| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Pipe elevator | EP10189717.1 | 2008-01-03 | EP2295708A1 | 2011-03-16 | Arceneaux, Scott Joseph; Bouligny, Vernon Joseph |
The present invention provides an apparatus and a method for lifting a single joint of pipe. The single joint elevator ( |
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| 42 | SINGLE JOINT ELEVATOR HAVING DEPLOYABLE JAWS | EP08727353.8 | 2008-01-03 | EP2115265B1 | 2010-11-03 | ARCENEAUX, Scott, Joseph; BOULIGNY, Vernon, Joseph |
| The present invention provides an apparatus and a method for lifting a single joint of pipe. The single joint elevator of the present invention comprises, in one embodiment, a pair of deployable jaws (30) cooperating with a pair of static jaws (36) to secure a pipe within the slot (13) of a generally horseshoe-shaped body. The deployable jaws of the single joint elevator of the present invention may be rotatably deployable or translatably deployable, or both. | ||||||
| 43 | SINGLE JOINT ELEVATOR HAVING DEPLOYABLE JAWS | EP08727353.8 | 2008-01-03 | EP2115265A1 | 2009-11-11 | ARCENEAUX, Scott, Joseph; BOULIGNY, Vernon, Joseph |
| The present invention provides an apparatus and a method for lifting a single joint of pipe. The single joint elevator of the present invention comprises, in one embodiment, a pair of deployable jaws (30) cooperating with a pair of static jaws (36) to secure a pipe within the slot (13) of a generally horseshoe-shaped body. The deployable jaws of the single joint elevator of the present invention may be rotatably deployable or translatably deployable, or both. | ||||||
| 44 | METHOD AND APPARATUS FOR HANDLING A TUBULAR | PCT/US2013063131 | 2013-10-02 | WO2014055693A3 | 2015-03-26 | PRATT BRITTAN S; HEIDECKE KARSTEN; MCINTIRE SCOTT; SINNOTT AARON |
| A method of running tubulars includes attaching a load collar to a first tubular; landing the load collar on a load support member; connecting a second tubular to the first tubular; removing the load collar from the first tubular; and lowering the first tubular and the second tubular. In one embodiment, at least one of the first tubular and the second tubular is a screen. | ||||||
| 45 | ELONGATE MEMBER TERMINATION | PCT/GB2010002004 | 2010-10-28 | WO2011051678A3 | 2011-09-29 | VAN DER ENDE ANDRE MARTIN |
| A termination for a circular cross section elongate member comprises a gripping member defining a non-circular passage for receiving a portion of an elongate member. The gripping member is configurable to reduce a dimension of the passage and clamp the portion of the elongate member within the gripping member. | ||||||
| 46 | SELF-TIGHTENING CLAMPS TO SECURE TOOLS ALONG THE EXTERIOR DIAMETER OF A TUBING | PCT/IB2012052735 | 2012-05-31 | WO2012164513A3 | 2013-12-19 | RAYSSIGUIER CHRISTOPHE M |
| The present disclosure describes a clamp assembly for connecting at least one downhole tool to a tubing in a well. The clamp assembly is provided with a first clamp part 80, a second clamp part 82, a hinge assembly 84 and a fastener 86. The first clamp part 80 has at least one connection capable of receiving and securing the at least one downhole tool. The first clamp part also has a first inner clamp surface. The second clamp part 82 has a second inner clamp surface extending between the third side and the fourth side. The hinge assembly connects a first side of the first clamp part 80 to a third side of the second clamp part 82 and is configured to permit the first clamp part and the second clamp part to be moved to a closed position and an open position to receive the tubing. The hinge assembly 84 and the fastener 86 are adapted to permit longitudinal movement between 1/32 of an inch and 1/4 of an inch of the first clamp part 80 relative to the second clamp 82 part to form a self- tightening action. | ||||||
| 47 | TORQUE ENHANCED THREADED CONNECTION | PCT/US2011043238 | 2011-07-07 | WO2012006455A2 | 2012-01-12 | MARCHAND NICHOLAS RYAN; WANG DUANE; GEE RYAN |
| Apparatus and method for increasing the torque capacity of threaded connections between tubular members. The apparatus may include a first tubular end coupled with a second tubular end, and a torque member wherein the torque member is torqued against the second tubular member and wherein tapered surfaces are engaged between the torque member and the first tubular member at a tapered surface interface. | ||||||
| 48 | DUAL ROTATIONAL AND AXIAL LOAD PICK-UP ELEMENT | PCT/DE2011002036 | 2011-11-24 | WO2012092914A3 | 2013-04-11 | DITTRICH JOCHEN; ZUBER ALEXANDER; CEMIN ANGELO |
| The invention relates to a device for transmitting torques to a polished rod and for accommodating axial loads of a polished rod and/or a hollow shaft for a borehole pump. The transmission of the torque and/or the accommodation of the axial load is ensured by a dual-action integral device. | ||||||
| 49 | REVERSE ROTATION PROTECTION FOR BOREHOLE PUMPS | PCT/DE2012000416 | 2012-04-19 | WO2012146234A2 | 2012-11-01 | CEMIN ANGELO; DITTRICH JOCHEN; ZUBER ALEXANDER |
