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WO/2021/231533A1 |
A well completion to convert a hydrocarbon production well into a geothermal well includes flow tubes to transport a working fluid through the well and a heat exchanger at a downhole location coupled to the flow tubes to exchange heat of...
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WO/2021/226217A1 |
A resource exploration and recovery system includes a first system and a second system extending into a wellbore. The second system includes a completion having a casing defining a wellbore internal diameter. A chemical injection tubing ...
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WO/2021/226215A1 |
A system for supporting a borehole junction includes a device configured to deploy a material in a solid state to a downhole location proximate to the borehole junction, and a heat source configured to apply heat to the material to a tem...
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WO/2021/225448A1 |
A method of capturing C02 produced by an offshore hydrocarbon production facility (1) comprises generating electrical power and/or heat for use by the hydrocarbon production facility (1) at an offshore location, producing an exhaust gas ...
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WO/2021/219644A1 |
The invention relates to a process for producing functionalized organic molecules having 1 to 3 carbon atoms comprising the step of - contacting carbon dioxide as the only gas or a gas mixture comprising or consisting of carbon dioxide a...
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WO/2021/016124A9 |
An electric fuel flow control device for delivery of fuel to fuel tank use with oil and gas equipment, such as fueling systems for frac pumps. The electric fuel flow control device includes a battery, control circuitry, an enclosure(102)...
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WO/2021/217262A1 |
A feeding device is used between (i) a downstream hydraulic fracturing blender unit having an intake hopper for receiving a proppant and a material conveyor feeding the proppant from the intake hopper to a mixing vessel of the blender un...
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WO/2021/221694A1 |
A method is disclosed that includes introducing one or more dual function inhibitor compounds through an umbilical into a deepwater environment such that the one or more dual function inhibitor compounds are introduced into a fluid in th...
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WO/2021/222149A1 |
An augmenting controller for augmenting control of an actuator by a component controller. The actuator is operable to change an operational parameter of a component of a drilling rig. The component controller is configured for communicat...
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WO/2021/222554A1 |
Examples described herein provide a computer-implemented method that includes modeling at least one torque and drag parameter for an upstream well construction operation. The method further includes acquiring at least one measured torque...
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WO/2021/222608A1 |
Provide are techniques for developing a hydrocarbon reservoir that include identifying a number of wells that can be drilled at a given point in time, providing corresponding parameters to a reservoir simulation process, and when the sim...
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WO/2021/221682A1 |
A system includes a processor and a memory. The memory includes instructions that are executable by the processor to cause the processor to receive basin data of a target basin including an area of the target basin, a number of explorati...
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WO/2021/216833A1 |
A computer-based method for rapidly updating a history- matched reservoir simulation model selected from among a plurality of history- matched reservoir simulation models hosted on an information technology system. A software module conf...
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WO/2021/216406A1 |
Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving a real-time density log comprising bulk density readings of a subterranean formation, where a well is being drilled in the subterrane...
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WO/2021/216636A1 |
A system for prevention of marl erosion in a reserved water or mud waste pit at a drilling site, the system comprising: a discharge pipe (102) for discharging a waste fluid from a drilling operation; a protective liner (106) disposed und...
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WO/2021/216836A1 |
A downhole tool actuator (100) includes a housing (102) defining an axial bore and a first port (110) extending radially from the axial bore, as well as a piston (106) disposed and movable within the axial bore of the housing. The piston...
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WO/2021/213701A1 |
The present invention relates to a subsea PLET (1) with an upstream flow jumper connection (20). The PLET includes a bypass valve (27) and a valve (26) of each of a pump inlet and a pump outlet, each in fluid connection with a pipeline (...
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WO/2021/216649A1 |
A rotary lock system includes a gear configured to be driven to rotate via an engine. The rotary lock system includes a rotatable starter component configured to engage the gear via an interface. The interface includes a circumferential ...
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WO/2021/211664A1 |
A system includes an outer completion string, an inner service string configured to connect within the outer completion string, and an upper completion. The outer completion string includes at least one isolation packer, a sand control a...
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WO/2021/211830A1 |
A subsea skid (100) includes a plurality of skid tubes (101-112), and a plurality of skid joints (130-135) coupled between the plurality of skid tubes (101-112). The plurality of skid tubes (101-112) and the plurality of skid joints (130...
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WO/2021/209171A1 |
The present invention relates to a closed loop subsea cooling system with a subsea cooler. An coolant pump assembly (2) is located in a dedicated, sealed, gas filled, coolant pump housing (8a) in coolant fluid connection with the at leas...
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WO/2021/211149A1 |
Aspects of the present disclosure relate to earth modeling using machine learning. A method includes receiving detected data at a first depth point along a wellbore, providing at least a first subset of the detected data as first input v...
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WO/2021/212125A1 |
The present disclosure is directed to a direct-current (DC) mechanical energy harvesting and storage method and apparatus, which can convert mechanical energy such as environmental vibration, automobile kinetic energy, human body motion,...
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WO/2021/211092A1 |
System for optimizing operation of an oil and gas well employs multi-objective Bayesian optimization of wellbore parameters to minimize scaling and corrosion. The system may contain instrumentation for measuring temperature, pressure, at...
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WO/2021/210988A1 |
There is described the processing seawater in a subsea facility on the seabed in various methods and apparatus. In various examples, the facility is coupled to at least one well, is configured to provide the well with water to be injecte...
