EP1817476B1 - Bras de manipulation de lignes de commande et procede d'utilisation de ce bras - Google Patents

Bras de manipulation de lignes de commande et procede d'utilisation de ce bras Download PDF

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Publication number
EP1817476B1
EP1817476B1 EP05852053A EP05852053A EP1817476B1 EP 1817476 B1 EP1817476 B1 EP 1817476B1 EP 05852053 A EP05852053 A EP 05852053A EP 05852053 A EP05852053 A EP 05852053A EP 1817476 B1 EP1817476 B1 EP 1817476B1
Authority
EP
European Patent Office
Prior art keywords
control line
tubular string
guide head
guide
control lines
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.)
Not-in-force
Application number
EP05852053A
Other languages
German (de)
English (en)
Other versions
EP1817476A2 (fr
EP1817476A4 (fr
Inventor
Cory James Cole
Jeremy Richard Angelle
Charles Michael Webre
Anthony Salles Billeaud
Brian David Begnaud
Michael Wayne Olivier
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.)
Franks International LLC
Original Assignee
Franks International LLC
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 US10/995,907 external-priority patent/US7216716B2/en
Priority claimed from US10/995,905 external-priority patent/US7222677B2/en
Application filed by Franks International LLC filed Critical Franks International LLC
Publication of EP1817476A2 publication Critical patent/EP1817476A2/fr
Publication of EP1817476A4 publication Critical patent/EP1817476A4/fr
Application granted granted Critical
Publication of EP1817476B1 publication Critical patent/EP1817476B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E21B17/026—Arrangements for fixing cables or wirelines to the outside of downhole devices
    • 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
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • E21B19/07—Slip-type elevators
    • 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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Definitions