| The invention relates to a reverse rotation protection for borehole pumps, said reverse rotation protection being mounted in a drive head. The reverse rotation protection comprises a housing and a clamping tool for securing a polished rod. The clamping tool comprises at least two exchangeable contact elements which detachably fix the polished rod. | ||||||
| 50 | RISER METHODS AND APPARATUSES | US15766117 | 2016-10-05 | US20180313175A1 | 2018-11-01 | Pal Magne HISDAL; John HESTENES; Andre Kristiansen MIDTUN; John Olav MYKING |
| An apparatus including an external surface portion shaped so as to mate with a docking device, and two half-shells having internal surfaces of semi-circular cross section. The apparatus further includes a plurality of segments arranged inside the two half-shells and including teeth for gripping onto a shaft, and an installation tool operable to cause the two half-shells to close around the shaft, thereby securing the apparatus to the shaft. | ||||||
| 51 | Powered milling clamp for drill pipe | US14643700 | 2015-03-10 | US09995094B2 | 2018-06-12 | Caleb E. M. Fulks |
| A powered clamp for transmitting torque to a drill pipe comprises an outer housing disposed around an axial central passage and connected to a plurality of carrier guides defining a plurality of radial slots. An inner housing defines a coaxial central passage, is rotatably connected to the outer housing, and defines a plurality of actuator slots having a spiral configuration relative to the centerline axis. A carrier is slidably disposed in each slot between the carrier guides and has a carrier pin extending into a respective one of the actuator slots. At least one powered linear actuator is connected between the outer and inner housing to selectively rotate the housings relative to one another. This rotation causes the carriers to move radially inward and outward as the carrier pins travel along the actuator slots, selectively gripping and releasing the drill pipe. | ||||||
| 52 | Drilling rig column racker and methods of erecting same | US14753328 | 2015-06-29 | US09879442B2 | 2018-01-30 | Christopher Magnuson; Steven K. Deel |
| Methods for erecting a drilling structure on a drilling rig include hoisting a first end of a column racker with a support carried by a mast on the drilling rig while the column racker is in a first position, and advancing a second end of a column racker along a solid surface toward the mast while simultaneously hoisting the first end of the column racker to move the column racker toward a second position that is closer to vertical than the first position. Other methods include raising a first end of a column racker with a ground-based, powered lift structure, and introducing the first end of the column racker to the rig floor while supporting the weight of the column racker with the ground-based, powered lift structure. | ||||||
| 53 | OVERTENSIONING FASTENING TOOL | US15412707 | 2017-01-23 | US20170130563A1 | 2017-05-11 | Felix Antonio Torrent; Jose Ricardo Torrent |
| An overtensioning fastening tool to maintain control of oil and gas equipment and prevent migration upon failure. The overtensioning fastening tool is comprised of one or more flapper components, housed in a primary enclosure, a hydraulic deployment system and/or electric deployment system, housed in a secondary enclosure, a sensor, and a manual activation component. The overtensioning fastening tool is designed to grip and hold equipment and tooling, such as cables, to prevent loss into the wellbore and to maintain the safety and integrity of the rig and surrounding rig environment. | ||||||
| 54 | DRILLING RIG COLUMN RACKER AND METHODS OF ERECTING SAME | US14753328 | 2015-06-29 | US20160376808A1 | 2016-12-29 | Christopher Magnuson; Steven K. Deel |
| Methods for erecting a drilling structure on a drilling rig include hoisting a first end of a column racker with a support carried by a mast on the drilling rig while the column racker is in a first position, and advancing a second end of a column racker along a solid surface toward the mast while simultaneously hoisting the first end of the column racker to move the column racker toward a second position that is closer to vertical than the first position. Other methods include raising a first end of a column racker with a ground-based, powered lift structure, and introducing the first end of the column racker to the rig floor while supporting the weight of the column racker with the ground-based, powered lift structure. | ||||||
| 55 | Clamping Device And Method For Fixing A Drive Shaft In A Stationary Manner | US15012298 | 2016-02-01 | US20160145955A1 | 2016-05-26 | Angelo Cemin; Jochen Dittrich; Alexander Zuber |
