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WO/2024/097116A1 |
A surfactant package may include an alpha olefin sulfonate primary surfactant; a betaine or sultaine co-surfactant; water; and optionally one or more solvents and/or co-solvents. A well treatment fluid may include an aqueous fluid, the s...
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WO/2024/097365A2 |
A seal section for use in a downhole submersible pumping system includes a bag support tube, first and second bag support plates connected at opposite ends of the bag support tube, and a seal bag extending between the first and second ba...
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WO/2024/096954A1 |
A method of determining a health status of the various components of the pumping equipment on a pump unit may comprise an automatic diagnostic process with one or more diagnostic tests executing on a unit controller. One or more of the d...
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WO/2024/094789A1 |
The invention relates to a drilling system, in particular an overburden drilling system, comprising a drill device (12a; 12b), which has a first drill unit (14a; 14b), a second drill unit (16a; 16b), a drill main body (18a; 18b), on whic...
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WO/2024/092310A1 |
A method for logging a borehole executed by at least one processor of a computing device. First measurement data of the borehole is received, wherein the first measurement data is generated by a measurement device operating in a first op...
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WO/2024/096955A1 |
A method of determining a health status of the various components of the pumping equipment on a pump unit may comprise an automatic diagnostic process with one or more diagnostic tests executing on a unit controller. One or more of the d...
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WO/2024/096771A1 |
The present disclosure relates to a drill arrangement 101 comprising a drill equipment 103 and a drill adjuster 104, wherein the drill equipment 103 is arranged to be operationally connectable to a platform via the drill adjuster 104, th...
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WO/2024/094969A1 |
The disclosure provides an apparatus for oil extraction. The apparatus comprises a degasser and transportation means or a transporter. The degasser comprises a degassing chamber, a liquid inlet configured to feed an input liquid comprisi...
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WO/2024/092342A1 |
An axisymmetric clutch mechanism includes a drive clutch body having a drive bearing surface and a drive clutch surface; an intermediate clutch body having an intermediate clutch surface configured for sliding contacting engagement with ...
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WO/2024/096888A1 |
A method and system for a fiber optic sensing (FOS) system. The system may include an interrogator that is marinized to be disposed on a sea floor, a fiber optic cable optically connected to the interrogator, and one or more downhole sen...
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WO/2024/096546A1 |
The present invention relates to a multi-level tunnel structure (MT) having an upper tunnel and a lower tunnel connected, and a construction method (M) therefor. To this end, the present invention comprises: an upper and lower tunnel for...
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WO/2024/097407A1 |
Apparatus, system, and method for separating gas from a composite fluid. The apparatus includes a main body defining a flow path formed from a separations chamber at an upstream end of the flow path and a head space chamber at the downst...
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WO/2024/097666A1 |
An apparatus, method, and system for monitoring wellbore deformation is disclosed. The apparatus includes an expandable annular cylindrical packer (108) and a plurality of assemblies (301) mounted on an exterior circumferential surface o...
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WO/2024/096956A1 |
A suspending agent composition comprising (i) a fast hydrating guar gum and (ii) a high molecular weight polysaccharide, wherein the suspending agent composition has a rheological coupling ratio for yield point ranging from about 1 to ab...
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WO/2024/096947A1 |
Some examples described herein relate to producing an optimized composition of a downhole drilling fluid. For example, a system can execute an iterative optimization process to determine an optimized composition of downhole drilling flui...
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WO/2024/096902A1 |
The apparatus (10) prepares a downhole tool component, particularly a slip for a plug that seals zones in a wellbore. The apparatus (10) includes a casing holder (20), a cone insert (30), and a cap (40). There is a bottom center connecto...
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WO/2024/093629A1 |
Disclosed in the present invention are an optical fiber layout device and method for borehole measurement. The device comprises a locking compartment, an optical fiber guide head and a locking assembly. The locking compartment is a hollo...
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WO/2024/097444A1 |
Disclosed herein are embodiments of a geosteering system and methods for applying the geosteering system to a wellbore drilling operation. In one embodiment, a method comprises determining a geologic target for a wellbore; transmitting, ...
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WO/2024/092341A1 |
The present application pertains to an imaging fluid and a method for subsurface imaging, such as that of electromagnetic imaging, comprising introducing said imaging fluid into a borehole. The imaging fluid comprises a plant-based oil, ...
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WO/2024/096936A1 |
A method of drilling is disclosed that includes introducing a water-based drilling fluid into a drill string disposed within a wellbore, circulating the water-based drilling fluid through the drill string and the wellbore, and extending ...
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WO/2024/096847A1 |
A technique for utilizing a tool having a body sized for insertion into an interior of a pipe. A seal may be disposed about the body and oriented to form a seal with the interior surface of the pipe defining the inner diameter. Additiona...
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WO/2024/097196A1 |
Methods, systems, and computer storage media for providing a concentrate grade recommendation using a concentrate grade optimization engine in a material processing engine of a material processing system. The concentrate grade recommenda...
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WO/2024/097672A1 |
In general, in one aspect, embodiments relate to a method that includes disposing a bottom hole assembly (BHA) into a wellbore at a depth, where the BHA includes at least one transmitter configured to transmit an acoustic waveform into a...
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WO/2024/096953A1 |
Methods and compositions for performing a wellbore operation in a subterranean formation. An example method introduces a resin-based material into a wellbore. The resin-based material is a resin and a boron nitride nanotube structure com...
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WO/2024/097335A1 |
A well installation comprising tubing arranged in a well and forming a flow channel to a surface level, a positive displacement pump having a rotary fluid displacer, a rotary actuator configured to rotate the fluid displacer, a pump flui...