  • This invention relates generally to running control lines and tubular strings into wellbores. More specifically, the present invention relates to protecting and manipulating control lines as they are attached to and inserted into wellbores with tubular strings.
  • tubulars are normally added one tubular at a time. Together, these tubulars are typically referred to as a tubular string.
  • the tubulars are normally lifted and manipulated by an elevator which raises and lowers the tubulars and/or the tubular string.
  • This operation further typically utilizes a spider which may be located on the rig floor, beneath the rig floor, or flush with the rig floor for holding the tubular string in place. Above the spider, normal operations may include various sets of tongs and/or other devices for manipulating the tubulars or the tubular string.
  • the spider may include several different sets of slips for gripping the tubular or the tubular string and holding it in place.
  • Control lines may be operable downhole, on the rig floor, or in other areas. They are typically used to manipulate or operate control devices. Such lines may be encased in coiled tubing or other protective enclosures. They may include pressure hoses or any other type of lines or conduits. Such control lines may carry electrical signals, hydraulic and/or pneumatic fluids, chemicals or even gases, and are normally attached to the tubular strings and lowered into the wellbore by normally feeding the control line from a reel or other source. The control lines may be fed to the drilling rig through a sheave, a roller, or other guiding device which contacts the control lines above the spider.
  • FIGS. 1 and 1A illustrate the relationships between the tubular string 7, the control line 4, a control line manipulating arm 3, according to the present invention, and the derrick 1.
  • one or more control lines 4 are fed to the derrick from a control line reel or other source 6 and typically pass through a control line sheave 5, which may be positioned and attached to the rig high enough above the rig floor so as not to interfere with any other rig operations.
  • the control line 4 may be a plurality of control lines.
  • the control line 4 will be described herein below in a singular form, but such description should not be viewed as limiting, since a plurality of control lines 4 is well within the scope of the invention described herein.
  • control line 4 when the manipulator arm 3 is in a retracted position, control line 4 will follow the path designated by the numeral 10.
  • the path followed by the control line 4 is designated as 10'.
  • control line 4 will be designated as 4' when following path 10'.
  • tubular string 7 is manipulated by elevator 26, which raises and lowers tubular string 7 into and out of the wellbore through the use of a traveling block and associated hook, well known in the art.
  • FIG. 1 further illustrates a spider 12, which may be a conventional spider that is mounted below the rig floor 2 or flush mounted with the rig floor 2 or may be any other gripping device which can hold the tubular string 7 in place.
  • a spider 12 which may be a conventional spider that is mounted below the rig floor 2 or flush mounted with the rig floor 2 or may be any other gripping device which can hold the tubular string 7 in place.
  • the manipulator arm 3 is extended, preferably by a telescoping action, and pushes control line 4 into path 10'.
  • manipulator arm 3 will extend far enough that control line 4' in path 10' is positioned very close to the tubular string 7.
  • the control line 4' will be attached by a clamp 18 or other device to the tubular string 7.
  • FIG. 1 also illustrates an optional guide 12a.
  • Optional guide 12a is preferably mounted onto spider 12 and may comprise a set of rollers or may be another type of smooth surface which allows sliding contact between the control line 4 and the guide 12a.
  • the optional guide 12a provides a smooth transition for control line 4 as it passes through spider 12.
  • the manipulator arm 3 is preferably mounted on the beam 1a on the derrick 1.
  • the manipulator arm 3 is mounted at a convenient height such as to allow personnel to conduct work below the manipulator arm 3.
  • the manipulator arm 3 is detachably mounted to the derrick in a conventional manner.
  • the mounting of the manipulator arm 3 can also include swivel connections which would allow the arm to be moved or folded out of the way when not in use.
  • a rig specific mounting bracket may be designed such as to mount the manipulator arm 3 generally in the same plane vertical as the control sheave 5.
  • the arm 3 preferably comprises a guide head 8, at least one hydraulic cylinder 9, and a telescoping beam 11.
  • the telescoping beam.11 allows the guide head 8 to move the control line 4 in a direction towards the tubular string 7 and away from the tubular string 7 as desired or necessary.
  • the guide head 8 is preferably rigidly attached to the telescoping beam 11.
  • the guide head 8 may be capable of swiveling either hydraulically or as required by the tension of the control lines 4.
  • the stroke length of the telescoping beam is preferably in a range of 48".
  • the stroke length of the telescoping beam 11 may vary as necessary due to rig design or rig space capabilities. Still further, the stroke length of the telescoping beam 11 should be such that when in the retracted position, the guide head 8 has moved far enough away from the tubular string 7 to avoid any interference with the elevator 26 or any other moving parts of the rig system. When in the extended position, the telescoping beam 11 should position the guide head 8 in close proximity to the tubular string 7.
  • hydraulic cylinder 9, which controls the extension and retraction of telescoping beam 11 is hydraulically actuated from a remote console (not shown).
  • control of the hydraulic cylinder 9 may be a variety of means, including pneumatic actuation, hydraulic actuation, electric actuation, any combination of these, as well as any other conventional means. It should be further understood that the hydraulic cylinder 9 may be controlled with a hand-held remote control, as well as the remote console, not illustrated, but which can be located, as desired, on or near the rig floor 2.
  • FIGS. 2, 2A, 3, and 3A Another embodiment of the mounting of the manipulator arm 3 would preferably comprise a floor mounted manipulator arm designated as 103, and illustrated in FIGS. 2, 2A, 3, and 3A .
  • the floor mounted arm 103 is preferably pinned to an adapter plate 15 but may also be attached by other conventional methods.
  • the adapter plate 15 may be mounted to the spider 12, such as by attachment pad eyes 16. It should be appreciated that the adapter plate 15 may be mounted to the rig floor 2 or other convenient position.
