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81. 发明授权

EP3004523B1 COATING SYSTEM FOR TUBULAR GRIPPING COMPONENTS 有权
公开(公告)号：EP3004523B1
公开(公告)日：2020-01-01
申请号：EP14803885.4
申请日：2014-05-30
申请人： Frank's International, LLC
发明人： DOMEC, Brennan, S. , ANGELLE, Jeremy, Richard
IPC分类号： E21B19/02 , B66C1/42 , C23C28/00 , C23C8/02 , C23C8/80 , E21B19/07 , E21B19/10 , C23C8/34 , C23C8/36 , C23C8/38 , C23C28/04

82. 发明授权

EP3237278B1 SUBSEA WELLBORE OPERATIONS VESSEL AND METHOD 有权
公开(公告)号：EP3237278B1
公开(公告)日：2019-05-08
申请号：EP15837141.9
申请日：2015-12-18
申请人： Itrec B.V.
发明人： ROODENBURG, Joop , WIJNING, Diederick Bernardus
IPC分类号： B63B35/44 , E21B19/00 , E21B19/07 , E21B19/10 , E21B19/14 , E21B19/24

83. 发明公开

EP3329084A1 APPARATUS AND METHOD FOR RAISING COMPONENTS FROM A WELLBORE 有权
公开(公告)号：EP3329084A1
公开(公告)日：2018-06-06
申请号：EP16744845.5
申请日：2016-07-25
申请人： Mcgarian TDC Limited
发明人： MCGARIAN, Bruce , BIART, Wayne
IPC分类号： E21B31/00 , E21B19/07
CPC分类号： E21B19/07 , E21B31/005
摘要： A lifting apparatus 1 for lifting drill string components from a wellbore includes upper and lower support elements 15, 2, each of the support elements 15, 2 having a central aperture 48, 6 passing therethrough; a lifting arrangement 9 which is operable to vary the distance between the upper and lower support elements 15, 2 between a first, relatively short distance and a second, relatively long distance .Selective gripping arrangements 17 are present and are held or supported by the upper and lower support elements 15, 2, respectively, each selective gripping arrangement 17 being operable to apply a gripping force to the exterior of a substantially tubular element passing through the central apertures of the upper and lower support elements 15, 2. The selective gripping arrangements 7 may be activated or deactivated independently of one another, wherein the upper and lower support elements15, 2 each have an inner surface defining the central aperture, and an outer surface, and a slot 5, 16 passing through the entire depth of the element and providing communication between the inner surface and the outer surface, and wherein the central apertures of the upper and lower support elements 15, 2 are at least partially aligned with one another, and the slots 5, 16 of the upper and lower support elements 15, 2 are at least partially aligned with one another. A resonator may also be attached to the upper support element 15.

84. 发明公开

EP3186469A4 DUAL DEVICE APPARATUS AND METHODS USABLE IN WELL DRILLING AND OTHER WELL OPERATIONS 审中-公开
公开(公告)号：EP3186469A4
公开(公告)日：2018-05-30
申请号：EP15835846
申请日：2015-08-26
申请人： RAPTOR RIG INC , LAYDEN REGINALD WAYE
发明人： LAYDEN REGINALD WAYE
IPC分类号： E21B15/00 , E21B3/02 , E21B19/06 , E21B19/07 , E21B19/15
CPC分类号： E21B19/16 , E21B3/02 , E21B15/003 , E21B19/06 , E21B19/07 , E21B19/155 , E21B21/01 , E21B21/106
摘要： The present disclosure relates generally to devices and methods useable during well drilling operation. More particularly, the present disclosure pertains to a drilling rig incorporating a dual top drive apparatus useable for decreasing connection time of pipe segments useable during well drilling or other well operations, and methods of connecting pipe segments useable during well drilling or other operations.

85. 发明授权

EP2940241B1 SYSTEM AND METHOD TO GRIP A TUBULAR MEMBER 失效
公开(公告)号：EP2940241B1
公开(公告)日：2018-05-30
申请号：EP15161493.0
申请日：2012-12-19
申请人： Frank's International, LLC
发明人： Angelle, Jeremy Richard , Thibodeaux, Robert L , Stelly, John Erick , Smith, Logan Essex
IPC分类号： E21B37/02 , E21B37/10 , E21B12/06 , E21B33/08 , E21B19/06 , E21B19/07 , E21B19/24
CPC分类号： E21B17/006 , B08B9/023 , E21B12/06 , E21B19/10 , Y10T29/49826
摘要： A system to clean a tubular member may include an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom. An apparatus may also include a first wiper section and a second wiper section, in which the first wiper section and the second wiper section are movable with respect to each other towards a point of convergence. The first wiper section and the second wiper section may be connected and movable with respect to a base between an open position and a closed position. The system may also include a pipe guide disposed adjacent to an opening of a bore of a pipe handling apparatus, and a wear sensor coupled to the pipe guide.

