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Patent Searching and Data


Matches 101 - 150 out of 116,460

Document Document Title
WO/2024/043868A1
Methods and systems that configure a downhole tool disposed within a wellbore adjacent a reservoir to perform fluid sampling operations that draw live reservoir fluid from the reservoir into the downhole tool are described. The live rese...  
WO/2024/042351A1
A system 100 for zero-flare energy production operation is disclosed. The system 100 comprises a wellhead 102 located above an oil or gas well, a first pipe segment 103 attached between the wellhead 102 and a first valve 104 to transport...  
WO/2024/044512A1
A choke valve includes an inlet, an outlet, and a cage downstream of the inlet and upstream of the outlet. The cage includes a plurality of ports, and each port of the cage includes a converging-diverging profile.  
WO/2024/044382A1
A resettable packer system (144) for pumping operations includes an inflatable packer (150) that expands between the resettable packer system (144) and a tubing wall or a casing wall, thereby creating a seal in a well (116) and a pump (1...  
WO/2024/044245A1
The disclosure relates to methods to increase production of a hydrocarbon from an underground formation by injecting a mixture containing an ether and carbon dioxide. The composition of the mixture, a pressure for injecting the mixture, ...  
WO/2024/043789A1
A wellbore fishing tool (1) configured for engaging and retrieving a fish in a subterranean well, comprising an actuation motor (5) and an actuation member (23) operated in an axial direction by the actuation motor. It further comprises ...  
WO/2024/044707A1
A modular fixed cutter drill bit for drilling an earthen formation has a central axis and a cutting direction of rotation about the central axis. The drill bit includes a bit body configured to rotate about the central axis in the cuttin...  
WO/2024/036381A1
The present invention provides a clamp assembly (310) which is movable between a first condition wherein the clamp assembly can be fitted to or removed from a riser, and a second condition wherein the clamp assembly is secured to the ris...  
WO/2024/039716A1
A debris separator may include a housing having an inlet end, an outlet end, and an internal bore therebetween having a tapered discharge transitioning to the outlet end; and a filter basket connected to the housing at the inlet end and ...  
WO/2024/038298A1
A rock bolt assembly is for engaging a hole in a rock wall and includes an elongate element, an anchoring part at a dead end, and a washer or rock plate at the live end, the washer or rock plate configured to bear directly against the ro...  
WO/2024/038108A2
A tandem sub for coupling first and second wellbore tools includes an insulator positioned within a bore of the tandem sub, and a selective wireless detonator positioned within the insulator.  
WO/2024/039578A1
A downhole component includes a member formed from a first material. The member includes an end having a first plurality of external threads and a second end having a first plurality of internal threads. One of the first plurality of ext...  
WO/2024/039582A1
A tool (350) includes a main body with one or more segments (354). Each of the one or more segments (354) includes an outer wall (355a/b), an inner volume defined within the outer wall (355a/b) and a pre-perforated spear (352) mounted at...  
WO/2024/039747A1
A seal section for use in a downhole submersible pumping system includes a lower chamber, an upper chamber and an intermediate guide section between the lower chamber and the upper chamber. The lower chamber includes a seal bag assembly ...  
WO/2024/036970A1
A micro-angle stepping control method for a hydraulic motor. A two-position four-way reversing valve (2), a one-way valve (3), a pulse oil cylinder (4) and a two-position two-way hydraulic reversing valve (5) are sequentially arranged be...  
WO/2024/039814A1
A solution for injection to a formation containing hydrocarbons includes an ionic liquid and a brine having a salinity of at least 60,000 ppm total dissolved solids (TDS). The ionic liquid is configured to lower an interfacial tension be...  
WO/2024/039665A1
A method of analyzing a fluid includes acquiring a sample of the fluid extracted from a subterranean region proximate to a borehole, the borehole including an injected fluid, applying light having a first excitation wavelength to the flu...  
WO/2024/039706A1
A method can include receiving a request for field equipment data; responsive to the request, automatically processing the field equipment data using a trained machine learning model to generate a quality score for the field equipment da...  
WO/2024/039260A1
A method and a system for predicting physical properties of rock are disclosed. The method includes obtaining digital images of drill cuttings and data on drilling parameters and mud gas content and inputting of the obtained digital imag...  
WO/2024/037509A1
A power system of a rotary drilling rig, a control method for a rotary drilling rig, and a rotary drilling rig. The power system of a rotary drilling rig comprises an actuation portion (10), a fuel power portion (20), a battery power por...  
WO/2024/038322A1
A decoupling apparatus for use in a wellbore includes a top sub section and a bottom sub section rotationally coupled to the top sub section. The bottom and top sub sections are aligned along a decoupling apparatus axis. A torque ring is...  
WO/2024/040213A1
Hydrocarbon gas capture from a well stream can involve recovering light hydrocarbon gases from liquids and solids via a multiphase separator that is upstream of a sand removal system. Pressure is controlled in the multiphase separator to...  
WO/2024/039705A1
An apparatus for removing a casing from a borehole penetrating a formation in one run of the apparatus in the borehole includes: a carrier conveyed in the borehole; a nonincendiary hole former on the carrier to form a hole in the casing;...  
WO/2024/039832A1
Monitoring and real-time adjustments of proppant concentrations during a hydraulic fracturing treatment may be advantageous, particularly when the goal is to create a heterogeneous proppant pack in the fracture. The proppant concentratio...  
WO/2024/038260A1
A bi-directional valve with valve elements having compliant features biasing them together to maintain a sealing interface that defines a fluid communication barrier within the valve. Parting the valve elements from one another removes t...  