  • this mounting method allows for the manipulator arm 103 to be mounted to a variety of different types of spiders. -
  • the manipulator arm 103 is preferably supported by a substantially vertical column 17.
  • the manipulator arm 103 mounting includes pin connections such that the manipulator arm 103 could be raised or lowered into a stowed position when not in use, thus, not blocking the limited space in the derrick work area.
  • manipulator arm 103 is mounted such as to be in substantially the same vertical plane as the control sheave 5.
  • the vertical column 17 may be attached to the adapter plate 15 in a variety of conventional ways, for example by welding or by the use of conventional fasteners such as threaded nuts and bolts. The attachment is preferably detachable so as to allow relatively easy assembly and disassembly of the structure.
  • the vertical column 17 may also be pivotally mounted to allow the column 17 and the manipulator arm 103 to be tilted further out of the way of rig operations. Further, vertical column 17 may comprise a telescoping assembly to allow for the vertical adjustment of the manipulator arm 103. Still further, vertical column 17 may be mounted so as to swivel or rotate relative to the mounting plate 15.
  • FIG. 3A also illustrates the control line clamp 18 which, as discussed herein above, may be installed above the spider 12, as shown here, or below the spider 12. It should be appreciated that FIGS. 2 and 3 illustrate a top view and side view respectively when the manipulator arm 103 is in the retracted position. Similarly, FIGS. 2A and 3A illustrate top and side views respectively when the manipulator arm 103 is in the extended position.
  • FIG. 4 illustrates an embodiment of the guide head 8.
  • Guide head 8 is preferably attached to the telescoping beam 11 opposite the attachment of the beam 11 to the derrick or attachment to the vertical beam 17.
  • the guide head 8 preferably captures the control line 4 and allows for the manipulation of the control line 4 by the movement of the manipulator arm 3,103.
  • guide head 8 comprises a main body 31, which may be attached to the telescoping beam 11 and a door section 32 which may be pivotally mounted on the body section 31.
  • the body section 31 further comprises a set of rollers 33 and the door section 32 further comprises a set of rollers 33a.
  • the rollers 33, 33a can be a variety of type of guides, including smooth surfaces or a variety of number and size of rollers.
  • the rollers 33, 33a are of a material that does not damage the control line 4.
  • control line 4 is inserted into the control head 8 between the body section 31, and the door section 32. With the door section 32 in the closed position, the control line 4 is captured within the guide head 8 and may then be manipulated when the manipulator arm 3 extends or retracts.
  • the rollers 33, 33a allow for the control line 4 to easily move through the control head 8 in a substantially unimpeded manner as the manipulator arm 3 is extended or retracted.
  • the guide head 8 may comprise other rollers or guides mounted on the outside of the main body 31 or the door section 32.
  • FIG. 4 illustrates such rollers 34 which are mounted on the top of control head 8 and in a direction substantially perpendicular to rollers 33, 33a.
  • FIG. 4A illustrates a roller 35 mounted on the outside of door section 32.
  • Rollers 34 provide a guide for control line 4 when such control line 4 is positioned along the inner sides of the guide head 8.
  • the roller 35 may be used for guiding the control line 4 when the control line 4 is not captured inside the guide head 8. Further, roller 35 may also be used as a pipe-stop roller to indicate when the guide head 8 has extended to a position proximate to tubular string 7.
  • rollers, guides or stops may be mounted in a variety of positions in or about the guide head 8. These rollers, guides, or stops will preferably facilitate the operation and functionality of the guide head 8. It should be further understood that although rollers are the preferred method of guidance in the guide head 8, other types of guides can be used to facilitate the efficient and damage-free movement of the control line 4 through or near the guide head 8. It should be understood that although the preferred embodiment of the control head 8 includes the body section 31 and the door section 32. The guide head 8 may be operated in an embodiment containing only the main body 31. In such an embodiment, control line 4 would only be in contact with one set of rollers on the main body section 31. It should still further be appreciated that rollers, such as roller 35, may be used to indicate position or travel limitations. As such, the rollers may further comprise or be replaced by position indication devices, such as but not limited to, limit switches, proximity probes, or other sensors.
  • position indication devices such as but not limited to, limit switches, proximity probes, or other sensors.
  • the pivotally mounted door section 32 is preferably pneumatically actuated to open and close. It should be understood that the door section 32 can also be actuated in a variety of other ways, including but not limited to, hydraulic, pneumatic, electric, or any combination thereof. The actuation of the door section 32 can also be operated from a remote console or a hand-held remote control. It should be appreciated that the remote console or the hand-held controller may be conventional actuation controllers and are therefore not described in detail herein. Preferably, in operation, the pivotally mounted door section 32 is opened and the control line 4 is placed inside the guide head 8. The pivotally mounted door section 32 can then be actuated to the closed position.
  • the control line 4 will preferably run on the two sets of rollers 33, 33a in the body 31 and in the door section 32, respectively.
  • the control line 4 will move along one set of the rollers 33 when the manipulator arm 3 is moving the control line 4 in proximity to the tubular string 7 and along the other set of rollers 33a when the manipulator arm 3 is retracting. It should be understood that as the manipulator arm 3 moves the control line 4 in proximity to the tubular string 7, the control line 4 is being pushed by the body 31 mounted rollers 33. Likewise, as the manipulator arm 3 retracts or moves the control line 4 in a direction away from the tubular string 7, the control line 4 is being pushed by the door 32 mounted rollers 33a.
  • the rollers 33, 33a or other guide members placed inside the body 31 and/or the door section 32 will constitute a curved profile so as to keep the bend radius of the control line 4 below the maximum bend radius of the control line 4.
  • FIG. 4A further illustrates the curvature 36 of the rollers 33, 33a.
