| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Offshore drilling vessel | US13759829 | 2013-02-05 | US08707879B2 | 2014-04-29 | Diederick Bernardus Wijning; Joop Roodenburg |
| A monohull offshore vessel includes a hull having a moonpool and a pipe storage. A multipurpose tower is mounted on the hull at the moonpool, and a pipe handling system is provided for handling pipes to be used with the multipurpose tower. The pipe handling system includes a gantry beam provided at opposite ends thereof with guides for interacting with horizontal guide tracks extending along opposite sides of the pipe storage for movement along the pipe storage. The guides supporting the gantry beam extend beyond the pipe storage, such that the pipe handling system can cover parts of the vessel other than the pipe storage to transport pipes and/or other objects. | ||||||
| 142 | DERRICK APPARATUS | US14007476 | 2012-03-26 | US20140102803A1 | 2014-04-17 | Mattis Storhaug; Adam Franciscus, Johannes, Maria Lambregts; Arjan Hendrik Boezeman |
| A derrick apparatus for a drilling machine (10), the apparatus comprising a fixed structure (48, 50) for supporting drill equipment (14, 16), wherein the fixed structure (48, 50) has a generally prismatic shape with a generally constant cross-section along the vertical extent of the fixed structure (48, 50), and wherein the fixed structure (48, 50) comprises supporting beams (48, 50) about outer parts of the fixed structure and a void extending across the internal width of the fixed structure (48, 50). | ||||||
| 143 | OFFSHORE DRILLING VESSEL | US14061454 | 2013-10-23 | US20140060416A1 | 2014-03-06 | Joop Roodenburg; Diederick Bernardus Wijning |
| A monohull offshore drilling vessel includes a hull having a moonpool; a multiple firing line hoist system mounted on the hull at the moonpool and including a mast having a top side and a base connected to the hull, wherein the mast has a hollow construction with a first side and an opposed second side; a first hoisting device having load attachment means displaceable along a first firing line extending on the outside of and adjacent to the first side of the mast; a second hoisting device having load attachment means displaceable along a second firing line, which on the outside of and adjacent to the second side of the mast; wherein the first and second hoisting devices each include cable(s) and associated winch(es), the winches disposed in the hollow construction of the mast, to manipulate the position of each of the load attachment devices relative to the mast. | ||||||
| 144 | Subsea Overpressure Relief Device | US13490637 | 2012-06-07 | US20130327535A1 | 2013-12-12 | Craig W. Lamison |
| Systems and methods for relieving pressure from a subsea transport line are provided. The system can include a vessel having a bottom end that can be at least partially open and in fluid communication with a subsea environment. The vessel can also include one or more relief lines each having a first end and a second end. The first end can be coupled to one or more subsea transport lines coupled to one or more subsea production units and the second end can be coupled to a top end of the vessel. The relief line can include one or more pressure relief devices at least partially disposed therein. | ||||||
| 145 | DAMPING APPARATUS FOR MOONPOOL | US13878424 | 2011-06-20 | US20130292131A1 | 2013-11-07 | Seong Deok Yun; Gurbachan Virk |
| Provided is a damping apparatus for a moonpool, which has a simple driving mechanism. The damping apparatus includes one or more damping plates which cover a moonpool of a hull entirely or partially. The damping plates are pivotally hinged to a sidewall of the moonpool, and one or more conveying units are disposed above the moonpool to convey drilling equipment. Driving wires are coupled between the conveying units and the damping plates, and the conveying force of the conveying units is transferred through the driving wires to the damping plates. Thus, the damping plates are pivoted to open and close the moonpool entirely or partially. | ||||||
| 146 | SUBSEA COMPLETIONS AND WELL INTERVENTIONS USING A VESSEL OF OPPORTUNITY | US13703659 | 2011-06-10 | US20130087090A1 | 2013-04-11 | Robert Lance Cook; David William Stewart |
| A system for performing a desired subsea well-servicing operation, comprises a vessel, a service apparatus for performing the desired subsea well-servicing operation, the service apparatus being supported on the vessel; and a support apparatus mounted on the vessel, the support apparatus having first and second modes, wherein in the first mode the support means does not provide access to a well by the service apparatus and wherein in the second mode the support means does provide access to a well by the service apparatus. The vessel may be a vessel of opportunity and the service apparatus may be selected from the group consisting of subsea tree installation apparatus, perforating apparatus, acidizing apparatus, fracturing apparatus, workover apparatus, reservoir stimulation apparatus, wireline apparatus, coiled tubing apparatus, and snubbing apparatus. | ||||||
| 147 | System and method for simultaneous sea drilling operations | US12562389 | 2009-09-18 | US08387704B2 | 2013-03-05 | Roberto Rodrigues |