WO/2024/039851A1
A permeable material including a plurality of hollow structures having a plurality openings therein allowing fluid transfer between an inside volume of the hollow structure and an environment outside of the hollow structure, and a bond b...  
WO/2024/039398A1
A downhole tool can include a position sensor comprising a first set of magnets and an internal slider. The downhole tool can also include a valve magnet assembly comprising a second set of magnets magnetically couplable to the first set...  
WO/2024/039718A1
A method can include receiving a request for field equipment data; responsive to the request, automatically processing the field equipment data using a trained machine learning model to generate a quality score for the field equipment da...  
WO/2024/039399A1
A sealed enclosure can include a glass portion that can be positioned with respect to an electromagnetic component that is in an area defined by the sealed enclosure. The enclosure can prevent fluid from a wellbore environment from conta...  
WO/2024/036930A1
An arch frame grabbing mechanism, comprising two sets of clamping jaw assemblies (1), a supporting platform (2), and a driving unit (3). The two sets of clamping jaw assemblies (1) are arranged in the length direction of the supporting p...  
WO/2023/137004A9
An elastomer foam swellable in the presence of a wellbore fluid. The elastomer foam may include an elastomer, a plurality of smart fillers dispersed within the elastomer, at least one chemical foaming agent, and a curing activator. When ...  
WO/2024/039384A1
A mechanical clutch allows for transfer of torque downhole that may avoid the need for a hydraulic electrical coil-driven piston. In one or more examples, an anti-rotation guide for a downhole clutch includes a guide track and a follower...  
WO/2024/039397A1
A system can generate a trip map for adjusting a tripping operation in a wellbore. The system can receive input data from a downhole tool in a wellbore. The system can determine parameters for the tripping operation. The system can deter...  
WO/2024/039676A1
Described are compositions and methods of using them. The methods can be used to supplement or generate a foam within a subterranean formation. The methods can include injecting a foam comprising a foam precursor solution comprising an a...  
WO/2024/038359A1
A centraliser comprises arm assemblies pivotally connected between first and second support members. Each arm assembly comprises a first arm pivotally attached to one of the first and second support members by a first pivot joint having ...  
WO/2024/036803A1
Provided are a method and system for quantitatively pushing a hydraulic support. The method comprises: step S101, acquiring a target pushing amount, controlling a binocular camera to capture an image, and calculating the initial distance...  
WO/2024/039985A1
A method can include acquiring electromagnetic conductivity measurements for in-phase conductivity and quadrature conductivity using an electromagnetic conductivity tool disposed in a borehole of a formation that includes particles, wher...  
WO/2024/036440A1
Disclosed is a movable fracturing skid, comprising: a fracturing skid body (100) and a plurality of travelling devices (200), wherein the plurality of travelling devices (200) are distributed at the bottom of the fracturing skid body (10...  
WO/2024/039418A1
A petroleum coke carbon capture and sequestration method is provided which includes processing the petroleum coke into a petroleum coke particulate, preparing a slurry including the petroleum coke particulate, and injecting the slurry in...  
WO/2024/039379A1
Pump maintenance data associated with each of plural components of each of plural frac pumps of each of plural frac pump transports of a frac fleet is accessed. The pump maintenance data includes usage data of plural well completion oper...  
WO/2024/039378A1
Well completion design data for completing plural stages of a well completion operation is accessed. Predicted component life intervals for each of a plurality of components of a frac fleet are accessed. Remaining component life interval...  
WO/2024/039772A1
A method and drilling system for forming an underground bore from a first location (112) to a second location (116). The method comprises drilling a pilot hole (PH) from the first location toward the second location using a pilot drill s...  
WO/2024/039371A1
The disclosure presents processes to determine one or more recommendations to well construction operations, generated by analyzing impacts on well construction operations. The impacts can include impacts to the drilling assembly, impacts...  
WO/2024/036216A1
A fluid control system (100; 200) for controlling flow of a process fluid can include an actuator (104; 204) and an energy storage system (102; 202). The actuator can be configured to actuate a valve (120) to control the flow of the proc...  
WO/2024/035923A1
Described is a method for enhanced carbon dioxide (CO2) sequestration in geological formations. The method includes dissolving CO2 (100) in a low salinity fluid to form a CO2- brine solution. The low salinity fluid includes sodium (Na+) ...  
WO/2024/033918A1
A pump system wherein a pressure storage unit configured to receive input pressure for build-up of pressurized gaseous material thereinside and communicate the same to a pumping unit at least partially submerged in a body-of-liquid. The ...  
WO/2024/031200A1
Snatch roller fairlead assemblies for guiding cables and associated systems and methods are disclosed herein. In some embodiments, a snatch roller fairlead assembly includes a fairlead frame and a roller set including one or more rollers...  
WO/2024/035346A1
A process for remote localization of an object including: receiving/determining two or more magnetic field measurements using at least one magnetometer of a magnetic field generated by a magnetic field source (MFS) in a marker apparatus ...  
WO/2024/035646A1
Methods and systems are provided for determining a sweep efficiency within a hydrocarbon reservoir. The method includes obtaining a well log (1002) for each of a plurality of wellbores penetrating the hydrocarbon reservoir, a deep sensin...  
WO/2024/036334A1
A method can include acquiring data from a borehole imaging tool disposed in a borehole in a formation where the borehole includes electrically insulating oil-based fluid introduced into the borehole as a drilling lubricant; determining,...  

Matches 101 - 150 out of 116,460