| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | SMART LOAD PIN FOR DRAW-WORKS | EP16756201.6 | 2016-02-23 | EP3262278A1 | 2018-01-03 | MARTIN, Trenton; MCLEMORE, Steven; STEFANOS, Rafik, Ishak |
| A smart load pin may be configured to measure a load on a hook of a draw-works system. The smart load pin may also include circuitry to convert the measured load to a digital value representative of the measured load, wherein the digital value represents the value of the measured load in engineering units and to transfer the digital value representative of the measured load to a control system located at a derrick. The data from the smart load pin may be used in adjusting, with a control system, operation of the draw-works system based, at least in part, on the received digital value representative of the measured load. | ||||||
| 122 | POWER GENERATION AND DISTRIBUTION SYSTEM FOR OFFSHORE DRILLING UNITS | EP16711520.3 | 2016-02-22 | EP3259821A1 | 2017-12-27 | PEDERSEN, John, Røn |
| The present invention relates to power generation and distribution system suitable for use in a variety of applications such as Mobile Offshore Drilling Units and fixed offshore installations including various types of seaborne vessels, drilling rigs etc. | ||||||
| 123 | SHAFT ENLARGEMENT ARRANGEMENT FOR A BORING SYSTEM | EP16739873 | 2016-01-25 | EP3247862A4 | 2017-12-06 | KLEUTERS NIKOLAUS; PRETORIUS DANIEL COENRAAD; JORDAAN BAREND JACOBUS; GERMISHUYS LOUIS; GOODWIN NICOLAAS BODENSTEIN; SHEPPARD GARETH ROBERT |
| A shaft enlargement arrangement for a boring system is provided, the shaft enlargement arrangement comprising a hollow column proximate a lower end of the boring system; a first cutter head that is rotatably fitted to the hollow column, with first drive means being provided to rotate the first cutter head relative to the hollow column so as to bore downwardly a hole having a diameter corresponding substantially to the diameter of the first cutter head; and a boring head arrangement fitted to an operatively lower end of the column, the boring head arrangement terminating in a second cutter head to bore a leading hole as the boring system proceeds to bore downwardly. In an embodiment, the first cutter head comprises a support body carrying a winged arrangement, the support body being rotatably fitted to the column, the winged arrangement comprising a plurality of wings extending from the support body, each wing being fitted with, or comprising, a plurality of first cutter elements. | ||||||
| 124 | SHAFT ENLARGEMENT ARRANGEMENT FOR A BORING SYSTEM | EP16739873.4 | 2016-01-25 | EP3247862A1 | 2017-11-29 | KLEUTERS, Nikolaus; PRETORIUS, Daniel Coenraad; JORDAAN, Barend Jacobus; GERMISHUYS, Louis; GOODWIN, Nicolaas Bodenstein; SHEPPARD, Gareth Robert |
| A shaft enlargement arrangement for a boring system is provided, the shaft enlargement arrangement comprising a hollow column proximate a lower end of the boring system; a first cutter head that is rotatably fitted to the hollow column, with first drive means being provided to rotate the first cutter head relative to the hollow column so as to bore downwardly a hole having a diameter corresponding substantially to the diameter of the first cutter head; and a boring head arrangement fitted to an operatively lower end of the column, the boring head arrangement terminating in a second cutter head to bore a leading hole as the boring system proceeds to bore downwardly. In an embodiment, the first cutter head comprises a support body carrying a winged arrangement, the support body being rotatably fitted to the column, the winged arrangement comprising a plurality of wings extending from the support body, each wing being fitted with, or comprising, a plurality of first cutter elements. | ||||||
| 125 | Groundwater profile monitoring system | EP11187221.4 | 2011-10-31 | EP2497897B1 | 2017-04-19 | Ha, Kyoochul; Won, Young Cheon |
| 126 | MARINE REEL LAY METHOD PIPELINE INSTALLATION VESSEL AND METHODS | EP15726389.8 | 2015-04-28 | EP3137801A1 | 2017-03-08 | ROODENBURG, Joop; VEHMEIJER, Terence Willem August; HESSELS, Hendrik |
| In a vessel and method for laying on the seabed a pipeline and one or more accessories which are to be connected to the pipeline, in particular in view of the installation of accessories to the pipeline, the one or more tensioners are displaceable along the pipeline launch tower. | ||||||
| 127 | OFFSHORE DRILLING SYSTEM, VESSEL AND METHODS | EP15710954.7 | 2015-03-03 | EP3114026A1 | 2017-01-11 | ROODENBURG, Joop; WIJNING, Diederick Bernardus |
| Offshore drilling system for performing subsea wellbore related activities including a drilling vessel, with a floating hull subjected to heave motion. A main cable heave compensation sheave is provided for heave compensation of a travelling block. A connection cable heave compensation sheave is provided between a connection cable winch and a top sheave assembly supported on the hull of the vessel in or above the moonpool. The main cable heave compensation cable sheave and the connection cable heave compensation sheave are mechanically interconnected so as to allow for synchronous motion thereof. | ||||||
| 128 | DRAW-WORKS AND METHOD FOR OPERATING THE SAME | EP15161583.8 | 2015-03-30 | EP3075946A1 | 2016-10-05 | Sørensen, Rune; Watson, Timothy; Rajic, Ivan |
There is described a draw-works (1) comprising: There is also described a method for operating a draw-works (1).
