US20140054089A1 - Auxiliary Arm for Drilling Equipment - Google Patents
Auxiliary Arm for Drilling Equipment Download PDFInfo
- Publication number
- US20140054089A1 US20140054089A1 US14/114,686 US201214114686A US2014054089A1 US 20140054089 A1 US20140054089 A1 US 20140054089A1 US 201214114686 A US201214114686 A US 201214114686A US 2014054089 A1 US2014054089 A1 US 2014054089A1
- Authority
- US
- United States
- Prior art keywords
- auxiliary arm
- drilling
- pipe
- pivot joint
- centre
- 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.)
- Abandoned
Links
Images
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
- 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
-
- 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
- E21B19/08—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
- E21B19/087—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 by means of a swinging arm
-
- 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
- E21B19/146—Carousel systems, i.e. rotating rack systems
Definitions
- This invention relates to an auxiliary arm for drilling equipment. More particularly, it relates to an auxiliary arm for drilling equipment including a top drive drilling machine which is vertically movable along a drilling centre and in which a pipe manipulator is arranged to move pipes between the drilling centre and a pipe magazine.
- the invention has for its object to remedy or reduce at least one of the drawbacks of the prior art.
- An auxiliary arm for drilling equipment including a top drive drilling machine which is vertically movable along a drilling centre and in which a pipe manipulator is arranged to move pipes between the drilling centre and a pipe magazine, the drilling equipment being characterized by at least one remote-controllable or automatically operated auxiliary arm for the pipe being arranged beside the drilling centre, the gripping member of the auxiliary arm being positional at least in the drilling centre or in the working area of the pipe manipulator.
- the auxiliary arm may thereby relieve the pipe manipulator, for example when the pipe is held at rest in wait for the top drive drilling machine to get into position.
- the auxiliary arm may take over the pipe from the pipe manipulator, so that the pipe manipulator may commence the next operation, the auxiliary arm moving the pipe to the drilling centre when this is ready to receive the pipe.
- the auxiliary arm may be provided with an inner pivot joint near its attachment and an intermediary pivot joint between the inner pivot joint and the gripping member in order to achieve a satisfactory working area, typically in the horizontal plane. This means that said joints generally has their pivot axes parallel to the drilling centre.
- the auxiliary arm may be designed only to hold the pipe at rest after it has taken over from the pipe manipulator.
- the gripping member may be connected to the auxiliary arm by means of an outer pivot joint which, typically, also has its axis parallel to the drilling centre.
- At least the inner pivot joint, the intermediate joint or the outer pivot joint may be rotatable around more than one axis. This makes it possible for at least a portion of the auxiliary arm to be rotated away from its main working plane.
- At least one portion of the auxiliary arm may be rotatable in more than one plane, which may also be achieved by arranging several joints successively along the auxiliary arm, the pivot axes of the joints having different directions.
- auxiliary arm arranged on opposite sides of the drilling centre.
- the auxiliary arms may be displaceable in height.
- the arm portions and the gripping member may be manoeuvred in a manner known per se, for example by means of electric or hydraulic actuators.
- a device according to the invention contributes in a simple and reasonable way to achieving an increase in the tripping rate compared with the prior art.
- FIG. 1 shows drilling equipment with auxiliary arms in accordance with the invention
- FIG. 2 shows a section I-I of FIG. 1 ;
- FIG. 3 shows a section from FIG. 2 on a larger scale
- FIG. 4 shows a view II-II of FIG. 2 on a larger scale.
- the reference numeral 1 indicates drilling equipment including a derrick guide 2 which is provided with a top drive drilling machine 4 , the drilling machine 4 being vertically movable along the derrick guide 2 .
- the working area of pipe manipulators 6 and the position of the pipe magazine 7 are indicated in FIG. 2 .
- An assembled pipe 8 in the form of a drill pipe is in the drilling centre 10 and is held in this position by two first auxiliary arms 12 until the drilling machine 4 grips the pipe 8 .