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WO/2024/096889A1 |
A method and system for correlating two or more logs. The method may include reviewing an openhole log to identify one or more depths within a wellbore for testing, disposing a fluid sampling tool into the wellbore, creating a correlatio...
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WO/2024/095248A1 |
The present invention relates to coupling/uncoupling and support mechanisms for connecting bend stiffeners to bellmouths, and aims to optimize pull-in and pull-out operations, reduce operating costs and times, and also completely replace...
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WO/2024/097202A1 |
Embodiments described herein provide materials and methods for scavenging mercaptans in a hydrocarbon production context. Mercaptan scavenging methods include adding a branched or hyperbranched polyacrylate material to a target material ...
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WO/2024/097344A1 |
A system for performing operations on a work center disposed on a drill rig floor includes a robotic system having a base disposed on a track for movement thereon, a robot arm supported on the base, and one or more end effector tools sel...
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WO/2024/093791A1 |
A scale system for a through-casing electromagnetic instrument, comprising: a casing; a plurality of coils wound outside the casing and used for respectively simulating resistivities of stratums having different depths when a current or ...
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WO/2024/092969A1 |
The present invention relates to the technical field of oilfield development. Disclosed are a near-wellbore region environment detection apparatus and a near-wellbore region environment detection method. The apparatus comprises a detecti...
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WO/2024/097042A1 |
An interlocking ram for a blowout preventer includes a ram body and a packer slot of the ram body, wherein the packer slot is configured to receive a packer assembly. The interlocking ram also includes a blade of the ram body, wherein th...
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WO/2024/096891A1 |
Systems and methods of the present disclosure relate to generating electricity by pumping fluid into a thermoelectric conduit that extends into a geothermal reservoir. A method includes pumping fluid into at least one thermoelectric cond...
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WO/2024/097297A1 |
A nuclear reactor system includes a drillhole that extends from a terranean surface through one or more subterranean formations; a reactor core positioned in the drillhole, the reactor core comprising at least one nuclear fuel element; a...
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WO/2024/097399A1 |
Embodiments presented provide for performing reservoir characterization through analysis of data. Data related to three-dimensional resistivity mapping is combined with three-dimensional sonic imaging and other wellbore images to enable ...
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WO/2024/092887A1 |
The present invention relates to an automatic operation system for a large-caliber pipe column based on ocean engineering investigation. The system comprises: a derrick mechanism, a heave compensation mechanism, a top drive mechanism, a ...
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WO/2024/097349A1 |
A housing system includes a housing body having an internal cavity and an opening. A cap is removably fitted to the opening using a set of sliders. Each slider in the set of sliders has a fixed rail secured to an internal surface of the ...
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WO/2024/092886A1 |
The present invention relates to a heave compensation system for a floating platform for ocean engineering survey. The system comprises a control mechanism, an air compressor mechanism, a compensation hydraulic station mechanism, an upwa...
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WO/2024/097753A1 |
The present invention provides a method and system for providing electrical power from a utility electric grid to a fracturing operation, and an electrically powered fracturing system. a mobile substation comprising at least two transfor...
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WO/2024/097170A1 |
Embodiments presented provide for a method of interpretation for geological parameters. The method may comprise obtaining dielectric dispersion signals of a formation and obtaining a total porosity of the formation. The method may also c...
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WO/2024/096887A1 |
Systems and methods of the present disclosure relate to plug and abandonment operations for wells. A method comprises moving a sliding sleeve of a conduit to expose a meltable sealant that is pre-installed on an inner diameter (ID) of th...
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WO/2024/097194A1 |
A system for determining core orientation is disclosed. The system can comprise a drill string having a core barrel orientation measurement device configured to measure at least one core barrel orientation parameter; and store a pluralit...
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WO/2024/091257A1 |
A method for tuning a distributed acoustic sensing (DAS) system. The method may include determining a signal strength from a first Raman Pump in the DAS system, sweeping a laser pulse output from a transmitter; wherein the sweeping is an...
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WO/2024/088229A1 |
A non-rotating down-the-hole hammer drilling machine and a use method therefor. The drilling machine comprises a guide frame (2), a cluster down-the-hole hammer (1), and a swing driving device (3). The guide frame (2) guides a drilling d...
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WO/2024/087979A1 |
Disclosed in the present invention is a method for enhancing coalbed methane exploitation and CO2 storage in an unworkable seam. Firstly, an unworkable seam is fractured in a CO2 foam pulsation fracturing mode, thereby expanding the rang...
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WO/2024/091137A1 |
A method to perform a field operation based on similarity of wells in a field is disclosed. The method includes generating, based on well log data files, a geology related similarity score for each pair of wells, generating, based on pro...
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WO/2024/064624A3 |
A mobile transport is used for slurry at a wellsite. An enclosure on the mobile transport has a chamber configured to hold the slurry, and a weighing assembly on the mobile transport is configured to weigh solid content of the slurry dis...
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WO/2024/091277A1 |
A computer-implemented method for drilling a curve section of a wellbore in a subsurface formation. The method comprises obtaining a curvature setpoint. The method comprises obtaining drilling process feedback from a drilling assembly dr...
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WO/2024/088265A1 |
Disclosed is a conglomerate reservoir segmentation and clustering method, comprising: acquiring mechanical specific energy of a horizontal well, geological parameter information of the horizontal well, and engineering parameter informati...
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WO/2024/091316A1 |
A self-cleaning thermal conductivity sensor comprises: a bellows coupled to a support structure; a pneumatic or hydraulic cylinder; a sensor configured to measure a thermal conductivity of a fluid and extending from the pneumatic or hydr...
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