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Patent Searching and Data


Matches 201 - 250 out of 15,513

Document Document Title
WO/2023/215188A1
Provided is a downhole device, a well system, and a method. The downhole device, in one aspect, includes a tubular housing, the tubular housing having a length (L) and a sidewall thickness (t) defining an inside diameter (ID) an outside ...  
WO/2023/215027A1
A downhole integral gas separator and pump assembly, The assembly comprises a drive shaft; a separation chamber concentrically disposed around the drive shaft; a gas flow path and liquid flow path separator having a gas phase discharge p...  
WO/2023/215690A1
Provided is an expandable liner hanger assembly, a well system, and a method for setting an expandable liner hanger assembly. The expandable liner hanger assembly, in one aspect, includes a radially expandable tubular defining an interio...  
WO/2023/214958A1
A method for evaluating performance of a choke valve includes collecting baseline performance data for the choke valve during a first time period; establishing a relationship between a flow area and positions of the choke valve for the f...  
WO/2023/214191A1
The present invention concerns a method for characterizing a geological reservoir of interest, the method comprising the training of an artificial intelligence model according to a training technique applied to a training database to obt...  
WO/2023/215648A1
Invert emulsions can be used in oil and gas operations. A fluid loss control additive (FLCA) is a component of the fluid that can be utilized to control or minimize fluid loss into a subterranean formation. The FLCA can be a chemically m...  
WO/2023/211559A1
An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a first and a second locking keys, and a plunger assembly mechani...  
WO/2023/167594A9
A method of operating a hydrocarbon production system, the hydrocarbon production system comprising a power source (107) configured to provide power for the hydrocarbon production system and a plurality of storage pipes (103), the method...  
WO/2023/211287A1
The invention relates to a multilateral pipe section for use in a multilateral well construction. The multilateral pipe section comprising a substantially cylindrically shaped first part (7) having a lining (14) surrounding a port (13) i...  
WO/2023/212024A1
A technique facilitates long-term operation of a submersible pump which may be used in an electric submersible pumping system. According to an embodiment, the submersible pump comprises at least one stage, e.g. a plurality of stages. Eac...  
WO/2023/212016A1
Implementations described and claimed herein provide systems and methods for an integrated development optimization platform for well sequencing and unconventional reservoir management. The platform integrates key elements of unconventio...  
WO/2023/206870A1
A pumping system, comprising an electric drive fracturing device (8) and a multi-power system. The electric drive fracturing device (8) comprises: a plunger pump; main motors (5) for driving the plunger pump; and at least one auxiliary e...  
WO/2023/206680A1
The present application discloses an automatic grease injection system and a mining system. The automatic grease injection system comprises a main machine module, a shunting module, and a control module. The main machine module comprises...  
WO/2023/208248A1
Provided in the present invention is a test system and method for measuring underground coal gasification efficiency, relating to the technical field of underground coal gasification. The test system comprises a gasification agent supply...  
WO/2023/205873A1
A submersible downhole pumping system is provided. The pumping system is designed so that all fluid conduits and electrical signal conduits are internalized within a pumping assembly. This design provides a substantially constant and sli...  
WO/2023/211897A1
A method can include responsive to supplying power to a timer, equipment and a GPS unit at a wellsite, receiving information generated by the GPS unit; following interruption of power supplied to the equipment and the GPS unit, receiving...  
WO/2023/211569A1
Methods and apparatus for hydrocarbon monitoring are provided. An example method (e.g., performed by a monitoring system) includes receiving one or more first downhole measurements including a first speed of sound (SoS) measurement of a ...  
WO/2023/211870A1
Described herein are implosion devices for use in a subterranean setting. These implosion devices use no explosives, and so create no combustion products within the subterranean environment. These implosion devices also capture all mater...  
WO/2023/212617A1
A separator includes an inlet manifold, a throat, and an outlet manifold. The inlet manifold is configured to receive a flow of the mixture of gas. The throat is attached to the inlet manifold. The throat separates heavier species of the...  
WO/2023/211741A1
In one example, a downhole system includes a housing configured to be releasably connected to a tether, projectile fire control circuitry disposed within the housing, a block chamber connected to the housing, and the block chamber includ...  
WO/2023/212270A1
An apparatus with a straddle packer for use within a wellbore. The straddle packer can include a tubular body comprising a first bore and a second bore and a first sealing element configured to seal against an inner surface of a casing i...  
WO/2023/211558A1
An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a thrust pin, and a retainer ring mechanically couples the first ...  
WO/2023/209330A1
A multi-stage hydraulic fracture and tracer method for a hydrocarbon well to detect cross-stage or in- stage stimulation, the method comprising: hydraulically fracturing a first stage of a hydrocarbon well using a first aqueous fracture ...  
WO/2023/203360A1
The present invention relates to an installation for enhanced oil recovery, the installation comprising: a gas line connected to a source of gas, a liquid line connected to a source of liquid, a topside switchover system comprising a plu...  
WO/2023/204827A1
Methods of the present disclosure relate to designing lost circulation material (LCM) based on permeability of filter cake. A method comprises determining if a lost circulation material (LCM) has the potential to bridge a fracture, the f...  
