| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Positioning system and method for automated alignment and connection of components | US13315591 | 2011-12-09 | US08863371B2 | 2014-10-21 | Dominik Brouwer; Joerg Lehr; Berend Denkena; Hans-Christian Möhring; Kai Litwinski |
| A system for aligning and connecting components including a support structure and a measuring apparatus coupled to the support structure. The measuring apparatus is arranged to spatially analyze a first tubular component with respect to a second tubular component for determining an adjustment vector therebetween. An alignment apparatus is coupled to the support structure and in data communication with the measuring apparatus. The alignment apparatus includes a plurality of actuators operatively arranged in parallel for moving at least one of the first or second tubular components relative to the other for coaxially arranging the first and second tubular components in accordance with the adjustment vector. A connection apparatus is coupled to the support structure and operatively arranged for connecting the first and second tubular components together. | ||||||
| 242 | Replaceably Lined Cable Guides and Tensioning Roller for Drill Line Slip and Cut Operations on a Drilling Rig | US14192076 | 2014-02-27 | US20140291030A1 | 2014-10-02 | Jesse Urquhart |
| Cable guides for overhead support of drill line on a drilling rig during a slip and cut operation feature replaceable liners of wear material supported by a re-usable base. A tensioning roller added to the draw-works resides outward from the periphery of the draw-works drum and is spring-biased toward same into order to force the incoming drill line against the periphery of the drum. | ||||||
| 243 | INTEGRAL CENTRALISER | US14099569 | 2013-12-06 | US20140224508A1 | 2014-08-14 | Richard Ronald BAYNHAM; David Levie; Anatoly Baryshnikov |
| A method of providing at least one projection (4) on a tubular body (1) of the type required by the oil and gas industry for use in recovery of and transporting of crude oil or gas, namely oil-country-tubular goods (OCTG), said projection (4) having a predetermined form such as a blade, ribbing, or the like stand-off projection, by providing materials capable of being moulded, applying a mould to a tubular (OCTG) body, and moulding said materials using said mould onto said tubular body (1). | ||||||
| 244 | AUTOMATED ROD MANIPULATOR | US14164053 | 2014-01-24 | US20140209382A1 | 2014-07-31 | Brian Smith; Stefano Campanini; Gianmaria Vitali; James Maggert; Paul Mander |
| An automated rod manipulator system for moving a drill rod section from a storage magazine to a drill rig and connecting the drill rod to a drill string of the drill rig without manual manipulation of any parts. The automated rod manipulator system may comprise a magazine to store and dispense a plurality of drill rod sections, a carriage to convey one of the plurality of drill rod sections from the magazine to a transfer position; and a gripping arm coupled to a drill rig mast of a drilling rig, the gripping arm operable to convey one of the plurality of drill rod sections from a transfer position to a position aligned with a spindle center line of the drilling rig. The automated rod manipulator may also include a control system and an alignment assembly for aligning the drill rod section on a spindle centerline of the drill rig. | ||||||
| 245 | METHOD OF RUNNING A PIPE STRING HAVING AN OUTER DIAMETER TRANSITION | US14181532 | 2014-02-14 | US20140158374A1 | 2014-06-12 | Jeremy Richard Angelle; Donald E. Mosing; John Erick Stelly |
| One embodiment provides an adjustable guide 10a to steer the end 90 of a pipe string 88 into position to be engaged and supported by a pipe gripping apparatus such as, for example, an externally gripping elevator assembly 10. The adjustable guide 10a may comprise a plurality of angularly distributed guide inserts 30, each having a sloped surface 30A to engage a pipe end 90. Another embodiment provides an adjustable guide 60a to steer a pipe connection into position to pass through a spider 60. The guide inserts 30, 80 of an adjustable guide may be controllably positionable to together form a guide that is concentric with the bore of the tapered bowl of an elevator assembly or a spider. One embodiment comprises a guide insert retainer 11 having a plurality of channels 28, each slidably receiving a guide insert 30 and positionable by rotation of a threaded shaft 40. | ||||||
| 246 | ROCK BOLTING SYSTEM, METHOD OF INSTALLING ROCK BOLTS, AND FLEXIBLE BOLT CENTRALIZER | US13658017 | 2012-10-23 | US20140112724A1 | 2014-04-24 | Yves Nelson |
| A rock bolting system comprises independently movable hydraulic stinger, drill feed and bolting feed. The stinger is hydraulically extended to sting or engage the face of the rock. With the stinger stinging the rock face, the drill feed drills a hole in the rock. With the stinger still stinging the rock face, the bolting feed is indexed into position and a rock bolt is installed in the hole. A flexible elastomeric bolt centralizer may be mounted to the bolting feed to guide the rock bolt into the hole drilled by the drill feed. | ||||||
| 247 | ROLLED TUBULAR CENTRALIZER | US13957016 | 2013-08-01 | US20140096888A1 | 2014-04-10 | Jean Buytaert; Clayton Plucheck; Jeffrey Kubiak |
