子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Universal drilling apparatus equipped with means for rapid raising of the drill string | EP84430002 | 1984-01-13 | EP0114146B1 | 1986-12-30 | AIRAUDO, ANTONIN |
| 182 | A TOP DRIVE WELL DRILLING INSTALLATION | EP16788572.2 | 2016-10-07 | EP3362634A1 | 2018-08-22 | VAN DUIVENDIJK, Pieter Dirk Melis; WIJNING, Diederick Bernardus; MAX, Nicolaas Thijs Pieter; BAKKER, Jasper Hendrik Frank; ROODENBURG, Joop; VAN SWIETEN, Adriaan |
| A method for removal of a top drive device in a wellbore drilling installation, e.g. for servicing and/or exchanging a top drive device. The frame of the trolley and the top drive device are provided with cooperating vertical guide members so that the top drive device is vertically displaceable and guided relative to the frame. The top drive device has an operative position above the rotatable head clamp assembly carrier, which is releasably connected to first and second vertical frame members. In order to service and/or exchange of the top drive device, the method includes releasing the rotatable head clamp assembly carrier from the first and second frame members, removing the rotatable head clamp assembly carrier, lowering the top drive device relative to the frame of the trolley until the cooperating vertical guide members thereof disengage, moving the lowered and disengaged top drive device to a service and/or storage location remote from the firing line. | ||||||
| 183 | COILED TUBING INJECTOR HANDLER | EP16167163.1 | 2016-04-26 | EP3095956B1 | 2018-07-18 | LU, Mike Xiaolei; MCCULLOCH, David W. |
| A coiled tubing handler lifts and extends outwardly over wellhead a support platform 42 on which a coiled tubing injector 12 is mounted. The handler collapses into a compact arrangement that allows it and the coiled tubing injector to be transported to a well site on a vehicle or trailer 18, and then used at the well site to raise, position and support the coiled tubing injector connected to a blow out preventer 76 and riser assembly 72 for connection to a well head. The support platform may be tilted backward and torward, shifted from side-to-side, and raised and lowered on the platform. | ||||||
| 184 | FALL PREVENTION SAFETY DEVICE FOR HEAD-CARRYING CARRIAGES OF DRILLING MACHINES | EP15756247.1 | 2015-07-13 | EP3169868B1 | 2018-06-27 | COMACCHIO, Renzo; COMACCHIO, Pasqualino; COMACCHIO, Patrizio |
| A fall prevention safety device for the head-carrying carriage of drilling machines, includes a safety cable constrained between the carriage (C) and a rotating drum suitable for winding the safety cable. The drum rotates according to the translation of the head-carrying carriage in such a way as to maintain the safety cable constantly tight, so that when the drive chain is no longer tight, the safety cable holds the carriage and prevents it from falling down. | ||||||
| 185 | APPARATUS AND METHODS FOR DOWNHOLE TOOL DEPLOYMENT FOR WELL DRILLING AND OTHER WELL OPERATIONS | EP15836314 | 2015-08-26 | EP3186470A4 | 2018-05-16 | LAYDEN REGINALD WAYE |
| The disclosure herein relates generally to devices and methods usable during well drilling and surface operations. More particularly, the disclosure herein relates to a rig incorporating a coiled tubing injector that engages downhole tools. | ||||||
| 186 | CONVEYOR APPARATUS | EP15703240.0 | 2015-01-23 | EP3099888B1 | 2018-03-14 | BJØRNENAK, Mads |
| A conveyor apparatus (2), so-called injector head, to enable feeding of e.g. continuous tubing (7) or coiled tubing through the conveyor apparatus (2) to or from a wellhead and a well below and related to use of well tools. There is provided an apparatus frame (21) within an apparatus cage (5), and a pair of oppositely located, cooperatively movable, segmented continuous belts (28; 29) installed in the frame, each belt (28; 29) comprising a plurality of interconnected) gripper shoe carriers (30) carried and movable by means of a pair of continuous belt drive chains (31; 32), and a gripper shoe (38; 52) cooperative with each carrier (30) to positively engage the tubing. The frame (21) at its lower end (21′) is tiltably connected to the cage (5) so as to cause said cage (5) and frame (21) to be mutually tillable in a tilting plane about a single tilting axis (58) which passes through a stuffing box (22′) located at a lower region of the cage (5). The frame (21) has at a top region thereof a pair of rollers (24′) between which the tubing (7) passes, a force imposed on one or the other of the rollers (24′) causing tilting of the frame (21) relative to the cage (5). | ||||||
| 187 | ERDBOHRVORRICHTUNG | EP15003400 | 2015-11-30 | EP3029260B1 | 2018-01-10 | LÖHER CHRISTIAN |