  • the angle of the control line 4 will depend on the mounting height of the manipulator arm 3 and the mounting height of the control sheave 5 ( FIG. 1A ).
  • FIGS. 5, 5A, 6, and 6A illustrate an alternate embodiment of the manipulator arm 3 designated here as 25.
  • FIGS. 5 and 6 illustrate a top view and side view, respectively, of the manipulator arm 25 in the retracted position.
  • FIGS. 5A and 6A illustrate a top view and side view, respectively, of the manipulator arm 25 in the extended position.
  • the guide head 8 is preferably attached to beam 25d and may move toward and away from the tubular string 7.
  • Beam 25d is actuated by cylinder 28 which preferably moves beam 25c.
  • the beam 25b maintains a substantially parallel relationship between the beam 25d and adapter plate 15.
  • beam 25d may further comprise a telescoping member to provide for greater range of extension and retraction of the guide head 8.
  • the substantially parallel beams 25c and 25b may also comprise telescoping members to allow a greater range of vertical motion for the manipulator arm 25.
  • FIG. 7 illustrates a top plan view of what is otherwise a conventional spider 12, but which contains a passage 14 for the control line 4.
  • the embodiment of the spider 12 illustrated in FIG. 7 comprises a set of slips 12b and a door 12d, which may be hinged either by pin 12e or pin 12f, depending on which direction the door is to swing.
  • the spider 12 further comprises a set of slips 12b, which are shown engaged onto the tubular string 7.
  • Passage 14 is preferably a groove or channel which is cut into the slip door 12d.
  • groove 14 further comprises a substantially curved surface 13, which preferably alters the angle of descent of the control line 4 as it moves through the spider 12 and moves down into the wellbore with the tubular string 7.
  • passage 14 is to provide a smoother transition for the control line 4 as it moves through the spider 12. It should also be appreciated that although the passage 14 is shown with as a semi-cylindrical channel, any of several configurations of the passage 14 may be acceptable and should be considered within the scope of this invention. It should be appreciated that the passage 14 may be cut or machined in a substantially vertical direction or in a direction having some pre-determined angle on the inside surface of door 12d or of the wall of the spider 12. The passage 14 should be substantially smooth to avoid damage to the control line 4 and allow easy movement of the control line 4 therethrough. If desired, passage 14 can have its own roller, or sets of rollers, to facilitate the movement of the control line 4 through the spider 12.
  • the passage 14 should be configured in a position such that the control line 4 is moveable in a substantially radial direction with respect to the spider 12 and the tubular string 7. It should be appreciated, by those in the art, that spiders may be of various configurations and that not all spiders comprise a door 12d or slips of the same configuration as illustrated. It should be further appreciated that regardless of the configuration of the slips 12b, the passage 14 is cut such that when the control line 4 is resting in the groove in the passage 14, it does not interfere with the movement of the slips 12b as they move from the opened position to the closed position or as they move from the closed position to the opened position. Still further, it should be appreciated that the passage 14 does not have to be cut or machined in the door 12d of the spider 12.
  • Passage 14 can be located at any part of the spider 12 such that passage 14 will align with path 10' or path 10 ( FIG. 1 ).
  • the passage 14 may be cut or machined into the wall of the spider 12 in a manner substantially similar to that previously described regarding the door 12d.
  • passage 14 is configured in such a manner as to contain control line 4 and keep it from moving inadvertently into the path of slips 12b.
  • the containment or confinement of the control line 4, within passage 14, may be accomplished by using various latches or catches. These latches or catches may be automatically or manually activated. It should be appreciated that in some embodiments the passage 14 may not require the confinement of the control line 4, and instead rely on the positioning of the control line 4, against the back of the passage 14, to avoid interfering with the spider 12 or the spider slips 12b.
  • FIG. 8 An embodiment utilizing a latch or catch is illustrated in FIG. 8 .
  • a latch or catch is designated with the numeral 20 and is illustrated within passage 14.
  • the latch 20 may comprise a variety of configurations to secure the control line 4 within the passage 14.
  • the latch 20 may be integral with the spider 12 or may be a separate device mounted within the control line passage 14 and in either case will preferably contain the control line 4 while the control line 4 is passing through the spider 12. It should be understood that the function of the catch and of passage 14 is not to restrict the longitudinal movement of the control line 4 relative to the tubular string 7, but instead to restrict the radial movement of control line 4 such as to prevent the control line 4 from interfering with the opening or closing movement of the spider slips 12b.
  • FIGS. 9-11 illustrate one embodiment of the catch 20.
  • catch 20 comprises a rotatable drum 20j, which can be actuated automatically or manually.
  • the catch 20 is configured so as to fit within the passage 14.
  • the interior passage 20a of the catch 20 is in a substantially concentric alignment with passage 14, thus allowing for the passing of the control line 4.
  • the rotatable drum 20j rotates such that the catch 20 substantially encloses the control line 4 ( FIG. 11 ).
  • the catch 20 further comprises frame members 20c which are preferably attached at one end to a stationary base 20k and at the other end to drum support members 20e.
  • drum support members 20e may be directly attached to the door or wall thus eliminating the need for the frame members 20c.
  • the drum 20j is preferably rotated by gear 20f which may in turn be actuated by a pinion gear 20d.
  • the pinion gear 20d may be rotated by a motor, gear driver, or other available power source.
  • the pinion gear 20d may be rotated by a hand or using a handle, wrench, handwheel, or other manual rotational aid (not illustrated).
  • FIG. 10 illustrates the open position of the catch 20 wherein the control line 4 may pass through gap 20b. It should be understood that the control line 4 will pass through gap 20b as the control line 4 moves between path 10 and path 10' ( FIGS. 1 and 1A ).
  • FIGS. 12 and 13 illustrate another embodiment of the catch 120.
  • This embodiment comprises a flapper-type catch.
  • Flapper assemblies 21 are substantially identical and are substantially symmetrically disposed about the throughbore of the spider 12 (the bore through which the tubular string 7 passes).
