| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Method for producing earth boreholes | US10483319 | 2002-07-11 | US07316280B2 | 2008-01-08 | Gerhard Völkel |
| In a method for producing and widening ground bores or for the destructive replacement of buried lines with the aid of a tool arranged at the end of a rod driven by a boring device, the rod is built up from individual sections which are to be connected to one another in a machine excavation (staring excavation). In order to allow the use even of rod sections whose length is equal or almost equal to the diameter of the machine excavation, the boring device, prior to the introduction of a new rod section, is displaced, for example inclined, in such a manner that the rod section can be slid into the boring device, for example from outside the excavation, without interference from the rear end, projecting into the machine excavation, of a rod section which has already been introduced into the ground. As soon as the rod section has been slid in, the boring device together with the rod section is moved into a position in which it is aligned with the boring direction or the rod part which is already in the ground. | ||||||
| 222 | Method and device to clamp control lines to tubulars | US11037800 | 2005-01-18 | US07249637B2 | 2007-07-31 | Michael Hayes; Troy F. Hill; Timothy Bedore; Jimmy L. Hollingsworth; David M. Haugen |
| The inventions relates to an apparatus for connecting a control line to a tubular string. In one embodiment, the apparatus includes a guide boom pivotable around a location adjacent the string and with a guide member at an end thereof to guide the control line. The apparatus further includes a clamp boom that is independently pivotable and includes a clamp housing at an end thereof for clamping the control line against the tubular string. The guide boom and the clamp boom each have a center line which is substantially aligned with the center line of the tubing string permitting the control line to be aligned adjacent the tubular string prior to clamping. | ||||||
| 223 | System for running oilfield tubulars into wellbores and method for using same | US11147525 | 2005-06-08 | US20060278400A1 | 2006-12-14 | Vernon Bouligny |
| A four-cornered, open frame, connected either to a top drive or to a traveling block, has an elevator at its lower end used to support the weight of the tubular string, and has a mud tool, a stabber, a guide, a spinner, a tong, a stabbing guide and a backup tong carried by the frame. A manipulator arm picks up a horizontal tubular, manipulates the tubular to vertical, and moves the tubular into the interior of the frame, allowing the tubular to be made up in the string while the string is being lowered into the wellbore. | ||||||
| 224 | Pipe handling apparatus | US10500528 | 2002-12-30 | US07140453B2 | 2006-11-28 | Laurence John Ayling |
| An apparatus for moving and handling tubulars has a stinger (21) slidably mounted on a frame which stinger comprises a rod or tube the end of which is adapted to fit within the pipe (20) to be moved, a gripping means (23) on the end of the stinger which is inserted into the pipe end which gripping means is adapted to grip the pipe, a drive means (25) which drives a sc threaded sub (24) which drive means is adapted to slide along said stinger so that the screw threads on the sub can engage the screw threads on the end of the pipe and moving means adapted to move the sub and a pipe attached to the sub along the frame so that a tubular can be automatically removed from a container (10) or an ISO container transferred to a mast (13) the mast moved vertically above a drill head or well head and the tubular connected to the drill string in such a way that the cross section area of the stinger takes the majority of the well head pressure while the tubular is snubbed into the well using relatively little force. | ||||||
| 225 | Method and system for connecting pipe to a top drive motor | US10775028 | 2004-02-09 | US07090035B2 | 2006-08-15 | Gerald Lesko |
| Method and system for connecting a joint of pipe to a top drive motor just above the drilling platform of a drilling rig where the connection can be made quickly and safely by a drilling operator. The system includes a top drive motor that tilts about a horizontal axis and a pipe launcher that brings joints of pipe up to the drilling platform for connection with a top drive motor at a safe and convenient height above the platform. The top drive motor further includes a clamping assembly that grasps and pulls the joint of pipe to the motor as the connection is being made. The clamp assembly supports the motor-pipe connection as the top-drive motor is raised in the drilling mast of the rig bringing the joint of pipe up into a vertical orientation for connection with the drill tubing string. | ||||||
