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WO/2019/143456A1 |
The present disclosure generally relates to oilfield equipment and, in particular, to downhole tools, and related systems and methods for characterizing flow in a wellbore. More particularly, the present disclosure relates to methods and...
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WO/2019/139483A1 |
An attachment device (10') for securing a buoyancy module to a riser, the attachment device comprising an annular collar (11) which is split into at least two parts, and at least one flange part (12'), which is separable from the collar ...
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WO/2019/139476A1 |
The invention relates to an offshore drilling vessel (1), the offshore drilling vessel comprising a BOP transport track (20) and an associated BOP transport cart (22). The BOP transport track extends between a BOP storage and a firing li...
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WO/2019/135683A1 |
A guide device for a tool string to guide the tool string down a wellbore, the guide device comprising: a coupling to connect the guide device to an end of a tool string, a mandrel and a tip at a leading end of the mandrel, a centralisin...
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WO/2019/081604A9 |
A releasable lock (11) for a pipe cradle is disclosed. The releasable lock (11) comprises an elongate arm (1), pivotally secured at a first end to a pivot end mounted on a cradle frame (12). At a second end the releasable lock comprises ...
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WO/2019/136329A1 |
A well-logging system includes a downhole tool coupled to a cable. The downhole tool may measure physical parameters of a wellbore via a first plurality of sensors. The well-logging system may include wellbore equipment including a winch...
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WO/2019/125180A1 |
Disclosed is an apparatus for supporting a flywheel on a floating vessel, the apparatus comprising: a support for the flywheel; at least one tilt sensor for measuring an angle of slope relative to the Earth, the at least one tilt sensor ...
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WO/2019/125641A1 |
A pipe handling system for a platform based drill (16) includes a drilling platform (18) with a frame structure (20) having a first end (32), a second end (34) opposite the first end, and first and second opposite sides (33, 35). A mast ...
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WO/2019/125698A1 |
The invention provides a bit breaker comprising a plate that bounds a pipe slot. The bit breaker has at least one jaw that defines a working surface on a side of the pipe slot. In some embodiments, the invention is an assembly that furth...
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WO/2019/125726A1 |
A system for monitoring and guiding a tubular downhole including a tubular including at least one sensor, a plurality of extended reach systems including at least two of a lubricant delivery system, a vibratory tool operatively connected...
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WO/2019/121620A1 |
The present invention relates to an offshore coiled tubing system for running a coiled tubing into a subsea well offshore, comprising a well comprising a well tubular metal structure having a top and an inner face, a blowout preventer (B...
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WO/2019/118769A1 |
A coupling mechanism for coupling a first downhole tool to a second downhole tool includes a first portion, a second portion, and a locking device for locking the first portion to the second portion. The first portion includes a frame; a...
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WO/2019/112590A1 |
A tubular handling assembly includes an elevator and a tubular compensator assembly. The tubular compensator assembly includes a housing; a lift member coupled to the housing; a support member; and an actuator for moving the housing and ...
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WO/2019/109020A1 |
A digital slide scanning apparatus includes a safety light curtain that operates to disable the motor that rotates the carousel when the presence of an object (e.g., the fingers of an operator) is detected within a predetermined area of ...
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WO/2019/108119A1 |
A rod feeding device (1) is described herein, which comprises a frame (3) as well as a rotatable magazine (5) arranged on the frame (3) and arranged with a plurality of grooves (7) around its periphery in which rods may be placed. The ro...
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WO/2019/104369A1 |
An elongate member handling system (la, lb) connected to or connectable to a mast (101) of a rig (100), said handling system (la, lb) comprising a travelling holding assembly (la) for holding an elongate member (tubular or sucker rod - 1...
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WO/2019/102095A1 |
The invention relates to a system for tipping a load (2) which is suspended, on a first end (3) thereof, from a sling (4) of a lifting machine (5), said system comprising a carriage (6) having a pivoting arm (7) on which a second end (13...
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WO/2019/103630A1 |
The invention relates to an autonomous drilling machine for the construction of service shafts and open shafts, also known as slots, especially designed to improve efficiency in mining and civil engineering, as well as significantly redu...
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WO/2019/102222A1 |
A sensor unit for a fingerboard latch assembly that comprises a latch bracket and a latch rotatably supported on the latch bracket is mountable on the latch. The sensor unit comprises a sensor configured to sense an adjacent tubular, and...
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WO/2019/099243A1 |
A tubular transfer system is disclosed which includes a trough coupled between a pair of lifting apparatus, a base member coupled to each of the pair of lifting apparatus, a first adjustment device disposed on the pair of lifting apparat...
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WO/2019/093904A1 |
There is disclosed a method of well intervention in an oil well on land, on an offshore installation or in a subsea well, having a flexible hollow conduit (60) driven into a well, by weights (39) attached to the lowermost end of the flex...
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WO/2019/092424A1 |
A pipe handling apparatus, for handling drill tubes (410) on a drilling platform, has an upper guide member (100) comprising a retention head (120) mounted on an arm (110). The arm (110) can extend telescopically so as to position it to ...
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WO/2019/094140A1 |
A system and a method for performing a borehole operation, wherein the system may comprise a coiled tubing string and a fiber optic cable disposed in the coiled tubing string and wherein the fiber optic cable is strain-coupled to the coi...
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WO/2019/094187A1 |
An elevator (100) for moving a tubular (12) having a tubular body (14) and a joint section (16) comprises an elevator body (102), a securing apparatus (202) having a first blocking apparatus (204) and a second blocking apparatus (206) bi...