86. 发明授权

EP2705211B1 FLOATING SPIDER 有权转让
标题翻译：浮动蜘蛛
公开(公告)号：EP2705211B1
公开(公告)日：2018-04-18
申请号：EP12779519.3
申请日：2012-04-30
申请人： Frank's International, LLC
发明人： ANGELLE, Jeremy, Richard , THIBODEAUX, Jr., Robert L. , MOSING, Donald E.
IPC分类号： E21B19/10 , E21B19/24 , E21B19/07
CPC分类号： E21B19/10 , E21B19/24
摘要： Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.

87. 发明授权

EP2585670B1 A TELESCOPIC ELEVATOR BAIL, VESSEL COMPRISING SUCH THE ELEVATOR BAIL AND METHOD OF USING THE ELEVATOR BAIL 有权
标题翻译：一种伸缩升降机，包括这种升降机的容器和使用升降机的方法
公开(公告)号：EP2585670B1
公开(公告)日：2018-03-21
申请号：EP11798428.6
申请日：2011-06-23
申请人： Scan Tech Produkt AS
发明人： ØVERLAND, Morten
IPC分类号： E21B19/06 , E21B19/02 , B66C1/66 , E21B19/07
CPC分类号： E21B19/06 , E21B19/07
摘要： A telescopic elevator bail is arranged to be able to be used dynamically in well operations in the petroleum industry. The elevator bail comprises a sleeve provided with a first attachment organ and a muzzle portion, and a rod arranged to be able to be displaced telescopically relative to the sleeve along the common longitudinal axis of the sleeve and the rod. The rod is provided with at least one through hole perpendicularly to the longitudinal axis of the rod and the hole is arranged to be able to accommodate an actuator actuable holding bolt. The sleeve is provided with at least one catch bolt. The catch bolt is provided with an inward projecting holding portion. The rod is provided with a first shoulder portion arranged to rest on the holding portion of the catch bolt when the sleeve and the rod exhibit their relatively longest longitudinal displacement. A method is for utilizing the elevator bail.

88. 发明公开

EP2494139A4 ELEVATOR CONNECTOR DEVICE 有权
标题翻译： LIFT设备连接器
公开(公告)号：EP2494139A4
公开(公告)日：2017-03-29
申请号：EP10827199
申请日：2010-10-25
申请人： ROBOTIC DRILLING SYSTEMS AS
发明人： LUNDE OLA
IPC分类号： E21B19/06 , E21B19/07
CPC分类号： E21B19/06
摘要： An elevator connector device designed with an opening for passage of a pipe having a socket, wherein a locking jaw complementary fitting in the elevator connector is arranged to come to abutment against the socket when the pipe is lifted, and wherein the elevator connector is provided with several connected, different locking jaws fitting different pipe dimensions.

89. 发明授权

EP1332272B1 COMBINED GRIP CONTROL OF ELEVATOR AND SPIDER SLIPS 有权
标题翻译：联合控制待价而沽电梯和管夹KEIL牍
公开(公告)号：EP1332272B1
公开(公告)日：2016-10-12
申请号：EP01983672.5
申请日：2001-11-05
申请人： Weatherford Technology Holdings, LLC
发明人： SCHULZE-BECKINGHAUSEN, Joerg, Erich
IPC分类号： E21B19/07 , E21B19/10
CPC分类号： E21B19/10 , E21B19/07 , E21B44/02

90. 发明公开

EP2705211A4 FLOATING SPIDER 有权转让
标题翻译：浮动管装置
公开(公告)号：EP2705211A4
公开(公告)日：2015-09-16
申请号：EP12779519
申请日：2012-04-30
申请人： FRANK S INT LLC
发明人： ANGELLE JEREMY RICHARD , THIBODEAUX JR ROBERT L , MOSING DONALD E
IPC分类号： E21B19/10 , E21B19/07 , E21B19/24
CPC分类号： E21B19/10 , E21B19/24
摘要： Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.

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