  • the flaps preferably have openings 21f to accept the tubular string 7 and openings 21e for confining the control line 4 in a path 10 through the spider 12.
  • Each flapper assembly 21 is preferably attached to the spider 12 by brackets 21 b.
  • the flappers 21 a are preferably hinge 22 mounted. It should be appreciated that the flapper assemblies 21 may be mounted in a variety of conventional methods and that the method of mounting or the mounting configuration should not be viewed as a limitation but rather as being fully within the scope of the invention.
  • handles 21 d may be attached to the flappers 21 a.
  • motors M may be used to rotate the pins 21c which are preferably attached to the flapper hinge 22.
  • the motors M are preferably conventional rotary motors and can be actuated through a conventional power means, such as but not limited to, hydraulic, pneumatic, electric, or a combination thereof.
  • FIGS.14 and 15 illustrate another alternate embodiment of the control line catch.
  • the control line catch 220 preferably comprise two substantially identical assemblies 140 which are substantially symmetrically disposed about the throughbore of the spider 12 (the bore through which the tubular string 7 passes).
  • the catch assemblies 140 move substantially along a circumferential path and in a substantially horizontal plane about the through bore of the spider 12 (the bore through which the tubular string 7 passes).
  • the catch assemblies 140 preferably comprise two catch plates 40 which are attached to the spider 12 by flange bolts 40c.
  • the catch plates 40 each preferably comprise slots 40b which allow the plates to rotate, in a substantially circumferential direction to confine and release the control line 4.
  • the catch plates 40 further comprise openings 40a, to accommodate the tubular string 7, and openings 40d to receive and confine the control line 4. It should be understood that the attachment and configuration of the catch assemblies 140 may be easily varied and the description provided herein should not be viewed as limiting as such varied methods of attachment and varied configurations are within the scope of the present invention.
  • the catch assemblies 140 may be operated either automatically or manually.
  • handles 40e are attached, in a conventional manner, to catch plates 40.
  • motors M2 may be utilized.
  • Motors M2 are conventional rotation capable motors and are typically powered by rig available power.
  • Motors M2 may comprise a motor driven gear 41, a roller drive, or other motor driven device which can contact and rotate the catch plates 40. It should be appreciated that the motor gear 41 may also be utilized with the manual operation upon the adaptation of a handle, wheel, or similar device capable of rotating gear 41.
  • FIG. 15 further illustrates the utilization of a second catch 20. It should be appreciated that more than one embodiment of the catch may be used to retain the position of the control line 4 for the purposes of redundancy and/or safety.
  • a preferred method of operation in utilizing the apparatus to guide and protect the control line 4 may comprise the following steps starting with a tubular string 7 being gripped by the elevator 26 before lowering the tubular string 7 into a wellbore.
  • the control line 4 is moved toward the tubular string 7 (i.e. into path 10') until the control line 4 is in close proximity to the tubular string 7, and the control line 4 is attached to the tubular string by a clamp 18.
  • the tubular string 7 and the attached control line 4 are lowered into the wellbore.
  • the control line 4 is then moved in a direction away from the tubular string 7 (preferably to avoid contact with the now lowering elevator 26)and into passage 14 to avoid any contact between the control line 4 and spider slips 12b or other gripping apparatus as the slips or grips move to a closed position to grip the tubular string 7.
  • the spider slip 12b or other gripping apparatus is then closed.
  • the elevator slips or grips are opened, thus releasing the tubular string 7 which is preferably supported by the spider 12 or other gripping apparatus.
  • the elevator 26 is moved to its upper position and a new tubular section is added to the tubular string 7.
  • the tubular string load is then transferred to the elevator 26 and the spider slip 12b or other gripping apparatus is opened.
  • the steps repeat with again moving the control line 4 toward the tubular string 7 (i.e. into path 10') until the control line 4 is in close proximity to the tubular string 7. It should be appreciated that this process continues until the tubular string 7 has been extended to a desired depth in the wellbore.
  • FIG. 16 illustrates a schematic for automatic sequencing control.
  • Lines 52, 53, 54, and 55 conduct signals to and from the processor 56.
  • the signals may include, but are not limited to, actuation commands or position data.
  • the processor 56 preferably responds to the control 51 to actuate the main process functions in the proper sequence, including, but not limited to, actuating the manipulator arm cylinder 9, actuating a catch 20, or actuating the spider slips 50.
  • the spider slips 12b may be controlled by other sequencing controls.
  • the processor 56 is preferably adapted to prevent interference with any other sequencing controller.
  • the primary concern is that the spider slips 12b must not open when the elevator 26 is not gripping the tubular string 7. Therefore, opening of the spider slips 12b, by another sequencer, can be used to sequence the opening of the catch 20.
  • the utilization of the catch 20, 120, 140, 220 are optional and not required for every embodiment of the present invention.
  • manual embodiments of the catch 20, 120, 140, 220 would not be responsive to process controllers accept that some embodiments may comprise position indicators of such manual catch 20, 120, 140, 220 when desired. Such position indications are known in the art and thus are not described in detail herein.
  • the manipulator arm 3 may begin its retraction at some pre-determined position of the tubular string 7 such as when the last added tubular joint is about half way through the spider 12. This operation may also be necessary when the elevator 26 or other rig hardware, associated with the tubular string 7 lowering, is in close proximity to the manipulator arm 3.
  • the closing of the catch 20 or other retention method of the control line 4 if such an embodiment is present, may be started when the manipulator arm 3 has completed its retraction and the control line 4 is now following path 10.
  • the closure of the spider slips 12b is sequenced and can only occur once the catches 20, 120, 140 or 220 have captured control line 4.