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| 129 | PETROLEUM WELL INTERVENTION WINCH SYSTEM | EP12773132.1 | 2012-09-10 | EP2761123B1 | 2016-03-09 | TALGØ, Morten; HELVIK, John |
| 130 | Groundwater profile monitoring system | EP11187221.4 | 2011-10-31 | EP2497897A3 | 2015-09-16 | Ha, Kyoochul; Won, Young Cheon |
Disclosed is a groundwater profile monitoring system (100) including: a groundwater sensor (140) configured to sense a state of groundwater; a driving unit (110) including a sensor cable (118) to which the groundwater sensor is connected at one end thereof and configured to vertically move the groundwater sensor; a data logger (160) configured to receive and store sensing information sensed by the groundwater sensor and transmit the sensing information to a designated server; and a power supply unit (150) configured to produce electric power using solar energy and supply the produced electric power to the driving unit and the data logger. Since a profile material of vertical groundwater according to a depth of a tube well can be continuously collected by using one sensor, an accurate groundwater related material can be collected more efficiently.
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| 131 | MODULAR COILED TUBING UNIT | EP13839123.0 | 2013-09-20 | EP2898177A1 | 2015-07-29 | WITTE, Brett; PARK, Do Seo |
| A coiled tubing unit includes a coiled tubing reel skid comprising a load supporting skid frame having a plurality of guide post sleeves and a reel skid landing platform comprising a plurality of guide posts that mate with the plurality of guide post sleeves, wherein mating of the guide posts with the guide post sleeves is configurable so that the coiled tubing reel skid is disposable at multiple positions on the landing platform. The coiled tubing unit is configurable for many different weight distribution requirements. | ||||||
| 132 | HEBEWERK | EP13705966.3 | 2013-02-14 | EP2825496A1 | 2015-01-21 | HEINRICHS, Albrecht |
| In the case of a drawworks (100) for a drilling device for lowering and withdrawing a load, in particular a drill string or parts thereof, having a frame (1), having a winding drum (2) and having a bearing device (5), connected to the frame (1), for the winding drum (2), the centres (Z) of the bearing forces are located at precisely three points (S, S2, S3) of the frame (1). | ||||||
| 133 | DRUM UNIT FOR A WELL INTERVENTION STRING | EP12818942.0 | 2012-12-19 | EP2794459A1 | 2014-10-29 | MOEN, Rune; BJØRNENAK, Mats; ARMSTRONG, Kenny; AARSLAND, Tore; ZACHARIASSEN, Erik |
| The invention is a drum unit (T) for an intervention string (0) for a well, comprising - a drum (1) with a radius (R) for the intervention string (0), arranged in a structural frame (2) and rotatable by a motor (22); - the drum (1) arranged translating along a drum axis (10) and driven by a translation motor (26), for controlled winding of the intervention string (0) onto the drum (1) relative to a first, fixed guide (4) in the structural frame (2); - a tension compensator (3) for the intervention string (0), - wherein the compensator (3) comprises a guide arch (31), the guide arch (31) being displaceable in a direction orthogonal to the drum axis (10) using a force device (6) at the structural frame (2); - wherein the intervention string (0) runs between the guide arch (31) and the first fixed guide (4) to or from a first end (31A) of the guide arch (31) to the drum (1), - wherein the intervention string (0) runs via a second, opposite end (31B) of the guide arch (31) via a second, fixed guide (5) at the structural frame (1), to or from the well. | ||||||
| 134 | PETROLEUM WELL INTERVENTION WINCH SYSTEM | EP12773132.1 | 2012-09-10 | EP2761123A2 | 2014-08-06 | TALGØ, Morten; HELVIK, John |