- FIGS. 1 and 2 it is also shown that the drilling equipment 1 is provided with a second pair of auxiliary arms 14 that are in an idle position on the opposite side of the drilling centre 10 relative to the first auxiliary arms 12 .
- the auxiliary arm includes an inner arm potion 16 and an outer arm portion 18 , see FIGS. 3 and 4 .
- the inner arm portion 16 is connected to the derrick guide 2 by means of an inner pivot joint 20 and is connected, at its opposite end portion, to the outer arm portion 18 via an intermediate pivot joint 22 .
- the outer arm portion 18 is connected to a gripping member 24 by means of an outer pivot joint 26 .
- the auxiliary arms 12 , 14 are thereby arranged to move the pipe 8 to any position within their working area including in the drilling centre 10 .
- auxiliary arms 12 , 14 may be attached to structural parts other than the derrick guide 2 .
- the intermediate pivot joint 22 is rotatable around a first axis 28 which is parallel to the drilling centre 10 , and a second axis 30 which is parallel to the inner arm portion 16 .
- the outer arm portion 18 with the gripping member 24 is thereby arranged to be rotated into a vertical position, see FIG. 4 . Such a position may be favourable when the auxiliary arm 12 , 14 is to be parked.
- auxiliary arm 12 , 14 The operation of the auxiliary arm 12 , 14 is explained in the general part of the description.
Abstract
Description
- This invention relates to an auxiliary arm for drilling equipment. More particularly, it relates to an auxiliary arm for drilling equipment including a top drive drilling machine which is vertically movable along a drilling centre and in which a pipe manipulator is arranged to move pipes between the drilling centre and a pipe magazine.
- When automating a drilling floor, where pipes and other equipment are transferred between the drilling centre and preparation and storage positions by means of, inter alia, controlled manipulators, it is essential to increase the speed of operation. This is particularly relevant during so-called “tripping”, in which a relatively large number of pipe joints are to be fed out of and into the borehole.
- The sensitivity to even small time gains is increased by the fact that prefabrication of pipe-string lengths, which conventionally takes place in so-called “mouse holes” in the drilling floor, cannot be utilized to the same extent when the pipe-handling has been automated.
- The petroleum industry is relatively conservative with respect to the lay-out of a drilling floor, and relatively considerable innovative thinking and changes in terms of equipment have been required in order to achieve the efficiency desired.
- Conventional lay-out will typically result in relatively long tripping times in that sequential equipment will have to wait until the preceding action in the sequence is completed.
- The invention has for its object to remedy or reduce at least one of the drawbacks of the prior art.
- The object is achieved in accordance with the invention through the features which are specified in the description below and in the claims that follow.
- An auxiliary arm for drilling equipment is provided, the drilling equipment including a top drive drilling machine which is vertically movable along a drilling centre and in which a pipe manipulator is arranged to move pipes between the drilling centre and a pipe magazine, the drilling equipment being characterized by at least one remote-controllable or automatically operated auxiliary arm for the pipe being arranged beside the drilling centre, the gripping member of the auxiliary arm being positional at least in the drilling centre or in the working area of the pipe manipulator.
- The auxiliary arm may thereby relieve the pipe manipulator, for example when the pipe is held at rest in wait for the top drive drilling machine to get into position. The auxiliary arm may take over the pipe from the pipe manipulator, so that the pipe manipulator may commence the next operation, the auxiliary arm moving the pipe to the drilling centre when this is ready to receive the pipe.
- The auxiliary arm may be provided with an inner pivot joint near its attachment and an intermediary pivot joint between the inner pivot joint and the gripping member in order to achieve a satisfactory working area, typically in the horizontal plane. This means that said joints generally has their pivot axes parallel to the drilling centre. The auxiliary arm may be designed only to hold the pipe at rest after it has taken over from the pipe manipulator.
- The gripping member may be connected to the auxiliary arm by means of an outer pivot joint which, typically, also has its axis parallel to the drilling centre.
- At least the inner pivot joint, the intermediate joint or the outer pivot joint may be rotatable around more than one axis. This makes it possible for at least a portion of the auxiliary arm to be rotated away from its main working plane. A solution like that may be used, for example, to park the auxiliary arm in an appropriate position when it is not in use.