| 226 | Pivoting pipe handler for off-line make up of drill pipe joints | US11252492 | 2005-10-18 | US20060081379A1 | 2006-04-20 | Neil Fehres; Thomas Yost |
| An apparatus and method for use in the off-line make-up of drill pipe stands on drilling rigs used in the exploration and production of oil and gas reserves are disclosed. The disclosed invention is a pipe handling system in which a section of the V-door ramp attached to a drilling rig structure pivots to allow one or more joints of drill pipe to be placed in a vertical position. Through use of an off-line roughneck in conjunction with an off-line drill pipe elevator, the joints of drill pipe held in the vertical position via the pivoting pipe handler of the present invention can be connected together, connected to additional joints of drill pipe, and placed in a racking board to be stored until they are subsequently connected to the drill string. The use of the pivoting pipe handler of the present invention allows stands of drill pipe to be “made-up” without the need to interrupt drilling operations and, thus, significantly reduces the amount of time required to drill a borehole. | ||||||
| 227 | Apparatus and method relating to tongs, continous circulation and to safety slips | US10181233 | 2001-02-26 | US07028586B2 | 2006-04-18 | Dicky Robichaux |
| A tong system includes an upper tong having grips for gripping a tubular and a rotation mechanism to rotate the grips and the tubular. A lower tong also has grips and a rotation mechanism to rotate the grips to provide rotation to a lower tubular, such that the upper and lower tubulars may be made up/broken out from one another, also so that string of tubulars may be rotated for drilling purposes without requiring a rotary table. Also, an apparatus and method for circulating fluid through a tubular string has a first fluid conduit for supplying fluid to the bore of an upper tubular to be made up into or broken out from the tubular string and a second fluid conduit for supplying fluid to the bore of the tubular string, which allows continuous circulation of fluid to occur whilst running the string into/pulling the string from, a borehole and also whilst making up tubulars into/breaking out tubulars from the string. Also, an upper seal for sealing about a portion of the outer circumference of a tubular to be made up onto or broken out from the string and a lower seal means for sealing about a portion of the outer circumference of the string, where the upper seal is an elastomeric ring which has an inner diameter substantially the same as the outer diameter of the tubular. Also, a valve mechanism includes a rotatable plate member and at least one bore. The plate member is moveable between obturation and non-obturation of the tubular. Also, a safety slip to prevent at least one tubular slipping therein has first and second arrangements of grips which are coupled to one another, preferably by a biasing mechanism. | ||||||
| 228 | Method and apparatus for offline standbuilding | US10807641 | 2004-03-23 | US06997265B2 | 2006-02-14 | Joe Berry |
| A method and apparatus for moving pipe on a rig floor between a number of different stations including an off-floor rack, a preparation opening, a borehole, and a storage area, such that tubulars can be loaded onto the drill floor, prepared at the preparation opening, loaded onto or off of the storage rack, and connected to a drill string while drilling is simultaneously conducted at the borehole, comprising at least two pipehandling devices, at least one of the pipehandling devices having multiple independent gripping arms, the pipehandling devices being arranged for communicating pipe between a storage area off the drill floor, a storage area on the drill floor, at least one preparation opening, and a drill opening are provided. | ||||||
| 229 | Method and device to clamp control lines to tubulars | US11037800 | 2005-01-18 | US20050161227A1 | 2005-07-28 | Michael Hayes; Troy Hill; Timothy Bedore; Jimmy Hollingsworth; David Haugen |