WO/2023/201407A1
The present utility model of a product for use in the oil industry and in fluid networks in general, applies a magnetic activation treatment to fluids. The equipment is mounted in pipe segments and is aimed at promoting the reduction in ...  
WO/2023/201127A1
A treatment fluid can include a base fluid and a lost-circulation package. The lost- circulation package can include plurality of pieces of a first lost-circulation material and a second lost-circulation material. The plurality of pieces...  
WO/2023/200751A1
A technique facilitates deployment of open hole gravel packing equipment and sand control equipment downhole in a single trip. According to an embodiment, the technique utilizes a pipe string, e.g. a workstring or a drill string, for use...  
WO/2023/201321A1
Amine functionalized nanoparticles comprising a core-shell nanoparticle morphology comprising a trialkoxyorganosilane coated nanoparticle core and an amine functionalized group on the surface of the nanoparticle as a shell are disclosed,...  
WO/2023/200823A1
A technique facilitates perforating operations. According to an embodiment, a perforating gun system utilizes a plurality of modular perforating gun sections which are readily assembled to create a perforating gun with a desired number a...  
WO/2023/200984A1
A gas-operated, fixed-volume, downhole setting tool includes a mandrel having an upper portion and a lower portion. The mandrel has a first end on the upper portion and a second end on the lower portion. The mandrel also includes an inte...  
WO/2023/200983A1
A pumping system configured to recover wellbore fluids from a wellbore includes an electric motor that has a motor head, a pothead receiving bore within the motor head, a motor insulator block within the motor head, and a stator lead wit...  
WO/2023/200864A1
Embodiments of the invention relate to producing hydrogen from a subsurface formation by injecting a reactant into the subsurface formation and reacting the reactant with the subsurface formation to form at least one of hydrogen gas or a...  
WO/2023/197072A1
The present disclosure describes a system for launching an activation device to a frac tree, to a frac tree including the system, and to a method of remotely launching an activation device into a frac tree. The activation device is pneum...  
WO/2023/198218A1
A multi-stage multi-cluster fracturing intelligent sliding sleeve system based on an intelligent key tag. The system comprises at least one multi-cluster sliding sleeve correspondingly placed in each fracturing stage, an end sliding slee...  
WO/2023/201071A1
Elastomeric dampers are used to mitigate noise associated with subsea oil and gas production processing equipment. A subsea oil and gas facility includes subsea equipment including one or more devices that generate vibrations during oper...  
WO/2023/196511A1
A method for assembling a liner system including disposing from an uphole end of the liner a first slip subsystem, disposing from the uphole end of the liner a seal, and disposing from the uphole end of the liner a second slip subsystem.  
WO/2023/196393A1
An indexing injection valve including a housing having a port therein, a valve member moveable within the housing, an indexer connected to the valve member, the indexer having positions where the valve member is locked open and locked cl...  
WO/2023/196752A1
A surface drilling system for performing surface mineral exploration diamond core drilling and methods for making and utilizing the same. The surface drilling system can include a drill rig system and one or more drill rig support system...  
WO/2023/195984A1
Methods and compositions for using lubricants in subterranean formations, and specifically lubricants that comprise certain oils, surfactants and solvents, and methods for their use, are provided. In one embodiment, the methods include i...  
WO/2023/196508A1
A lock ring including a tubular body having an inside surface and an outside surface, an expandable threadform on the inside surface, a wicker on the outside surface. An anchor for a liner including a tubular body having an inside surfac...  
WO/2023/193961A1
A pump system (2; 202; 602) is provided which comprises a longitudinal axis (X-X) and a plurality of pump stages (6, 8, 10, 12, 14). Each pump stage comprises: a rotary component mounted for rotation about the longitudinal axis; a fluid ...  
WO/2023/196613A1
A process for quantifying CO2 sequestration within a reservoir includes, among other things, measuring a cumulative amount of CO2 injected into a reservoir via injection wells and at a CO2 storage plant, measuring the cumulative amount o...  
WO/2023/196501A1
A hanger system including an expandable liner, an expandable first slip subsystem disposed about the liner, an expandable second slip subsystem disposed about the liner, a seal disposed about the liner and between the first slip subsyste...  
WO/2023/196419A2  
WO/2023/191818A1
Provided is a gauge mandrel, a sensing system, and a well system. The gauge mandrel, in one aspect, includes a housing having a length (Lt), the housing having a main section and an upset section extending outward from the main section, ...  
WO/2023/186702A1
A process and an apparatus for recovering hydrogen from a hydrocarbon reservoir are provided. It is a feature of the process and the apparatus that a liquid comprising or consisting of water and at least one surfactant is injected into a...  
WO/2023/191956A1
Systems and components thereof are provided for analyzing multiphase production fluids. The system comprises a fluidic separation chamber, a fluidic separation chamber valve, fluidic piping configured to supply multiphase production flui...  
WO/2023/191820A1
A method to dynamically control fluid flow in a multi-well system includes receiving first fluid flow data indicative of fluid flow at a first node of a plurality of nodes, each node being a node along a well of a plurality of wells of a...  
WO/2023/192420A1
A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a downhole application-specific attachment. According to an embodiment, the system comprises...  

Matches 201 - 250 out of 15,513