- At least one portion of the auxiliary arm may be rotatable in more than one plane, which may also be achieved by arranging several joints successively along the auxiliary arm, the pivot axes of the joints having different directions.
- Further, there may be at least one auxiliary arm arranged on opposite sides of the drilling centre. Such a solution enables access to the drilling centre from opposite sides, which could further increase the efficiency of the tripping work. The auxiliary arms may be displaceable in height.
- The arm portions and the gripping member may be manoeuvred in a manner known per se, for example by means of electric or hydraulic actuators.
- A device according to the invention contributes in a simple and reasonable way to achieving an increase in the tripping rate compared with the prior art.
- In what follows, an example of a preferred embodiment is described, which is visualized in the accompanying drawings, in which:
-
FIG. 1 shows drilling equipment with auxiliary arms in accordance with the invention; -
FIG. 2 shows a section I-I ofFIG. 1 ; -
FIG. 3 shows a section fromFIG. 2 on a larger scale; and -
FIG. 4 shows a view II-II ofFIG. 2 on a larger scale. - In the drawings, the
reference numeral 1 indicates drilling equipment including aderrick guide 2 which is provided with a topdrive drilling machine 4, thedrilling machine 4 being vertically movable along thederrick guide 2. The working area ofpipe manipulators 6 and the position of thepipe magazine 7 are indicated inFIG. 2 . - An assembled
pipe 8 in the form of a drill pipe is in thedrilling centre 10 and is held in this position by two firstauxiliary arms 12 until thedrilling machine 4 grips thepipe 8. - In
FIGS. 1 and 2 it is also shown that thedrilling equipment 1 is provided with a second pair ofauxiliary arms 14 that are in an idle position on the opposite side of thedrilling centre 10 relative to the firstauxiliary arms 12. - In this preferred exemplary embodiment, the auxiliary arm includes an
inner arm potion 16 and anouter arm portion 18, seeFIGS. 3 and 4 . - The
inner arm portion 16 is connected to thederrick guide 2 by means of aninner pivot joint 20 and is connected, at its opposite end portion, to theouter arm portion 18 via anintermediate pivot joint 22. - At its opposite end portion, the
outer arm portion 18 is connected to a grippingmember 24 by means of anouter pivot joint 26. - The
auxiliary arms pipe 8 to any position within their working area including in thedrilling centre 10. - In other embodiments, not shown, the
auxiliary arms derrick guide 2. - In the embodiment shown, the
intermediate pivot joint 22 is rotatable around afirst axis 28 which is parallel to thedrilling centre 10, and asecond axis 30 which is parallel to theinner arm portion 16. - The
outer arm portion 18 with thegripping member 24 is thereby arranged to be rotated into a vertical position, seeFIG. 4 . Such a position may be favourable when theauxiliary arm - The operation of the
auxiliary arm
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/114,686 US20140054089A1 (en) | 2011-04-29 | 2012-04-18 | Auxiliary Arm for Drilling Equipment |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161480853P | 2011-04-29 | 2011-04-29 | |
NO20110635A NO334491B1 (en) | 2011-04-29 | 2011-04-29 | Auxiliary arm for drilling device |
NO20110635 | 2011-04-29 | ||
US14/114,686 US20140054089A1 (en) | 2011-04-29 | 2012-04-18 | Auxiliary Arm for Drilling Equipment |
PCT/NO2012/050068 WO2012148284A1 (en) | 2011-04-29 | 2012-04-18 | Auxiliary arm for drilling equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
US20140054089A1 true US20140054089A1 (en) | 2014-02-27 |
Family