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  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manipulator (AREA)
  • Metal Extraction Processes (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

Cette invention concerne un bras de guidage et de manipulation de lignes de commande, qui peut protéger et guider une ou plusieurs lignes de commande que l'on souhaite fixer et descendre dans un puits de forage au moyen d'une tige tubulaire. Les lignes de commande peuvent être rapprochées de la tige tubulaire, elles peuvent être fixées à la tige tubulaire, et la tige tubulaire et les lignes de commande peuvent être descendues dans le puits de forage. Les coins grippeurs de l'araignée sont de préférence réglés lorsque l'élévateur atteint une position prédéterminée. Pour protéger les lignes de commande, celles-ci sont déplacées dans une direction essentiellement radiale à l'extérieur de la tige tubulaire. Les coins grippeurs de l'araignée sont fermés uniquement après que les lignes de commande soient maintenues à l'extérieur. Une fois qu'un autre joint tubulaire est raccordé à la tige tubulaire et que l'élévateur s'agrippe à la tige tubulaire, les coins grippeurs de l'araignée sont alors de préférence relâchés. Pour une fixation plus aisée des lignes de commande à la tige tubulaire, les lignes de commande sont déplacées dans un sens essentiellement radial en direction de la tige tubulaire. A mesure que la tige tubulaire et que les lignes de commande sont descendues dans le puits de forage, le bras manipulateur peut à nouveau commencer à se rétracter, pour éloigner les lignes de commande de l'élévateur en train d'approcher, et également pour déplacer les lignes de commande hors du trajet de mouvement des coins grippeurs de l'araignée. Le bras de guidage des lignes de commande, qui traverse de préférence l'araignée, protège les lignes de commande des coins grippeurs de l'araignée, en maintenant les lignes de commande à l'extérieur du trajet d'ouverture et de fermeture des coins grippeurs de l'araignée.