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WO/2021/206755A1 |
Systems and methods for evaluating simulation models are disclosed. In one embodiment, a method of evaluating a simulation model of a hydrocarbon field includes merging simulated reservoir data and actual reservoir data to generate merge...
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WO/2021/207011A1 |
A method of attenuating annular pressure buildup within a wellbore. The method includes running first and second strings of casing into a wellbore, wherein the first string of casing surrounds an upper portion of the second string of cas...
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WO/2021/207462A1 |
Methods and systems, including computer programs encoded on a computer storage medium can be used for an integrated methodology that can be used by a computing system to automate processes for generating, and updating (e.g., in real-time...
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WO/2021/203799A1 |
An expanding screen tube, comprising a screen tube base tube (1). An axial through hole is provided in the screen tube base tube (1), connection structures that connect to one another are provided on both ends of the screen tube base tub...
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WO/2021/207211A1 |
A system and a method for reducing annular pressure with a casing annulus pressure release system are described. The casing annulus pressure release system includes a controller, multiple sensors, and a pressure release sub-system dispos...
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WO/2021/207128A1 |
Thermally induced graphene sensing circuitry and methods for producing circuits from such thermally induced circuits are presented in conjunction with applications to hydrocarbon exploration and production, and related subterranean activ...
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WO/2021/204174A1 |
An injector head, comprising a first alternating current variable frequency motor (4a), a first transmission assembly, and a first actuation part (3a). The first alternating current variable frequency motor is connected to the first actu...
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WO/2021/207392A1 |
Provided is a completion string and a multilateral well system. The completion string, in one aspect, includes a first tubing string, the first tubing string defining a first fluid path operable to receive a first fluid obtained from a f...
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WO/2021/207151A1 |
A method for predicting oil flow rates is provided. The method includes accessing historical data from a plurality of databases, accessing historical perforation data and historical reservoir properties data from a simulation model, and ...
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WO/2021/203122A1 |
A pipe handling system for handling drill pipe on a drill rig may include a lifting system configured for handling a load of a pipe stand and a first pipe handling robot arranged at or near a drill floor of the drill rig and configured f...
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WO/2021/203090A1 |
A method includes receiving training images representing a portion of a drilling rig over a first period of time, associating individual training images of the training images with times at which the individual training images were captu...
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WO/2021/197962A1 |
It is described a single line quick connector (10), a system comprising the connector (10) and associated method, for connecting a hydraulic, chemical or water fluid line (20) to a fluid connection interface (2) on a component (1), where...
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WO/2021/202715A1 |
An example well construction system includes well construction equipment, a power supply system, and a control system. The well construction equipment performs well construction operations. The power supply system outputs electrical powe...
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WO/2021/201886A1 |
A method for identifying one or more imaging properties. The method may comprise identifying one or more candidate mud constants, taking one or more measurements from a borehole with a downhole tool to form an image log, inputting into a...
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WO/2021/194517A1 |
A method may include obtaining well activity data regarding various wells in a reservoir region of interest. The method may further include determining a predetermined well assignment for various parallel processing stages using a bin-pa...
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WO/2021/194518A1 |
A method may include obtaining first acquired well data. The method may further include generating augmented well data based on the first acquired well data. The augmented well data may be generated using a geological factor and a drilli...
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WO/2021/189122A1 |
A subsea catenary riser comprises a rigid riser pipe that is suspended from a floating support on the surface and extends through a sagbend to the seabed. A hang-off interface allows rotation or pivoting of the riser pipe relative to the...
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WO/2021/194475A1 |
A method for designing a borehole tubular for use in a borehole. The method may include defining tubular sections that make up the borehole tubular, defining a downhole operation that will be conducted using the borehole tubular at a fir...
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WO/2021/190787A1 |
The invention relates to a self-propelled valve actuator on a rail transport system for manifolds and Christmas trees. The valve actuator is moveable along a transport rail and may operate several valves. The valve actuator is driven by ...
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WO/2021/194494A1 |
Aspects and features of this disclosure relate to projecting physical drilling parameters to control a drilling operation. A computing system applies Bayesian optimization to a model incorporating the input data using varying values for ...
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WO/2021/194521A1 |
The disclosed technology provides solutions for performing equipment anomaly detection. In particular, a process of the disclosed technology includes steps for receiving surface data from one or more surface sensors, receiving downhole d...
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WO/2021/194522A1 |
Aspects of the subject technology relate to systems and methods for deploying fiber optic lines in a wellbore using a fiber optic deployment device. The device can include at least one fiber optic spool forming a canister. The canister c...
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WO/2021/194355A1 |
In various examples, a remote operated underwater vehicle, ROV, is provided, where the ROV includes at least one extendible pair of tubulars supported on the ROV, the one tubular of the pair being movable longitudinally relative to the o...
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WO/2021/188789A1 |
A method for training a predictive reservoir simulation in which high- confidence reservoir sample data is used to identify misallocated historical production data used in the simulation. A neural network algorithm is trained with high-c...
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WO/2021/185963A1 |
A linear actuator assembly that can include an electric motor contained in an explosive (EX) certifiable housing, a linear actuator external to the EX certifiable housing, the linear actuator coupled to and driven by the electric motor, ...
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