| The inventions relates to an apparatus for connecting a control line to a tubular string. In one embodiment, the apparatus includes a guide boom pivotable around a location adjacent the string and with a guide member at an end thereof to guide the control line. The apparatus further includes a clamp boom that is independently pivotable and includes a clamp housing at an end thereof for clamping the control line against the tubular string. The guide boom and the clamp boom each have a center line which is substantially aligned with the center line of the tubing string permitting the control line to be aligned adjacent the tubular string prior to clamping. | ||||||
| 230 | Apparatus for positioning and stabbing pipe in a drilling rig derrick | US10983550 | 2004-11-08 | US20050061548A1 | 2005-03-24 | Robert Hooper; Timothy Spisak |
| A remotely controlled apparatus for positioning and stabbing pipe within a drilling rig derrick is provided. A support base assembly is mounted to a structural member of a drilling rig derrick. A jointed articulating boom having a boom base member and a boom arm member is attached to the support base assembly and can be pivoted about vertical and horizontal axes. The jointed articulating boom extends and retracts by cooperative motion between the boom base member and the boom arm member. A pipe gripper assembly having opposing arcuate jaws is mounted at the outer extent of the jointed articulating boom and can be pivoted about a horizontal axis. A remote control panel subassembly is used to control the movement of jointed articulating boom and pipe gripper assembly. | ||||||
| 231 | Apparatus for positioning and stabbing pipe in a drilling rig derrick | US10236655 | 2002-09-05 | US20040045703A1 | 2004-03-11 | Robert C. Hooper; Timothy M. Spisak |
| A remotely controlled apparatus for positioning and stabbing pipe within a drilling rig derrick is provided. A support base assembly is mounted to a structural member of a drilling rig derrick. A jointed articulating boom having a boom base member and a boom arm member is attached to the support base assembly and can be pivoted about vertical and horizontal axes. The jointed articulating boom extends and retracts by cooperative motion between the boom base member and the boom arm member. A pipe gripper assembly having opposing arcuate jaws is mounted at the outer extent of the jointed articulating boom and can be pivoted about a horizontal axis. A remote control panel subassembly is used to control the movement of jointed articulating boom and pipe gripper assembly. | ||||||
| 232 | Apparatus for delivering a tubular to a wellbore | US09601643 | 2000-10-20 | US06695559B1 | 2004-02-24 | Bernd-Georg Pietras |
| An apparatus for delivering a tubular (9) to a well centre, which apparatus comprises means (13, 14) which, in use, inhibit swinging motion of the tubular (9) whilst it is suspended from an elevator. | ||||||
| 233 | Ground drilling machine and rod exchanger utilized therefor | US09988410 | 2001-11-19 | US06637525B2 | 2003-10-28 | Kentaro Watanabe; Toyohiko Youan; Kazuyuki Yamazaki; Tooru Hishiyama |
| A ground drilling machine includes a machine body a rod propelling device, a rod exchanging device and a support unit provided for the machine body for supporting the rod exchanging device. The rod propelling device has a frame movably mounted to the machine body. The frame is slidable on a support portion provided for the machine body. The rod exchanging device is attached to the frame of the rod propelling device via a transverse mounting member. The rod exchanging device is also supported on the support unit so as to be slidable on the support unit along with the movement of the rod propelling device without changing of its relative position to the rod propelling device. The rod exchanging device can be made light and compact because the rod exchanging device is supported by the support unit which is provided for the machine body and accordingly a large bending load is not applied to the main body portion of the rod exchanging device. | ||||||
| 234 | Device for extending or shortening a networks of pipes | US10276276 | 2003-04-07 | US20030147735A1 | 2003-08-07 | Bernhard Ebner; Bruno Reumnullller; Barry Schmitke |
| In a device for extending and shortening tubings used to transport drill cuttings and stripped material, a tube storage or tube magazine is provided on a frame (1) capable of being supported on the floor, wherein at least one lifting means (3) capable of being displaced in the height direction and intended to lift tubes (17) into a storage position as well as at least one manipulator (13) intended to position a tube removed from the tube storage into a position in alignment with a laid tube track are arranged on the frame (1). The frame includes at least one longitudinal guide (5) for a telescoping tube (7) that is capable of being integrated in the tube track. | ||||||