| A clamping device for fixing a drive shaft of a delivery pump inside a rising pipe of a borehole for the delivery of a delivery fluid. The clamping device includes a housing with a first passage bore, through which the drive shaft of the delivery pump passes. The clamping device also includes at least a second lateral passage bore, which meets the first passage bore orthogonally, wherein a mechanically acting clamping means is accommodated and/or guided in the second passage bore, by means of which clamping means the drive shaft of the delivery pump can be fixed axially and/or radially in the housing of the clamping device. A method for the spatial fixing of a drive shaft of a delivery pump in a stationary manner in a rising pipe assigned to a borehole is also disclosed. | ||||||
| 56 | POWERED MILLING CLAMP FOR DRILL PIPE | US14643700 | 2015-03-10 | US20150252633A1 | 2015-09-10 | CALEB E.M. FULKS |
| A powered clamp for transmitting torque to a drill pipe comprises an outer housing disposed around an axial central passage and connected to a plurality of carrier guides defining a plurality of radial slots. An inner housing defines a coaxial central passage, is rotatably connected to the outer housing, and defines a plurality of actuator slots having a spiral configuration relative to the centerline axis. A carrier is slidably disposed in each slot between the carrier guides and has a carrier pin extending into a respective one of the actuator slots. At least one powered linear actuator is connected between the outer and inner housing to selectively rotate the housings relative to one another. This rotation causes the carriers to move radially inward and outward as the carrier pins travel along the actuator slots, selectively gripping and releasing the drill pipe. | ||||||
| 57 | Hydraulically Operated Polished Rod Clamp | US14086585 | 2013-11-21 | US20150136491A1 | 2015-05-21 | Bill W. White |
| A polished rod clamp includes a clamp housing having a central passage passing through a tapered bore. A wedge lock is arranged in the tapered bore such that a first surface of the wedge lock is in sliding engagement with a tapered surface of the tapered bore and a second surface of the wedge lock grips a rod in the central passage in a lock position. A first reciprocating piston is arranged to apply a first force to the wedge lock that effects a relative sliding motion between the wedge lock and the tapered surface in a first direction corresponding to the lock direction of the wedge lock. A second reciprocating piston is arranged to apply a second force to the wedge lock that effects a relative sliding motion between the wedge lock and the tapered surface in a second direction that is opposite to the first direction. | ||||||
| 58 | Single joint elevator having deployable jaws | US14166694 | 2014-01-28 | US08936288B2 | 2015-01-20 | Vernon Joseph Bouligny, Jr.; Scott Joseph Arceneaux |
| The present invention provides an apparatus and a method for lifting a joint of pipe. The elevator configured to grip and lift a rigid shoulderless pipe segment having a substantially circular cross-section includes a U-shaped body having a proximal end configured to receive an outer surface of the rigid shoulderless pipe segment and a distal end with a first prong and a second prong, a first deployable jaw coupled to the first prong of the U-shaped elevator; a second deployable jaw coupled to the second prong of the U-shaped elevator; a first static jaw positioned in the proximal end of the U-shaped body; and a second static jaw positioned in the proximal end of the U-shaped body. | ||||||
| 59 | SAMPLING SYSTEM AND METHOD | US14229443 | 2014-03-28 | US20140209763A1 | 2014-07-31 | David L. Decker; Brad F. Lyles; Richard G. Purcell; Ronald Lee Hershey |
| In one embodiment, the present disclosure provides an apparatus and method for supporting a tubing bundle during installation or removal. The apparatus includes a clamp for securing the tubing bundle to an external wireline. In various examples, the clamp is external to the tubing bundle or integral with the tubing bundle. According to one method, a tubing bundle and wireline are deployed together and the tubing bundle periodically secured to the wireline using a clamp. In another embodiment, the present disclosure provides an apparatus and method for coupling conduit segments together. A first pump obtains a sample and transmits it through a first conduit to a reservoir accessible by a second pump. The second pump further conducts the sample from the reservoir through a second conduit. In a specific example, one or more clamps are used to connect the first and/or second conduits to an external wireline. | ||||||
| 60 | Reverse Rotation Protection For Borehole Pumps | US14063871 | 2013-10-25 | US20140048246A1 | 2014-02-20 | Angelo Cemin; Jochen Dittrich; Alexander Zuber |
| A reverse rotation protection for borehole pumps is disposed in a drive head. The reverse rotation protection includes a housing and a clamping tool for securing a polished rod. The clamping tool includes at least two exchangeable contact elements with which the polished rod can be fixed releasably. | ||||||
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