) * 2011-03-25 2013-06-13 Nli Engineering As Appareil de tour de forage
RU2539477C1 (ru) * 2013-10-31 2015-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Спускоподъемный комплекс буровой установки
WO2015117240A1 (fr) * 2014-02-06 2015-08-13 Ensign Drilling Partnership Système de vérin de levage hydraulique a déplacements multiples
NO20151737A1 (en) * 2015-12-16 2016-09-13 Mhwirth As Drilling system
US9670038B2 (en) 2013-05-10 2017-06-06 Devin International, Inc. Drilling rig transfer system and method
US9677298B2 (en) 2014-07-14 2017-06-13 Dreco Energy Services Ulc Mobile drilling rig
US9970211B2 (en) 2016-05-02 2018-05-15 Dreco Energy Services Ulc Guide rails for mobile drilling rig
US9988807B2 (en) 2016-02-24 2018-06-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10822924B2 (en) 2016-03-07 2020-11-03 National Oilwell Varco, L.P. Multi-well bop cellar trailer
US11021186B2 (en) 2016-10-05 2021-06-01 Dreco Energy Services Ulc Movable rig and steering system
US11454067B2 (en) 2018-08-06 2022-09-27 Nov Canada Ulc Drill floor support structures
US11603723B2 (en) 2019-08-30 2023-03-14 Nov Canada Ulc Cuttings processing unit

Citations (7)

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Publication number Priority date Publication date Assignee Title
US3808916A (en) * 1970-09-24 1974-05-07 Robbins & Ass J Earth drilling machine
US3857451A (en) * 1973-03-15 1974-12-31 Robbins Co Invertible drilling machine
WO1999043920A1 (fr) * 1996-11-11 1999-09-02 Gunnar Kristiansen Derrick
WO2000011305A1 (fr) * 1998-08-20 2000-03-02 Overseas Industries Ltd. Appareil de forage hydraulique
WO2005033466A2 (fr) * 2003-10-01 2005-04-14 Dynadrill, Inc. Appareil de forage portatif
WO2005121496A1 (fr) * 2004-06-09 2005-12-22 Halliburton Energy Services, Inc. Procedes de traitement de saumures a base d'halogenures lourds avec des permanganates
WO2006110040A1 (fr) * 2005-04-11 2006-10-19 Aksel Fossbakken Appareil de forage ou d’intervention

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SU939715A1 (ru) * 1980-06-10 1982-06-30 Научно-Исследовательский Институт Тяжелого Машиностроения Производственного Объединения "Уралмаш" Бурова установка дл бурени с плавучего средства
US4496006A (en) * 1983-05-04 1985-01-29 Smith Albert W Cylinder displaceable power swivel for a portable drilling apparatus _and a process therefor
RU2004769C1 (ru) * 1991-12-02 1993-12-15 Творческий союз изобретателей Свердловской области Верхнеприводное бурильное устройство
US6925807B2 (en) * 2002-07-30 2005-08-09 Comprehensive Power, Inc. Actuator control system for hydraulic devices
US7320374B2 (en) * 2004-06-07 2008-01-22 Varco I/P, Inc. Wellbore top drive systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808916A (en) * 1970-09-24 1974-05-07 Robbins & Ass J Earth drilling machine
US3857451A (en) * 1973-03-15 1974-12-31 Robbins Co Invertible drilling machine
WO1999043920A1 (fr) * 1996-11-11 1999-09-02 Gunnar Kristiansen Derrick
WO2000011305A1 (fr) * 1998-08-20 2000-03-02 Overseas Industries Ltd. Appareil de forage hydraulique
WO2005033466A2 (fr) * 2003-10-01 2005-04-14 Dynadrill, Inc. Appareil de forage portatif
WO2005121496A1 (fr) * 2004-06-09 2005-12-22 Halliburton Energy Services, Inc. Procedes de traitement de saumures a base d'halogenures lourds avec des permanganates
WO2006110040A1 (fr) * 2005-04-11 2006-10-19 Aksel Fossbakken Appareil de forage ou d’intervention

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2173964A4 *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012130787A3 (fr) * 2011-03-25 2013-06-13 Nli Engineering As Appareil de tour de forage
GB2504863A (en) * 2011-03-25 2014-02-12 Nli Engineering As Derrick apparatus
CN103597163A (zh) * 2011-03-25 2014-02-19 Nli工程公司 井架设备
WO2012162800A1 (fr) * 2011-06-02 2012-12-06 National Oilwell Varco, L.P. Système de type installation de forage comportant un plancher de forage auto-élévateur
US10094136B2 (en) 2011-06-02 2018-10-09 Dreco Energy Services Ulc Drilling rig system with self-elevating drill floor
US9458675B2 (en) 2011-06-02 2016-10-04 Dreco Energy Services Ulc Method for assembling a drilling rig structure
US9670038B2 (en) 2013-05-10 2017-06-06 Devin International, Inc. Drilling rig transfer system and method
RU2539477C1 (ru) * 2013-10-31 2015-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Спускоподъемный комплекс буровой установки
US10519725B2 (en) 2014-02-06 2019-12-31 Ensign Drilling Inc. Hydraulic multi-displacement hoisting cylinder system
US10246951B2 (en) 2014-02-06 2019-04-02 Ensign Drilling Inc. Hydraulic multi-displacement hoisting cylinder system
WO2015117240A1 (fr) * 2014-02-06 2015-08-13 Ensign Drilling Partnership Système de vérin de levage hydraulique a déplacements multiples
US9677298B2 (en) 2014-07-14 2017-06-13 Dreco Energy Services Ulc Mobile drilling rig
NO20151737A1 (en) * 2015-12-16 2016-09-13 Mhwirth As Drilling system
US9988807B2 (en) 2016-02-24 2018-06-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10465377B2 (en) 2016-02-24 2019-11-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10822924B2 (en) 2016-03-07 2020-11-03 National Oilwell Varco, L.P. Multi-well bop cellar trailer
US11549337B2 (en) 2016-03-07 2023-01-10 Nov Canada Ulc Multi-well bop cellar trailer
US9970211B2 (en) 2016-05-02 2018-05-15 Dreco Energy Services Ulc Guide rails for mobile drilling rig
US11021186B2 (en) 2016-10-05 2021-06-01 Dreco Energy Services Ulc Movable rig and steering system
US11454067B2 (en) 2018-08-06 2022-09-27 Nov Canada Ulc Drill floor support structures
US11603723B2 (en) 2019-08-30 2023-03-14 Nov Canada Ulc Cuttings processing unit

Also Published As

Publication number Publication date
RU2010102117A (ru) 2011-08-10
EP2173964A1 (fr) 2010-04-14
EP2173964A4 (fr) 2016-05-18
RU2459065C2 (ru) 2012-08-20

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