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Patent Searching and Data


Matches 401 - 450 out of 3,327

Document Document Title
WO/2022/051444A1
Apparatus and methods for managing power at a wellsite. An example apparatus may include a well construction equipment operable to construct a well at the wellsite, a power supply system operable to output electrical power to the well co...  
WO/2022/048793A1
The present invention relates to a subsea manifold valve actuator (2), with a rotary actuator (19) rotating a drive gear (100) and a linear actuator (23) shifting the drive gear (100) linearly between different positions in mesh with dif...  
WO/2022/051361A1
Examples described herein provide a computer-implemented method that includes analyzing a first dataset by applying the first dataset to a first model to generate a first result. The method further includes analyzing a second dataset by ...  
WO/2022/051764A1
Processes and systems for determining asphaltene equilibrium between two or more downhole geographic locations are provided. In some embodiments, the process can include measuring one or more fluid properties of a plurality of fluid samp...  
WO/2022/047118A1
A system for conveying a fluid produced from at least one producing subsea well to an existing host facility via a flowline includes a support structure having at least a deck, a mooring system, and a plurality of topsides modules. The m...  
WO/2022/046573A1
A telemetry system is provided for a coiled tubing-based work string and includes electrical transmission of power and data between sensors in a bottom hole assembly and a controller. One or more optic fibers are used to provide distribu...  
WO/2022/046081A1
A downhole power generating apparatus comprising a low pressure chamber, a floating piston, a high pressure chamber, a first flow through path, a second flow through path, and a turbine. The low pressure chamber includes an inlet and an ...  
WO/2022/046116A1
A coating system for coating an interior surface of a housing comprising: first and second closures engaging first and second ends, respectively, of the housing to provide an enclosed volume; first and second flow lines coupled to the fi...  
WO/2022/046866A1
An exemplary dissolvable assembly is provided. The dissolvable assembly includes a skeleton made from a first material, and a body made from a second material, wherein the first material and the second material dissolve at different rates.  
WO/2022/046115A1
A coating system for coating, with a surface coating process, an interior surface of a housing defining an interior volume, having: a first closure and a second closure to sealingly engage with the housing; one or more first flow lines a...  
WO/2022/046052A1
A system is described for calculating and outputting micro invisible lost time (MILT). The system may include a processor and a non-transitory computer-readable medium comprising instructions that are executable by the processor to cause...  
WO/2022/040439A1
The invention relates to a method of conducting a perf wash cement ("P/W/C") abandonment job in an offshore oil or gas well annulus, in particular the washing or cementing operation using a rotating head with nozzles dispensing wash flui...  
WO/2022/040390A1
A system includes a downhole valve, a pressure gauge mounted on the downhole valve, and a power source for powering the pressure gauge. The pressure gauge is programmed to interpret a pressure command characterized by at least two variab...  
WO/2022/040400A1
The present disclosure describes a wellhead system that includes a wellhead; a tank of corrosion inhibitor chemical; and an ejector device comprising: a high pressure nozzle connected to the wellhead through a first flowline; a low press...  
WO/2022/040115A1
A closing unit system for a blowout preventer (BOP) stack includes a first fluid reservoir, a first power source, a first pump system fluidly coupled to the first fluid reservoir and electrically coupled to the first power source, and a ...  
WO/2022/040458A1
The invention relates to a cementing tool for use in oil and gas well decommissioning operations, in particular so called perforate, wash and cement procedures. The tool (1) is designed for running in a well on drill string and for jetti...  
WO/2022/040520A1
Processes and systems for synchronizing driller depth data as a function of time with downhole tool acceleration data as a function of time. In some embodiments, the process can include determining one or more in slips conditions for a d...  
WO/2022/036345A1
A tool for mechanically unlocking a subsea hydraulic connector which is configured to releasably connect a first subsea component to a second subsea component. The connector includes a housing which is secured to the first subsea compone...  
WO/2022/035448A1
A system for acid treating a section of a well includes a wireline or slickline extending from a surface of the well into the well and a bailer tool assembly attached to an end of the wireline or slickline. The bailer tool assembly inclu...  
WO/2022/031681A1
A quick release corrosion coupon holder system comprising a shaft and a clip configured to pivot between open and closed positions to securely hold an end of a corrosion coupon. Preferably, no nuts, bolts, or removable parts are required...  
WO/2022/025946A1
An apparatus includes an outer structure body (202) having an inner surface (216) defining a cavity (220) and an inner structure body (204) rotatably supported within the cavity. The inner structure body has an outer surface (248) in opp...  
WO/2022/025944A1
A self-powered sensor array (SPSA) for sensing environmental parameters along a drillstring includes an outer collar having moveable member retainers with moveable members movably located in the moveable member retainers. An inner ring i...  
WO/2022/025945A1
An apparatus (400) includes an outer structure body (402) having an inner surface (416) defining a cavity (420) and an inner structure body (404) rotatably supported within the cavity (420). The inner structure body has an outer surface ...  
WO/2022/025941A1
An autonomous tool includes a tool body and turbine wheels coupled to the tool body. Each turbine wheel is retractable into the tool body and extendable out of the tool body. When the turbine wheels are extended out of the tool body, the...  
WO/2022/025947A1
A system includes sensing modules positioned along a length of a drill string. Each sensing module includes a structure arrangement composed of an outer structure body having a cavity and an inner structure body rotatably supported withi...  