Claims (13)

  1. Appareil pour manipuler au moins une ligne de commande (4) afin de faciliter la fixation d'au moins une ligne de commande à un train de tiges de forage tubulaire (7) d'un champ pétrolifère, lorsque le train de tiges de forage tubulaire est assemblé pour se déplacer dans un puits foré, l'appareil comprenant une tête de guidage (8), ladite tête de guidage étant mobile par rapport audit train de tiges de forage tubulaire pour déplacer la au moins une ligne de commande vers et à distance du train de tiges de forage tubulaire, la tête de guidage comprenant en outre un corps principal (31) et une porte de tête de guidage (32), la porte de tête de guidage pouvant être ouverte et fermée par rapport au corps principal de sorte que la au moins une ligne de commande peut être positionnée à travers la tête de guidage, et dans lequel le corps principal (32) et/ou la porte (32) comprennent des éléments de guidage (33, 33a, 34).
  2. Appareil selon la revendication 1, dans lequel l'appareil comprend en outre un bras (3, 25, 103) ayant des première et seconde extrémités, la tête de guidage étant disposée au niveau de ou à proximité de la première extrémité dudit bras.
  3. Appareil selon la revendication 2, dans lequel la première extrémité dudit bras (3, 103) est mobile de manière télescopique par rapport à la seconde extrémité dudit bras.
  4. Appareil selon la revendication 2 ou 3, dans lequel ladite tête de guidage (8) est disposée de manière fixe au niveau de ou à proximité de la première extrémité dudit bras (3, 25, 103).
  5. Appareil selon la revendication 1, comprenant en outre, au moins une ligne de commande (4) qui peut être manipulée par le mouvement de ladite tête de guidage (8).
  6. Appareil selon la revendication 5, dans lequel le mouvement de ladite tête de guidage (8) dans une première direction vers le train de tiges de forage tubulaire (7) amène ladite au moins une ligne de commande (4) à se déplacer dans une direction, et le mouvement de ladite tête de guidage dans une seconde direction à distance du train de tiges de forage tubulaire amène ladite au moins une ligne de commande à se déplacer dans une seconde direction.
  7. Appareil selon la revendication 5, dans lequel la tête de guidage (8) a une première extrémité et une seconde extrémité, et un canal passant entre ladite première extrémité et ladite seconde extrémité de ladite tête de guidage, à travers lequel canal, ladite au moins une ligne de commande (4) peut passer.
  8. Appareil selon la revendication 7, dans lequel ledit canal a au moins l'un desdits éléments de guidage (33, 33a) qui se présente sous la forme d'un ensemble à rouleaux (33, 33a, 34) monté dans ce dernier, afin de faciliter le mouvement de ladite au moins une ligne de commande à travers ledit canal.
  9. Appareil selon la revendication 5, dans lequel la tête de guidage (8) a au moins un ensemble à rouleaux (35) sur l'extérieur de ladite tête de guidage, moyennant quoi le mouvement de ladite tête de guidage vers le train de tiges de forage tubulaire amène la au moins une ligne de commande à être déplacée par ledit au moins un ensemble à rouleaux dans une direction allant vers le train de tiges de forage tubulaire.
  10. Appareil selon l'une quelconque des revendications précédentes, dans lequel l'appareil comprend en outre : un premier balancier (25d) ayant des première et seconde extrémités, la tête de guidage étant disposée au niveau de ou à proximité de la première extrémité dudit premier balancier ; un premier élément de plaque (15) adapté pour être fixé sur ou autour d'un plancher de forage entourant ledit puits foré ; des deuxième et troisième balanciers (25b, 25c) parallèles entre eux et ayant chacun des première et seconde extrémités, chacune desdites premières extrémités étant raccordée de manière pivotante à ladite première plaque et chacune desdites extrémités étant raccordée de manière pivotante audit premier balancier, moyennant quoi le mouvement pivotant desdits deuxième et troisième balanciers amène ledit premier balancier et ladite tête de guidage à se déplacer vers ou à distance de l'un quelconque des trains de tiges de forage tubulaire de champ pétrolifère qui est monté dans ou à l'extérieur dudit puits foré, ladite tête de guidage ayant un ensemble de guidage positionné pour pousser et/ou tirer contre au moins une ligne de commande sensible au mouvement de ladite tête de commande.
  11. Appareil selon l'une quelconque des revendications précédentes, dans lequel la porte de tête de guidage (32) est montée de manière pivotante sur le corps principal (31).
  12. Appareil selon l'une quelconque des revendications précédentes, dans lequel l'appareil comprend en outre un guide de butée de tige (35) agencé pour indiquer le moment où la tête de guidage (8) est à proximité du train de tiges de forage tubulaire (7).
  13. Procédé pour déplacer au moins une ligne de commande (4) qui est fixée à un train de tiges de forage tubulaire (7) alors que la ligne de commande et le train de tiges de forage tubulaire sont installés dans un puits foré, le procédé comprenant les étapes consistant à :
    prévoir la tête de guidage (8) selon l'une quelconque des revendications précédentes ; ouvrir la porte de tête de guidage (32) ; positionner la au moins une ligne de commande à travers la tête de guidage (8) ; fermer ladite porte de tête de guidage ; déplacer ladite au moins une ligne de commande dans une position à proximité du train de tiges de forage tubulaire ; fixer la ligne de commande au train de tiges de forage tubulaire ; abaisser le train de tiges de forage tubulaire et la ligne de commande fixée dans un puits foré ; et déplacer une extrémité supérieure de ladite ligne de commande dans une direction à distance du train de tiges de forage tubulaire.
EP05852053A 2004-11-24 2005-11-22 Bras de manipulation de lignes de commande et procede d'utilisation de ce bras Not-in-force EP1817476B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/995,907 US7216716B2 (en) 2002-12-10 2004-11-24 Control line manipulating arm and method of using same
US10/995,905 US7222677B2 (en) 2002-12-10 2004-11-24 Control line guide and method of using same
PCT/US2005/042419 WO2006058056A2 (fr) 2004-11-24 2005-11-22 Bras de manipulation de lignes de commande et procede d'utilisation de ce bras