| 188 | TUBULAR MEMBER ADAPTOR APPARATUS | EP11733444 | 2011-01-14 | EP2524107A4 | 2017-12-13 | SINCLAIR EDWARD; HUSTINX GUY; SIBILLE PATRICK NEIL |
| Apparatuses, systems, and methods in accordance with the present disclosure are disclosed herein. The system includes a gripping tool operatively connected to and suspended from the top drive assembly, in which the gripping tool includes an axis defined therethrough and a gripping member, and an adaptor apparatus having a first end and a second end. The at least one gripping member engages the adaptor apparatus, and the second end includes a connection member to connect with the tubular member. | ||||||
| 189 | MODULAR APPARATUS FOR ASSEMBLING TUBULAR GOODS | EP12827961.9 | 2012-08-29 | EP2751375B1 | 2017-10-18 | HENDERSON, Kris; MATHERNE, Lee, Jr.; ROBICHAUX, Lee |
| 190 | TELESCOPIC MAST FOR DRILLING AND ASSOCIATED DRILLING RIG | EP14798970.1 | 2014-10-09 | EP3058161B1 | 2017-07-19 | BORRA, Bruno |
| 191 | COILED TUBING INJECTOR HANDLER | EP16167163.1 | 2016-04-26 | EP3095956A3 | 2017-03-29 | LU, Mike Xiaolei; MCCULLOCH, David W. |
A coiled tubing handler lifts and extends outwardly over wellhead a support platform 42 on which a coiled tubing injector 12 is mounted. The handler collapses into a compact arrangement that allows it and the coiled tubing injector to be transported to a well site on a vehicle or trailer 18, and then used at the well site to raise, position and support the coiled tubing injector connected to a blow out preventer 76 and riser assembly 72 for connection to a well head. The support platform may be tilted backward and torward, shifted from side-to-side, and raised and lowered on the platform.
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| 192 | COVEYOR APPARATUS | EP15703240.0 | 2015-01-23 | EP3099888A2 | 2016-12-07 | BJØRNENAK, Mads |
| A conveyor apparatus (2), so-called injector head, to enable feeding of e.g. continuous tubing (7) or coiled tubing through the conveyor apparatus (2) to or from a wellhead and a well below and related to use of well tools. There is provided an apparatus frame (21) within an apparatus cage (5), and a pair of oppositely located, cooperatively movable, segmented continuous belts (28; 29) installed in the frame, each belt (28; 29) comprising a plurality of interconnected) gripper shoe carriers (30) carried and movable by means of a pair of continuous belt drive chains (31; 32), and a gripper shoe (38; 52) cooperative with each carrier (30) to positively engage the tubing. The frame (21) at its lower end (21′) is tiltably connected to the cage (5) so as to cause said cage (5) and frame (21) to be mutually tillable in a tilting plane about a single tilting axis (58) which passes through a stuffing box (22′) located at a lower region of the cage (5). The frame (21) has at a top region thereof a pair of rollers (24′) between which the tubing (7) passes, a force imposed on one or the other of the rollers (24′) causing tilting of the frame (21) relative to the cage (5). | ||||||
| 193 | CONVEYOR APPARATUS | EP15703004.0 | 2015-01-23 | EP3099886A2 | 2016-12-07 | BJØRNENAK, Mads |
| A conveyor apparatus (2), so-called injector head, for feeding e.g. continuous tubing (7) or coiled tubing through the conveyor apparatus (2), to and from a wellhead and a well below and related to use of well tools. A pair of oppositely located, co-operatively movable, segmented continuous belts (28; 29) are in the apparatus, each belt comprising a plurality of interconnected gripper shoe carriers (30) carried and movable by means of a pair of continuous belt drive chains (31; 32), wherein a rear side (30″) of the carrier (30) has at least one roller (35) configured to roll about a shaft (36) attached to the carrier (30) against an elongate counter-force member (37) associated with an apparatus frame (21) and extending between said drive sprockets (33; 34), and wherein a gripper shoe (38; 52) to engage and feed the tubing is located at a front side of each carrier (30), The shaft (36) of the at least one roller (35) is resiliently supported transversely of its longitudinal axis by means of a plurality of resilient members (48) fitted in the rear side (30″) of the carrier (30) to lie about the shaft (36) at spaced apart locations. | ||||||
| 194 | CONVEYOR APPARATUS | EP15702197.3 | 2015-01-23 | EP3099885A2 | 2016-12-07 | BJØRNENAK, Mads |