| A method of forming a centralizer where a flat plate is created into a tubular where the flat plate is typically rolled so that two sides of the plate contact one another and are then linked, typically by welding. Openings are then created in the tubular such that there are no corners or other points that stress cracks may originate. Once the openings are created the remaining material between adjacent openings forms ribs. The openings created in the tubular are generally aligned with the long axis of the tubular. The material at the upper and lower end of the flat plate where openings were not created serve as circumferential collars. The ribs may be radially outwardly expanded in order to provide adequate stand-off. In many instances the ribs will also be hardened by heat treating or other hardening processes. | ||||||
| 248 | External grip tubular running tool | US13669975 | 2012-11-06 | US08689863B2 | 2014-04-08 | Jeremy Richard Angelle; Donald E. Mosing; Robert L. Thibodeaux, Jr. |
| A method for running a tubular string in wellbore operations according to one or more aspects of the present disclosure includes providing a tubular running tool comprising gripping assembly rotationally connected to a carrier, the gripping assembly comprising a body and slips; connecting the carrier to a quill of a top drive of a drilling rig; positioning an end of a tubular for gripping with the slips; actuating the slips into gripping engagement with the tubular; and rotating the tubular with the slips in gripping engagement therewith. | ||||||
| 249 | Magnetic-Latch Stabbing Guide | US13627957 | 2012-09-26 | US20140083676A1 | 2014-03-27 | Daniel Pete Miner |
| A magnetic-latch stabbing guide apparatus is presented enabling a first drill pipe to connect with a second drill pipe. The magnetic-latch stabbing guide easily attached to the first drill pipe and facilitates connection between the first drill pipe and the second drill pipe. During the connection process, the magnetic-latch stabbing guide easily detaches from the two drill pipes without physical manipulation of the magnetic-latch stabbing guide. | ||||||
| 250 | TACHOMETER FOR A ROTATING CONTROL DEVICE | US14025431 | 2013-09-12 | US20140069720A1 | 2014-03-13 | Kevin L. GRAY |
| A rotating control device (RCD) includes: a tubular housing having a flange formed at each end thereof; a stripper seal for receiving and sealing against a tubular; a bearing for supporting rotation of the stripper seal relative to the housing; a retainer for connecting the stripper seal to the bearing; and a tachometer. The tachometer includes a probe connected to the retainer and including: a tilt sensor; an angular speed sensor; an angular acceleration sensor; a first wireless data coupling; and a microcontroller operable to receive measurements from the sensors and to transmit the measurements to a base using the first wireless data coupling. The tachometer further includes the base connected to the housing and including: a second wireless data coupling operable to receive the measurements; and an electronics package in communication with the second wireless data coupling and operable to relay the measurements to an offshore drilling unit. | ||||||
| 251 | Tool guide device for a drill floor | US13502617 | 2010-10-22 | US08651200B2 | 2014-02-18 | Helge Krohn; Mads Grinrød; Odd B. Skjaerseth; Ove Kalvatn; Jarle Veshovde |
| A device is for vertical tool guiding for a drill floor. On the drill floor is arranged at least one rig. Each rig is arranged on a rig foundation supported on the drill floor rotatably about a first, vertical axis (A) and arranged to be able to displace a tool in a horizontal working sector (Sa, Sb, Sc) that in a vertical projection at least touches or cuts through the central axis (C) in a through drill floor opening. Each rig is provided with a vertical guide track. | ||||||
| 252 | Riser centralizer system (RCS) | US12549900 | 2009-08-28 | US08573308B2 | 2013-11-05 | Benton F. Baugh |
| In an offshore drilling facility, apparatus is disclosed comprising: a drilling floor centralizer for receiving the upper end of a string of drilling riser sections; a moon pool centralizer for receiving another portion of the drilling riser; and at least one roto-track, removably and rotationally carried by at least one of the pin end of one drilling riser section and the box end of the adjacent drilling riser section, for extending the outer diameter of each of the adjacent ends to the outer diameter of the adjacent drilling risers sections intermediate the ends of the drilling riser sections. | ||||||
| 253 | Stabbing apparatus for centering tubulars and casings for connection at a wellhead | US12633891 | 2009-12-09 | US08550174B1 | 2013-10-08 | Keith J. Orgeron; Axel Sigmar |
| An apparatus for centering a first tubular with respect to a second tubular at a wellhead in which the apparatus has a frame, a gripping member extending outwardly of the frame and suitable for gripping the first tubular, and a guide member connected to the frame and extending outwardly therefrom. The guide member is positioned below the gripping member. The guide member has a slot therein suitable for receiving a portion of the second tubular therein. The slot of the guide member has a center vertically aligned with a center of the gripping member. The guide member is pivotally connected to the frame. | ||||||
| 254 | Apparatus for Aligning Tubulars During Placement in a Well | US13802463 | 2013-03-13 | US20130192817A1 | 2013-08-01 | Steve W. Fournier, Jr.; Peter P. Huang; James C. Ivison; Russell N. Pullins; Jeffrey P. Rains; John C. Smith |