| 235 | Equipment for stowing and handling drill pipes | US09862115 | 2001-05-21 | US06591904B2 | 2003-07-15 | Claudio Cicognani |
| Equipment (1) for stowing and handling drill pipes (2), the equipment being provided with a device for transporting the drill pipes (2) from a service well (9) to a rack container (11); the transport device being defined by a central control tower (23) located in front of the container (11) and being able to rotate around an axis of vertical rotation (A) and by a grip device (24) supported by the central tower (23) and movable together with, and in relationship to, the central tower itself from a working grip position at the well (9) to a working release position at the bin (12) of the container (11). | ||||||
| 236 | Method for aligning tubulars | US09486901 | 2000-05-19 | US06591471B1 | 2003-07-15 | Jimmy Lawrence Hollingsworth; Bernd Reinholdt |
| An apparatus is provided with position sensors. When the apparatus has moved one tubular into alignment with another tubular a button on a remote control console is pressed to memorize the position. After the next tubular has been gripped by the apparatus a “recall” button is pressed and the apparatus automatically moves the next tubular to the memorized position. This saves vital seconds in joining tubulars and also reduces the likelihood of threads being damaged due to misalignment of the tubulars. | ||||||
| 237 | Drilling device and method for drilling a well | US09763305 | 2001-05-21 | US06581698B1 | 2003-06-24 | Thorsten Dirks |
| A drilling machine for a drilling rig and a drilling rig which can be used for exploratory drillings and producing wells, particularly in hydrocarbon deposits, both onshore and offshore. The drilling machine includes a base, on or in which a top drive is displaceable axially to the longitudinal axis of the base and a pipe-handling apparatus which is movable, especially by sliding, perpendicularly to the longitudinal axis of the base and which grips the drilling pipe. The base is pivotably and/or rotatably mounted in the region of the foot, and it is possible for a virtually continuous drilling process to be carried out using a combination of two drilling machines. | ||||||
| 238 | Apparatus and method for handling of tubulars | US09600764 | 2000-09-19 | US06550128B1 | 2003-04-22 | Georg Lorenz |
| An apparatus for attachment to a pipe handling arm, which apparatus comprises a clamp (3, 4) for gripping a tubular (70), characterised in that said apparatus further comprises means (10) for, in use, aligning said tubular (70) with another tubular (71) prior to connection thereof. | ||||||
| 239 | Drill rig assembly | US10230382 | 2002-08-29 | US20030056986A1 | 2003-03-27 | Zeger De Lille |
| A drill rig assembly comprising a drill mast (3), a storage device (9) for storing a number of drill pipes (1) in a lying position near said drill mast, and a rotary head (5) mounted onto a rotary head trolley assembly (4) which is movable up and down along said drill mast (3). In order to enable a quick, easy and safe transfer of the drill pipes (1) from the storage device (9) to the rotary head (5), this rotary head itself is provided with a clamping assembly (15) arranged to hold a drill pipe with its extremity. The drill rig assembly further comprises means for moving the rotary head (5) with respect to said rotary head trolley assembly (4) to enable the rotary head to clamp with said clamping assembly (15) a drill pipe in the storage device (9) and to position the drill pipe on top of the drill string, substantially in axial alignment thereto. Since no separate drill pipe handling device is necessary, the system can be produced at a lower cost. | ||||||
| 240 | Directional drill for railway drilling and method of using same | US09580736 | 2000-05-26 | US06481510B1 | 2002-11-19 | Lionel Charles Desmarais; Bernie A. Stene |
| A directional drill for transport via rail tracks and railwheels associated with the directional drill to an operating location. The directional drill has a first frame associated with a set of pneumatic tires for movement of the directional drill onto and off of the tracks and, when removed from the tracks, for movement to the operating location. A second frame is rotatably attached to the first frame and allows the drilling configuration of the second frame to be more nearly horizontal relative to the first frame. Hydraulic lines move during drilling and are maintained in a predetermined configuration to reduce vibration and chaffing. | ||||||
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