WO/2022/020282A1
Systems and methods are provided for determining and presenting field view history-matched well quality data. In one embodiment, a method includes receiving well data for a plurality of wells and performing a plurality of functional oper...  
WO/2022/011421A1
A safety plug (10) for use in a bore hole (12) comprising a bore wall (14). The safety plug comprises a body (22) having a leading end (24) and a trailing end (26), and at least one flared portion (32). An anchoring element (36) extends ...  
WO/2022/015516A1
Offshore systems and methods may be configured for oil production, offshore power generation, ammonia production, and carbon dioxide injection for EOR. For example, a method performed on an offshore facility may include: separating a pro...  
WO/2022/013757A1
A subsea induction heating system (10) comprising a subsea inline heater module (14) configured for heating a subsea hydrocarbon production or processing component (7) is described. The subsea inline heater module has an induction coil (...  
WO/2022/015327A1
A formation tester consists of an upper assembly, an impeller unit, a straddle packer unit, and an inverted reservoir description tool string. The upper assembly seals off the wireline cable at the rig and connects the wireline cable to ...  
WO/2022/015339A1
A method for modeling hydrocarbon recovery workflow is disclosed. The method involves obtaining, by a computer processor, stimulation data and reservoir data regarding a region of interest, wherein the stimulation data describe a water f...  
WO/2022/015304A1
A system includes a processor and a memory. The memory includes instructions that are executable by the processor to access a plurality of seismic images of a subterranean formation in a first geological area. The instructions are also e...  
WO/2022/015287A1
Vibrations occurring during downhole drilling operations can be predicted and reduced according to some examples. One particular example includes a system that can receive drilling parameter values associated with a drilling operation in...  
WO/2022/015335A1
Disclosed embodiments include methods and systems for classifying test data. In one embodiment a method includes determining one or more variable types in a multivariate test vector within a data set, and for a plurality of machine -lear...  
WO/2022/011375A1
A method for oil and gas analysis includes receiving measurements from sensing devices instrumented on a blowout preventer, the measurements generated by the plurality of sensing devices over time, storing the measurements in a database,...  
WO/2022/011017A1
A flow barrier for wastewater disposal ponds or pits used in oil and gas operations. The flow barrier includes a flake component, a fiber component, and a granular component. The disposal pond flow barrier may prevent the infiltration or...  
WO/2022/011002A1
Provided are techniques tor developing a hydrocarbon reservoir that include : determining a reservoir model of a hydrocarbon reservoir that includes columns of gridblocks that represent a vertical segment of the reservoir; acquiring nano...  
WO/2022/010777A2
Embodiments herein describe apparatus, systems and methods adapted to monitor underwater wells, boreholes, drill holes, etc. (subsea wells). Depending on embodiment, the apparatus, systems and methods can be configured to capture sensor ...  
WO/2022/011015A1
A methodology is provided to optimize the dynamic connectivity of a discrete fracture network (DFN) model of a subsurface reservoir against observed reservoir production measures using streamlines and machine learning. Adjustment of disc...  
WO/2022/011152A1
Systems and methods include a computer-implemented method for neutralizing hazardous gases. Indications of a hazardous gas leak occurring in a detected release area are received at a neutralize hazardous gases (NHS) control system (100) ...  
WO/2022/010452A1
A system can access geological data describing a plurality of rock types in a physical rock sample drilled from a reservoir. The system can generate synthetic rock samples and execute single phase upscaling to compute absolute permeabili...  
WO/2022/010495A1
A method of designing a cement slurry comprising: (a) selecting at least a cement and concentration thereof, a water and concentration thereof, and one or more chemical additives concentration thereof such that a cement slurry formed fro...  
WO/2022/010344A1
The invention provides a solution according to which generated offshore renewable energy can be efficiently stored and recovered at a large scale and at low cost. For that purpose the invention makes use of two offshore underground reser...  
WO/2022/010930A1
Systems and methods for delivering inhibitor fluid downhole within a subterranean well (10) include an injection tool (22). The injection tool has an injection tool body (24) that is an elongated member with an interior storage space (26...  
WO/2022/010500A1
A method may include: defining engineering parameter of a proposed cement slurry, the engineering parameters comprising at least a compressive strength requirement, a density requirement, a storage time requirement, and a thickening time...  
WO/2022/010504A1
Systems, methods, and computer-readable media are provided for detecting a channel behind casing and generating an image that represents the channel. An example method can include receiving data samples associated with at least one casin...  
WO/2022/011105A1
A well test module is disclosed including a production manifold, a well test manifold, and a plurality of diverter valves, each having an input port coupled to a well inlet, a first output port coupled to the production manifold by a pro...  
WO/2022/005296A1
A wellhead assembly (10) comprising a wellhead (12) having a tubular wellhead body (14, 14') with an outer surface, a wellhead casing (16) which extends from a first end of the wellhead body (14, 14'), the wellhead casing (16) having an ...  
WO/2022/005813A1
Provided is a self-deflecting multilateral junction, a method, and a well system. The self-deflecting multilateral junction, in one aspect, includes a deflection device having an uphole end and a downhole end, the deflection device inclu...  
WO/2022/002437A1
The invention relates to a connection system for connecting lines requiring angular orientation to land based or subsea production structures, the system including a connector (200) and a connector receiver (100) secured to a production ...  

Matches 401 - 450 out of 3,327