| A conveyor apparatus (2), so-called injector head, to enable feeding of e.g. continuous tubing (7) or coiled tubing through the conveyor apparatus (2) to or from a wellhead and a well below and related to use of well tools. A pair of oppositely located, co-operatively movable, segmented continuous belts (28; 29) are installed in an apparatus frame (21), each belt comprising a plurality of interconnected gripper shoe carriers (30) carried and movable by means of a pair of continuous belt drive chains (31; 32), wherein the carrier (30) has roller means (35) configured roll against an elongate counter-force member (37), a so-called skate, associated with the frame (21), wherein a gripper shoe (38; 52) is co-operative with each carrier (30) to positively engage the tubing (7), and wherein a pair of said counter-force members (37) being adapted to interact with a respective belt (28; 29). The counter-force member (37) has an elongate part (37′) and integral therewith a plurality of pairs of substantially V-shaped elements (37″) extending with their V-legs (37′″) laterally from oppositely located side edges of the elongate part (37′) towards an apex (37″″) of the V-shaped element. | ||||||
| 195 | COILED TUBING INJECTOR HANDLER | EP16167163.1 | 2016-04-26 | EP3095956A2 | 2016-11-23 | LU, Mike Xiaolei; MCCULLOCH, David W. |
A coiled tubing handler lifts and extends outwardly over wellhead a support platform 42 on which a coiled tubing injector 12 is mounted. The handler collapses into a compact arrangement that allows it and the coiled tubing injector to be transported to a well site on a vehicle or trailer 18, and then used at the well site to raise, position and support the coiled tubing injector connected to a blow out preventer 76 and riser assembly 72 for connection to a well head. The support platform may be tilted backward and torward, shifted from side-to-side, and raised and lowered on the platform.
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| 196 | INJECTOR HEAD LIFTING BALE | EP16170911.8 | 2016-05-23 | EP3095745A1 | 2016-11-23 | BEHRENS, Randall Dean; SHIVERS, Shawn |
A lifting bale is mounted on top of an injector head for handling the injector head. The lifting bale includes a lifting arm attached to the injector head, an articulated member attached between the injector head and the lifting arm, the articulated member having a knee joint, and a cylinder, having an extendable and retractable arm, attached between the injector head and the knee joint. The cylinder arm is configured to be moved to raise the lifting arm, and is further configured to be extended and retracted to provide load balancing of the injector head.
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| 197 | DRILL ROD GUARD AND SYSTEMS AND METHODS OF USING SAME | EP14764600 | 2014-03-14 | EP2971451A4 | 2016-11-09 | MIGNAULT RENE |
| 198 | ANTRIEB EINER ERDBOHRVORRICHTUNG, ERDBOHRVORRICHTUNG UND VERFAHREN ZUM ANTREIBEN EINER ERDBOHRVORRICHTUNG | EP15003452.8 | 2015-12-04 | EP3029263A1 | 2016-06-08 | Fischer, Sebastian; Löher, Christian; Völkel, Gerhard |
Die Erfindung betrifft einen Antrieb für einen hin- und zurückbewegbaren Schlitten (5) einer Erdbohrvorrichtung zum Bewegen eines Gestänges, wobei in einem Rahmen (6) eine relativ gegenüber einem Zylinder (2) bewegbare Stange (7) und Zugübertragungsmittel (1) vorhanden sind, die am Schlitten (5) angreifen, wobei die Stange (7) mit dem Rahmen (6) verbunden ist, und Umlenkrollen (3, 4) für die Zugübertragungsmittel (1) am Rahmen (6) und am Zylinder (2) vorhanden sind.
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| 199 | DRILL ROD GUARD AND SYSTEMS AND METHODS OF USING SAME | EP14764600.4 | 2014-03-14 | EP2971451A1 | 2016-01-20 | MIGNAULT, Rene |
| A drill rod guard having a feed shaft assembly that supports a feed shell for receiving a drill rod. First and second shafts are respectively pivotally coupled to opposed sides of the feed shaft assembly. A plurality of guard elements are operatively coupled to the first and second shafts, and opposed guard elements are selectively engageable with one another. Upon engagement between the opposed guard elements, the guard elements cooperate with the feed shell and/or the feed shaft assembly to substantially enclose the portion of the drill rod within the feed shell to thereby prevent contact with the drill rod. | ||||||
| 200 | Top drive stand compensator with fill up tool | EP14178414.0 | 2014-07-24 | EP2832951A3 | 2015-12-02 | WOOD, Kevin; HOLLINGSWORTH, Jim; HILL, Troy F |
A compensation and fill up assembly comprises a slip assembly for engaging a tubular and a compensation assembly for supporting a weight of the tubular when engaged by the slip assembly. The compensation and fill up assembly further comprises a fluid swivel and a fill up tool coupled to the fluid swivel by a fluid shaft. The fill up tool is insertable into and rotatable with the tubular using the fluid swivel.
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