| A system and method for carrying out simultaneous operations of assembling, dismantling, and maintaining equipment installed by an oil rig, using the tools, systems, and the areas available on the rig itself. The system includes two parallel and separated sustaining beams and two mobile bases supported on the beams to carry out the simultaneous operations. This system allows a method for simultaneously assembling two items of subsea equipment which are to be installed to be performed. Also, this system allows a method for simultaneously replacing and assembling subsea equipment to be performed. Additionally, the equipment can be lowered or recovered using either a derrick and pipe string or a winch and steel cable. | ||||||
| 148 | Drill ship | US12321010 | 2009-01-14 | US08256520B2 | 2012-09-04 | Alan Randall Lucas; Marcus Sherwin McCoo |
| Floating systems for well operations are disclosed with a height-adjustable crown assembly movably connected to a derrick; in one aspect, movable within the derrick by movement apparatus; and, in one aspect, movable with a motion compensator. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C.F.R. 1.72(b). | ||||||
| 149 | ICE WORTHY JACK-UP DRILLING UNIT | US13277791 | 2011-10-20 | US20120128426A1 | 2012-05-24 | Peter G. Noble; Randall S. Shafer; Dominique P. Berta |
| The invention relates to an ice worthy jack-up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack-up rig while in open water with the hull jacked up out of the water. However, in the event of ice conditions, the legs are held in place by cans embedded in the sea floor to resist lateral movement of the rig and the hull is lowered into the water into an ice defensive configuration. The hull is specifically shaped with an ice-bending surface to bend and break up ice that comes in contact with the hull while in the ice defensive configuration. | ||||||
| 150 | ICE WORTHY JACK-UP DRILLING UNIT WITH TELESCOPING RISER | US13278321 | 2011-10-21 | US20120125690A1 | 2012-05-24 | Peter G. Noble; Randall S. Shafer; Dominique P. Berta |
| The invention relates to an ice worthy jack-up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack-up rig while in open water with the hull jacked up out of the water. However, in the event of ice conditions, the legs are held in place by cans embedded in the sea floor to resist lateral movement of the rig and the hull is lowered into the water into an ice defensive configuration. The hull is specifically shaped with an ice-bending surface to bend and break up ice that comes in contact with the hull while in the ice defensive configuration. | ||||||
| 151 | Offshore system | US12086769 | 2005-12-21 | US08142107B2 | 2012-03-27 | Joop Roodenburg; Jurjen Rinnert Haitsma; Laurens Cornelis Claassen |
| This invention relates to an offshore system, comprising a drilling vessel, e.g. a semi-submersible drilling vessel comprising a deck on which a drilling tower for performing drilling operations is mounted. The vessel is furthermore provided with a support for a tiltable J-lay tower for laying a pipeline, said support being arranged next to the drilling tower, and the offshore system further includes a J-lay tower which is or can be mounted on said support. | ||||||
| 152 | OFFSHORE DRILLING VESSEL | US12867512 | 2009-02-13 | US20110036287A1 | 2011-02-17 | Diederick Bernardus Wijning; Joop Roodenburg |
| A pipe handling system for handling the pipes from a cargo hull includes a gantry beam and a guide mast assembly having an essentially vertical guide mast. The guide mast assembly is moveably connected to the gantry beam, allowing movement of the guide mast assembly in a vertical direction between a lowered mast position and a lifted mast position relative to the gantry beam. A lifting part includes a device configured to engage a pipe. The lifting part is moveable by one or more hoists in a vertical direction between a lowered lifting part position for picking up the pipe and a lifted lifting part position. The lifted part engages on the guide mast assembly, such that the guide mast assembly causes vertical guidance of the lifting part when the guide mast assembly with the engaged lifting part is moved between the lowered mast position and the lifted mast position. | ||||||
| 153 | OPEN FACE DERRICK | US12333508 | 2008-12-12 | US20100150661A1 | 2010-06-17 | Dewayne G. Vogt |
| An offshore oil derrick having a derrick tower, a derrick substructure, and a drilling floor. The derrick substructure is cantileverly supported by a hull, the derrick tower is supported by the derrick substructure, and the drilling floor is located on top of the derrick substructure below the derrick tower. The drilling floor comprises a v-door on the fore end; a well center approximately 40-50% of the floor length from the aft end; a plurality of setback areas; drawworks on the starboard side; a dynamic brake on the aft end of the drawworks; and a driller's station. The derrick may further include a spare line spool connected to the derrick substructure on the forward end of the derrick. | ||||||
| 154 | Method and System for Building Modular Structures from Which Oil and Gas Wells are Drilled | US12705499 | 2010-02-12 | US20100143044A1 | 2010-06-10 | Ali G. Kadaster; Keith K. Millheim |