| A petroleum well intervention winch system comprising a high pressure confining housing (1) for a drum (2) for a rope (R) to a tool string (T), characterized by said pressure confining housing (1) having a connector (C) with an aperture (A) for said rope (R) to a top of a tool string gate chamber (G) on vertical bore BOP valves on a wellhead (WH) on said petroleum well, said rope from said tool string (T) running through said aperture (A) via a capstan (3) to said drum (2), said capstan (3) driven by a first motor (35) through a first high pressure proof magnetic coupling (34) across a wall of said housing (1), said drum (2) driven by a second motor (25) through a second high pressure proof magnetic coupling (24) across said wall of said housing (1), said capstan (3) subject to a load tension from said rope (R) from said tool string (T) in said well and provided with a hold tension on said rope (R) from said drum (2), said second motor (25) exerting a constant hold tension on rope (R) via drum (2). | ||||||
| 135 | GETRIEBELOSES HEBEWERK | EP09769351.9 | 2009-06-26 | EP2303754B1 | 2013-08-28 | LOEDDEN, Arend; BOSSE, Dieter; SCHULTE-LANDWEHR, Helmut |
| 136 | INSTALLATION METHOD OF FLEXIBLE PIPE WITH SUBSEA CONNECTOR, UTILIZING A PULL DOWN SYSTEM | EP11709850.9 | 2011-03-14 | EP2547939A1 | 2013-01-23 | RIOS, Carlos M. |
| The disclosure provides an installation method to deploy the flexible pipe below the water, utilizing supporting equipment between a flexible pipe and intended connections. In addition, the method of connection and pull down can maintain control of the flexible pipe subsea throughout the method with limited or no surface intervention. This installation method provides a redundancy as the connector approaches in a subsea connection in at least one embodiment. The method utilizes combinations of buoyancy elements, hand-off sequences, and pull down equipment, such as subsea winches and wire rope, to accomplish such connections with limited or no surface intervention. | ||||||
| 137 | PERMANENT MAGNET DIRECT DRIVE DRAWWORKS | EP10842637.0 | 2010-12-17 | EP2501863A2 | 2012-09-26 | Williams, Kevin R. |
| A direct drive drawworks (100) has a permanent magnet motor (40), a shaft (41) extending from the permanent magnet motor (40) so that the permanent magnet motor directly rotates the shaft (41), and a drum (43) connected to the shaft (41) away from the permanent magnet motor (40) such that the rotation of the shaft causes a corresponding rotation of the drum. The permanent magnet motor (40) has a housing (42), a stator (62) positioned in the housing, and a rotor (64) cooperative with the stator. The rotor (64) has a drive plate (66) affixed thereto. The shaft (41) is directly connected to the drive plate (66). A bearing housing (45) rotatably supports the shaft. | ||||||
| 138 | GETRIEBELOSES HEBEWERK | EP09769351.9 | 2009-06-26 | EP2303754A1 | 2011-04-06 | LOEDDEN, Arend; BOSSE, Dieter; SCHULTE-LANDWEHR, Helmut |
| The invention relates to a hoisting apparatus (10) for moving a load, particularly a drilling device, comprising a drum (24) that can be rotated about the longitudinal axis (X) thereof for winding a flexible pulling means, comprising at least one driving motor (32, 46), which has high torque and is disposed together with the drum (24) on a common axis (Y), the axis in particular being parallel to the longitudinal axis (X), wherein the drum (24) can be driven in a gearless manner by the driving motor (32, 46), and to a method for producing such a hoisting apparatus (10). | ||||||
| 139 | DEPLOYMENT SYSTEM | EP08788226.2 | 2008-07-24 | EP2176502A2 | 2010-04-21 | SHAND, David, Michael |
| A downhole deployment system comprises a spoolable tubular member (76) adapted to be coupled to a subsea assembly and to extend to surface level. The deployment system also comprises a spoolable support member (96) adapted to extend through the spoolable tubular member (76) and into a wellbore. The spoolable tubular member (76) may define a conduit between the subsea assembly and the surface and the spoolable support member (96) may be utilised to extend through this defined conduit and into a wellbore, for example to deploy a tool into a wellbore, to engage a downhole tool or other object, for example for activation, retrieval or the like. | ||||||
| 140 | LIQUID COOLED BRAKE ASSEMBLY | EP06817212.1 | 2006-10-19 | EP1943433B1 | 2010-04-14 | MCCONKIE, Richard, Carl; BLUHM, Brenton, Charles; HOPWOOD, Fergus; BARR, Stephen, Wayne |
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