ID=47072574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/114,686 Abandoned US20140054089A1 (en) | 2011-04-29 | 2012-04-18 | Auxiliary Arm for Drilling Equipment |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140054089A1 (en) |
EP (1) | EP2702225A4 (en) |
NO (1) | NO334491B1 (en) |
WO (1) | WO2012148284A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10808465B2 (en) | 2018-04-27 | 2020-10-20 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US10822891B2 (en) | 2018-04-27 | 2020-11-03 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US10995564B2 (en) | 2018-04-05 | 2021-05-04 | National Oilwell Varco, L.P. | System for handling tubulars on a rig |
US11015402B2 (en) | 2018-04-27 | 2021-05-25 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11035183B2 (en) | 2018-08-03 | 2021-06-15 | National Oilwell Varco, L.P. | Devices, systems, and methods for top drive clearing |
US11041346B2 (en) | 2018-04-27 | 2021-06-22 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11274508B2 (en) | 2020-03-31 | 2022-03-15 | National Oilwell Varco, L.P. | Robotic pipe handling from outside a setback area |
US11352843B2 (en) | 2016-05-12 | 2022-06-07 | Nov Canada Ulc | System and method for offline standbuilding |
US11365592B1 (en) | 2021-02-02 | 2022-06-21 | National Oilwell Varco, L.P. | Robot end-effector orientation constraint for pipe tailing path |
US11814911B2 (en) | 2021-07-02 | 2023-11-14 | National Oilwell Varco, L.P. | Passive tubular connection guide |
US11834914B2 (en) | 2020-02-10 | 2023-12-05 | National Oilwell Varco, L.P. | Quick coupling drill pipe connector |
US11891864B2 (en) | 2019-01-25 | 2024-02-06 | National Oilwell Varco, L.P. | Pipe handling arm |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274778A (en) * | 1979-06-05 | 1981-06-23 | Putnam Paul S | Mechanized stand handling apparatus for drilling rigs |
US5423390A (en) * | 1993-10-12 | 1995-06-13 | Dreco, Inc. | Pipe racker assembly |
US5437527A (en) * | 1989-05-12 | 1995-08-01 | Hitech A/S | Arrangement in a pipe handling system |
US5762150A (en) * | 1996-09-06 | 1998-06-09 | Ingersoll-Rand Company | Drill rod changer assembly |
US6543555B2 (en) * | 2000-03-08 | 2003-04-08 | Casagrande Spa | Automatic loader for drill rods |
US20040003490A1 (en) * | 1997-09-02 | 2004-01-08 | David Shahin | Positioning and spinning device |
US7322406B2 (en) * | 2004-07-16 | 2008-01-29 | Frank's Casing Crew & Rental Tools, Inc. | Elevation sensor for a service hose and an apparatus for positioning and stabbing well tubulars |
US20120103623A1 (en) * | 2009-04-29 | 2012-05-03 | Itrec B.V. | Tubulars storage and handling system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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NL1016051C2 (en) * | 2000-08-30 | 2002-03-01 | Huisman Spec Lifting Equip Bv | Double mast. |
US6763898B1 (en) * | 2002-08-06 | 2004-07-20 | Itrec B.V. | Dual hoist system |
DE10341437B4 (en) * | 2003-09-09 | 2012-02-23 | Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh | Drilling rig with boom magazine and boom manipulation device |
NO323508B1 (en) | 2005-07-05 | 2007-05-29 | Seabed Rig As | Drilling rig located on the seabed and equipped for drilling of oil and gas wells |
NO329080B1 (en) | 2006-03-20 | 2010-08-16 | Seabed Rig As | Device for tool handling in a drilling rig located on the seabed |
SG173424A1 (en) * | 2008-01-31 | 2011-08-29 | Keppel Offshore & Marine Technology Ct Pte Ltd | Pipe handling system and method |
US8371790B2 (en) * | 2009-03-12 | 2013-02-12 | T&T Engineering Services, Inc. | Derrickless tubular servicing system and method |
-
2011
- 2011-04-29 NO NO20110635A patent/NO334491B1/en unknown
-
2012
- 2012-04-18 US US14/114,686 patent/US20140054089A1/en not_active Abandoned
- 2012-04-18 EP EP12776101.3A patent/EP2702225A4/en not_active Withdrawn