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WO/2019/093899A1 |
A vessel for performing subsea wellbore related activities, e.g. workover activities, well maintenance, installing an object on a subsea wellbore, wherein the vessel comprises a floating hull, a hoisting device, a mobile working deck, a ...
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WO/2019/089061A1 |
Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a remote controller (206), a first tool (202a), and a first control device (204) mounted on the first tool. ...
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WO/2019/084683A1 |
A wrench for making up or breaking up a pipe joint is provided. The wrench comprises a tong assembly having an upper tong and a lower tong. The upper tong has a first upper tong half pivotably connected to a second upper tong half at the...
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WO/2019/089880A1 |
A system includes a processing device (70) configured to determine a tripping operation to be undertaken. The processing device (70) is configured to also calculate a variable tripping speed for the tripping operation to vary a speed of ...
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WO/2019/080216A1 |
A full-automatic industrial robot for oil workover rod and tube operations, comprising a main rod and tube processing mechanism (I), a rod and tube pallet mechanism (II), a rod and tube conveying device (III), an auxiliary hydraulic oil ...
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WO/2019/084188A1 |
Methods and systems for connecting threaded tubulars are presented. One example method generally includes monitoring relative rotation between a backup tong and a tubular clamped in the backup tong to determine slippage of the backup tong.
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WO/2019/083372A1 |
The invention relates to a lifting device for assisting in lifting of heavy loads within a derrick. The lifting device comprises a frame structure (42) and a travelling block (43), said travelling block (43) being adapted to travel withi...
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WO/2019/079447A1 |
A pollution control valve is provided for a stuffing box of a pump system. The pollution control valve includes a body having an internal bore configured to receive a drive shaft of the pump system. The pollution control valve includes a...
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WO/2019/077058A1 |
Apparatus for mounting a flexible line onto a surface facility and related method The invention comprises an apparatus for mounting a flexible line (18) onto a surface facility (16), comprising: - a tube (40) intended to be secured to sa...
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WO/2019/075013A1 |
A device for lifting tubulars includes at least a first lifting device having a base, a mast affixed to the base and a main boom having an attached end and a free end. The attached end of the main boom is pivotally affixed to a respectiv...
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WO/2019/075290A1 |
A bottom hole assembly (BHA) operable to be conveyed within a wellbore extending into a subterranean formation from a wellsite surface via coiled tubing. The BHA may operable to receive a fluid pumped from the wellsite surface via the co...
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WO/2019/075003A1 |
A method sequence for handling tubulars into or out of a wellbore, the method comprising: moving a tubular string into or out of a wellbore via a top drive; moving tubular stands to and from a setback position and a stand handoff positio...
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WO/2019/073240A1 |
The present invention relates to devices and methods for transporting a Blow Out Preventer (BOP). A device for transporting and installing a BOP stack for a land-based drilling rig, comprises: a skid for transporting a BOP stack in a sub...
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WO/2019/070364A1 |
A method for installing an electrical submersible pump (ESP) (17) in a well containing a production conduit (13) includes securing an ESP to a lower end of a coiled tubing segment (15) containing an electrical power cable (41). An operat...
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WO/2019/070596A1 |
A frame stiffener for a power tong frame comprises a body having a top surface securable to a top plate of the frame, a bottom surface securable to the bottom plate of the frame, an outer side and an interior side having a plurality of r...
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WO/2019/070366A1 |
A splice connects segments of coiled tubing and power cable together. The splice has a base and a head, each having an interior conical surface and a collet with fingers that deflect inward in gripping engagement with one of the segments...
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WO/2018/150022A9 |
A hoisting system for a drilling rig, which has a crown block for attaching to a derrick, the crown block comprising a plurality of sheaves; a travelling block suspended from the crown block via a hoisting cable, the travelling block com...
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WO/2019/067161A1 |
A tool coupler includes a first component having a tubular body and a locking member and a second component. The second component includes a housing having an opening for receiving the tubular body; a locking ring having a latch; and an ...
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WO/2019/059882A1 |
A well system and method for wirelessly communicating in a wellbore. The well system may comprise a coil tubing, a transceiver, a secondary transceiver, and an information handling system, wherein the information handling system is confi...
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WO/2019/051576A1 |
A pliant link to mitigate fatigue-inducing motion of a subsea catenary riser comprises an articulated spine having a longitudinal series of interconnected rigid segments. The spine can be coupled to upper and lower sections of the riser ...
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WO/2019/055606A1 |
Techniques and systems to provide automatic positioning of a tripping apparatus (24). A system may include a sensor (84) configured to detect an object in proximity of the sensor (84) and generate a signal indicative of detected object. ...
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WO/2019/046926A1 |
A tubular gripping die is presented, the die comprising one or more axial load teeth and one or more torqueing teeth. A method of manufacturing a tubular gripping die is also presented. The method includes forming one or more axial load ...
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WO/2019/050912A1 |
According to one embodiment of the present disclosure, a computer-implemented method for controlling a coiled tubing unit at a well site is provided. The method includes receiving, by a processing device, wellbore data. The method furthe...
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WO/2019/043641A1 |
This invention concerns a drilling apparatus (10, 210, 310) for drilling into a rock face. The drilling apparatus has a body in the form of a telescopic thrust cylinder (12) including at least one extendible cylinder (24, 224) defining a...
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WO/2019/046228A1 |
Method and system for pipe conveyed logging (PCL) operations in which the drillpipe conveys a logging tool. The method and system coordinate operation of a wireline winch and drilling rig control systems to synchronize their operation, a...
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WO/2019/040325A1 |
A tong includes a frame having jaws configured to engage a tubular and a tong control assembly disposed on the frame. The tong control assembly includes a housing connected to the frame, a shutoff switch, and a toggle lever located at a ...
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