Publications (3)

Publication Number Publication Date
EP1817476A2 EP1817476A2 (fr) 2007-08-15
EP1817476A4 EP1817476A4 (fr) 2009-12-09
EP1817476B1 true EP1817476B1 (fr) 2012-08-01

Family

ID=40404891

Family Applications (3)

Application Number Title Priority Date Filing Date
EP05852051A Withdrawn EP1817479A4 (fr) 2004-11-24 2005-11-22 Cable-guide et son procede d'utilisation
EP09001320A Withdrawn EP2050921A3 (fr) 2004-11-24 2005-11-22 Câble-guide et son procédé d'utilisation
EP05852053A Not-in-force EP1817476B1 (fr) 2004-11-24 2005-11-22 Bras de manipulation de lignes de commande et procede d'utilisation de ce bras

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP05852051A Withdrawn EP1817479A4 (fr) 2004-11-24 2005-11-22 Cable-guide et son procede d'utilisation
EP09001320A Withdrawn EP2050921A3 (fr) 2004-11-24 2005-11-22 Câble-guide et son procédé d'utilisation

Country Status (5)

Country Link
EP (3) EP1817479A4 (fr)
BR (1) BRPI0516909A (fr)
CA (2) CA2620956A1 (fr)
NO (2) NO20073171L (fr)
WO (2) WO2006058056A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7703540B2 (en) 2002-12-10 2010-04-27 Frank's Casing Crew And Rental Tools, Inc. Manipulatable spider components adapted for cooperation with a vertically reciprocating control line guide
US7367403B2 (en) * 2006-01-09 2008-05-06 Frank's Casing Crew & Rental Tools, Inc. Top feed of control lines to table-elevated spider
US9284792B2 (en) 2007-04-30 2016-03-15 Frank's International, Llc Method and apparatus to position and protect control lines being coupled to a pipe string on a rig
CA2685788C (fr) * 2007-04-30 2014-01-07 Frank's International, Inc. Procede et appareil pour positionner et proteger des lignes de commande couplees a un train de tiges sur une tour de forage
WO2008157441A1 (fr) 2007-06-15 2008-12-24 Weatherford/Lamb, Inc. Système de circulation de ligne de service
WO2011049982A2 (fr) 2009-10-19 2011-04-28 Frank's International, Inc. Procédé et appareil pour positionner et protéger des conduites de commande couplées à un train de tiges sur une sondeuse
NO332505B1 (no) * 2010-12-03 2012-10-01 Frigstad Engineering Ltd Anordning for handtering av slanger ved en arbeidsbronn for en borerigg

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
US4509605A (en) * 1980-05-09 1985-04-09 Kelly Bushing Tools, Inc. Wireline protector with improved clamping mechanism
US4523645A (en) * 1981-05-26 1985-06-18 Moore Boyd B Method of and apparatus for moving reeled material into and retrieving it from the upper end of a well bore in the earth's surface
US7249637B2 (en) * 1997-09-02 2007-07-31 Weatherford/Lamb, Inc. Method and device to clamp control lines to tubulars
US6889772B2 (en) * 2002-10-23 2005-05-10 Frank's International, Inc. Method and apparatus for installing control lines in a well
US6920931B1 (en) * 2002-12-10 2005-07-26 Frank's Casing Crew And Rental Tools, Inc. Control line guide
WO2005003504A2 (fr) * 2003-06-27 2005-01-13 Torres Carlos A Systeme, procede et appareil permettant d'assurer des lignes de commande a un tube de puits

Also Published As

Publication number Publication date
NO20073171L (no) 2007-08-21
BRPI0516909A (pt) 2008-09-30
WO2006058056A2 (fr) 2006-06-01
EP1817479A4 (fr) 2009-12-09
CA2620956A1 (fr) 2006-06-01
EP2050921A2 (fr) 2009-04-22
EP1817479A2 (fr) 2007-08-15
CA2602111A1 (fr) 2006-06-01
NO20073172L (no) 2007-08-21
EP1817476A2 (fr) 2007-08-15
EP2050921A3 (fr) 2009-12-09
WO2006058055A2 (fr) 2006-06-01
WO2006058055A3 (fr) 2006-12-14
EP1817476A4 (fr) 2009-12-09
WO2006058056A3 (fr) 2007-02-01

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