- 2012-04-18 WO PCT/NO2012/050068 patent/WO2012148284A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274778A (en) * | 1979-06-05 | 1981-06-23 | Putnam Paul S | Mechanized stand handling apparatus for drilling rigs |
US5437527A (en) * | 1989-05-12 | 1995-08-01 | Hitech A/S | Arrangement in a pipe handling system |
US5423390A (en) * | 1993-10-12 | 1995-06-13 | Dreco, Inc. | Pipe racker assembly |
US5762150A (en) * | 1996-09-06 | 1998-06-09 | Ingersoll-Rand Company | Drill rod changer assembly |
US20040003490A1 (en) * | 1997-09-02 | 2004-01-08 | David Shahin | Positioning and spinning device |
US6543555B2 (en) * | 2000-03-08 | 2003-04-08 | Casagrande Spa | Automatic loader for drill rods |
US7322406B2 (en) * | 2004-07-16 | 2008-01-29 | Frank's Casing Crew & Rental Tools, Inc. | Elevation sensor for a service hose and an apparatus for positioning and stabbing well tubulars |
US20120103623A1 (en) * | 2009-04-29 | 2012-05-03 | Itrec B.V. | Tubulars storage and handling system |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11352843B2 (en) | 2016-05-12 | 2022-06-07 | Nov Canada Ulc | System and method for offline standbuilding |
US10995564B2 (en) | 2018-04-05 | 2021-05-04 | National Oilwell Varco, L.P. | System for handling tubulars on a rig |
US11549319B2 (en) | 2018-04-27 | 2023-01-10 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11041346B2 (en) | 2018-04-27 | 2021-06-22 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11015402B2 (en) | 2018-04-27 | 2021-05-25 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11346163B2 (en) | 2018-04-27 | 2022-05-31 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US10822891B2 (en) | 2018-04-27 | 2020-11-03 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11377914B2 (en) | 2018-04-27 | 2022-07-05 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11506003B2 (en) | 2018-04-27 | 2022-11-22 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US10808465B2 (en) | 2018-04-27 | 2020-10-20 | Canrig Robotic Technologies As | System and method for conducting subterranean operations |
US11035183B2 (en) | 2018-08-03 | 2021-06-15 | National Oilwell Varco, L.P. | Devices, systems, and methods for top drive clearing |
US11613940B2 (en) | 2018-08-03 | 2023-03-28 | National Oilwell Varco, L.P. | Devices, systems, and methods for robotic pipe handling |
US11891864B2 (en) | 2019-01-25 | 2024-02-06 | National Oilwell Varco, L.P. | Pipe handling arm |
US11834914B2 (en) | 2020-02-10 | 2023-12-05 | National Oilwell Varco, L.P. | Quick coupling drill pipe connector |
US11274508B2 (en) | 2020-03-31 | 2022-03-15 | National Oilwell Varco, L.P. | Robotic pipe handling from outside a setback area |
US11365592B1 (en) | 2021-02-02 | 2022-06-21 | National Oilwell Varco, L.P. | Robot end-effector orientation constraint for pipe tailing path |
US11814911B2 (en) | 2021-07-02 | 2023-11-14 | National Oilwell Varco, L.P. | Passive tubular connection guide |
Also Published As
Publication number | Publication date |
---|---|
NO334491B1 (en) | 2014-03-17 |
WO2012148284A1 (en) | 2012-11-01 |
EP2702225A4 (en) | 2015-06-03 |
EP2702225A1 (en) | 2014-03-05 |
NO20110635A1 (en) | 2012-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ROBOTIC DRILLING SYSTEMS AS, NORWAY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SONDERVIK, KENNETH;REEL/FRAME:031535/0626 Effective date: 20131018 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |
|
AS | Assignment |
Owner name: NABORS LUX 2 SARL, LUXEMBOURG Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CANRIG ROBOTIC TECHNOLOGIES AS;REEL/FRAME:052639/0886 Effective date: 20171101 |
|
AS | Assignment |
Owner name: CANRIG ROBOTIC TECHNOLOGIES AS, NORWAY Free format text: CHANGE OF NAME;ASSIGNOR:ROBOTIC DRILLING SYSTEMS AS;REEL/FRAME:052679/0525 Effective date: 20171116 |