| A method and system for building modular platform structures from which oil and gas wells are drilled and maintained is disclosed, wherein a plurality of easily transportable, multifunctional platform modules are interconnected on-site to form a unitary platform structure. The interconnected platform modules are elevated above a ground surface on one or more legs coupled to at least one of the platform modules. The elevated, interconnected platform modules support both drilling and production operations in land-based, arctic, inaccessible, near-offshore and environmentally sensitive locations. | ||||||
| 155 | Separation device for material from a drilling rig situated on the seabed | US11910823 | 2007-03-16 | US07644768B2 | 2010-01-12 | Per Olav Haughom |
| A drilling rig device (1) situated on the seabed (11), where the drilling rig (1) is sealingly enclosed against the surroundings, wherein the drilling rig (1) is liquid-filled and provided with a separator (16) arranged to separate material (17) from the liquid. | ||||||
| 156 | INTEGRATED DRILLING DECK AND BOP HANDLING | US12426337 | 2009-04-20 | US20090223660A1 | 2009-09-10 | Inge Petersson |
| A method for handling a blow-out-preventer on a drilling platform and a drilling platform having a lower pontoon structure; a plurality of columns extending upwards from the lower pontoon structure; an upper deck structure connecting the upper deck structure connecting the upper portions of the columns to each other; a detachable rotary table assembly arranged in a rotary table opening in the upper deck structure; a derrick provided with a lifting arrangement and being arranged on the upper deck structure above the rotary table opening; and a detachable rotary table assembly a spider and a blow-out-preventer. The method is characterized by the steps of: detaching the rotary table assembly from the rotary table opening; arranging at least the spider on blow-out-preventer; positioning the blow-out-preventer so that the lifting arrangement of the derrick can lower the blow-out-preventer through the rotary table opening; lowering the spider and the blow-out-preventer into the rotary table opening by means of said lifting arrangement, so that the blow-out-preventer is passed through the rotary table opening and so that the spider is arranged in the rotary table opening in an operative position for supporting riser pipes. | ||||||
| 157 | Drilling rig | US11654343 | 2007-01-17 | US07584796B2 | 2009-09-08 | Laurence John Ayling |
| An underwater drilling rig (1) in modular form, which can be simply assembled underwater and in which standard tubulars and tubular assemblies are stored in a novel arrangement within containers (6) and can be added to, and removed from, the string in the well bore, whilst there is continuous circulation of drilling fluid and also continuous segregation of drilling fluid from the seawater. | ||||||
| 158 | Offshore System | US12086769 | 2005-12-21 | US20090220306A1 | 2009-09-03 | Joop Roodenburg; Jurjen Rinnert Haitsma; Laurens Cornelis Claassen |
| This invention relates to an offshore system, comprising a drilling vessel, e.g. a semi-submersible drilling vessel comprising a deck on which a drilling tower for performing drilling operations is mounted. The vessel is furthermore provided with a support for a tiltable J-lay tower for laying a pipeline, said support being arranged next to the drilling tower, and the offshore system further includes a J-lay tower which is or can be mounted on said support. | ||||||
| 159 | Separation Device for Material from a Power Tong on a Drilling Rig Situated on the Sea Bed | US11910868 | 2007-03-16 | US20090014213A1 | 2009-01-15 | Per Olav Haughom |
| A drilling rig device (1) situated on the seabed (11), where the drilling rig (1) is sealingly enclosed against the surroundings, wherein the pipe (23) coupling unit (24) of the drilling rig (1) is closed, provided with seals (25) against the pipe (23) and connected to a liquid collector and separator (33). | ||||||
| 160 | Offshore Platform with Movable Cantilever Extending Beyond the Deck | US12083291 | 2005-10-11 | US20080298898A1 | 2008-12-04 | Joop Roodenburg; Diederick Bernardus Wijning; Jurjen Rinnert Haitsma |
| This invention relates to an offshore system comprising a rig having a deck (2) and further comprising a cantilever (4), which is mounted on the deck and which is at least moveable in a longitudinal direction of the cantilever between a retracted position and an extended position. Said cantilever has an operational end (4a) which extends beyond the deck in an extended position of the cantilever, and an inner end (4b) opposite the operational end. Furthermore said cantilever has one or more cantilever support rails (10) in the longitudinal direction of the cantilever. The system further comprises support means (7) comprising rail engagement members (7a) which allow longitudinal movement of the cantilever. The system further comprises a support rail extension part (6b′) for each cantilever support rail, that allows to extend the cantilever support rail at the inner end of the cantilever by being positioned in line with the cantilever support rail, for the purpose of increasing the length of the cantilever support rail and thereby the longitudinal reach of the cantilever. | ||||||
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