| Apparatus is provided for aligning tubulars when a drilling rig is used to lower a string of tubulars into a well. A joint of tubular can be moved to a vertical position above a connector to which it is to be joined and placed at the angle where threads on the joint and connector can be joined at low torque without damage to the threads. The apparatus can be used on a variety of drilling rigs and provides a safer environment for workers on the rig. | ||||||
| 255 | POSITIONING SYSTEM AND METHOD FOR AUTOMATED ALIGNMENT AND CONNECTION OF COMPONENTS | US13315591 | 2011-12-09 | US20130145590A1 | 2013-06-13 | Dominik Brouwer; Joerg Lehr; Berend Denkena; Hans-Christian Möhring; Kai Litwinski |
| A system for aligning and connecting components including a support structure and a measuring apparatus coupled to the support structure. The measuring apparatus is arranged to spatially analyze a first tubular component with respect to a second tubular component for determining an adjustment vector therebetween. An alignment apparatus is coupled to the support structure and in data communication with the measuring apparatus. The alignment apparatus includes a plurality of actuators operatively arranged in parallel for moving at least one of the first or second tubular components relative to the other for coaxially arranging the first and second tubular components in accordance with the adjustment vector. A connection apparatus is coupled to the support structure and operatively arranged for connecting the first and second tubular components together. | ||||||
| 256 | INTEGRAL CENTRALISER | US13461583 | 2012-05-01 | US20130081802A1 | 2013-04-04 | Richard Ronald BAYNHAM; David Levie; Anatoly Baryshnikov |
| A method of providing at least one projection (4) on a tubular body (1) of the type required by the oil and gas industry for use in recovery of and transporting of crude oil or gas, namely oil-country-tubular goods (OCTG), said projection (4) having a predetermined form such as a blade, ribbing, or the like stand-off projection, by providing materials capable of being moulded, applying a mould to a tubular (OCTG) body, and moulding said materials using said mould onto said tubular body (1). | ||||||
| 257 | GUIDE FUNNEL | US13627299 | 2012-09-26 | US20130075104A1 | 2013-03-28 | Andrew David HUGHES |
| A guide funnel for guiding a subsea infrastructure for connection with a subsea wellhead or mandrel profile is provided. The guide funnel comprises a plurality of sections, wherein the sections are collapsible such that the guide funnel can be in an extended state or a collapsed state. | ||||||
| 258 | METHOD OF RUNNING A PIPE STRING HAVING AN OUTER DIAMETER TRANSITION | US13664951 | 2012-10-31 | US20130056224A1 | 2013-03-07 | Jeremy Richard Angelle; Donald E. Mosing; John Erick Stelly |
| One embodiment provides an adjustable guide 10a to steer the end 90 of a pipe string 88 into position to be engaged and supported by a pipe gripping apparatus such as, for example, an externally gripping elevator assembly 10. The adjustable guide 10a may comprise a plurality of angularly distributed guide inserts 30, each having a sloped surface 30A to engage a pipe end 90. Another embodiment provides an adjustable guide 60a to steer a pipe connection into position to pass through a spider 60. The guide inserts 30, 80 of an adjustable guide may be controllably positionable to together form a guide that is concentric with the bore of the tapered bowl of an elevator assembly or a spider. One embodiment comprises a guide insert retainer 11 having a plurality of channels 28, each slidably receiving a guide insert 30 and positionable by rotation of a threaded shaft 40. | ||||||
| 259 | Ram style tensioner with fixed conductor and floating frame | US13094533 | 2011-04-26 | US08215872B2 | 2012-07-10 | Joseph W. Pallini; Edward A. Mendoza |
| A riser tensioner for an offshore floating platform has a frame stationarily mounted to the upper portion of the riser. Pistons and cylinders are spaced circumferentially around the riser and connected between the frame and the floating platform. A tubular guide member is mounted to the floating platform for movement in unison in response to waves and currents. The riser extends through the guide member. A guide roller support is mounted to and extends downward from the frame around the guide member. At least one set of guide rollers is mounted to the guide roller support in rolling engagement with the guide member as the guide member moves in unison with the platform. | ||||||
| 260 | DRILL ROD GUIDE | US13326092 | 2011-12-14 | US20120168227A1 | 2012-07-05 | Keith William Littlely; Andrew Frank Hay; Mathew C. Everett |
| Implementations of the present invention include a drill rod guide configured to align a first drill rod and a second drill rod. The drill rod guide includes a cylindrical section and a tapered or frusta-conical section. The cylindrical section is sized and configured to concentrically surround a first drill rod. The tapered or frusta-conical section is sized and configured to guide a second drill rod into the cylindrical section and into alignment with the first drill rod. The drill rod guide may include first and second guide members that form symmetrical halves of the drill rod guide. The first and second guide members may be connected to first and second jaws of the clamp. The guide may include a window configured to allow a user to visually confirm that the first and second drill rods are aligned. | ||||||
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