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WO/2023/081026A1 |
A technique facilitates production of desired well fluids from a lateral wellbore or wellbores. Aspects of the technique comprise drilling and completing the main wellbore which may include a lower lateral wellbore portion. A production ...
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WO/2023/081922A1 |
A system and method for controlling a hydraulic fracturing pumping system is described herein. The method can include stopping an engine coupled to a hydraulic fracturing pumping system including at least one pump by supplying pressure f...
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WO/2023/080905A1 |
A method of configuring a flow control valve of a mixing system may comprise establishing a flow loop via a pump, a flow control valve, and a flow rate sensor. The method may also include performing a valve configuration process that inc...
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WO/2023/081692A1 |
A downhole tubing rotator that has a housing configured into a production tubing string in a well in a reservoir, the housing being generally cylindrical with a hollow center and containing a two pole, three phase induction squirrel cage...
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WO/2023/080899A1 |
A system is provided including a coiled tubing injector including at least two gripper chains for gripping a coiled tubing and a gripper system for generating a gripper force applied to the at least two gripper chains by adjusting grippe...
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WO/2023/077785A1 |
Disclosed is a tunnelling system, comprising a bolter miner, a transporting and bolting integrated machine, a transfer machine, a self-moving machine tail and a rubber belt conveyor. The bolter miner comprises a rack, a cutting device an...
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WO/2023/080168A1 |
[Problem] To provide a chemical liquid that is for recovering crude oil, that has excellent salt resistance at high temperature and/or high salt concentration, and that exhibits a high crude oil recovery rate. [Solution] This chemical li...
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WO/2023/075870A1 |
The invention relates to a slim sonic logging tool with multiple modules for borehole resonance mode and pitch-catch measurement, comprising a cylindrical housing, a monopole transmitter, a pair of cross-dipole transmitters and a ring of...
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WO/2023/072430A1 |
A system for subsea operations and associated methods are disclosed. The system includes a well adapter (202C, 202B, 202C) to be associated with a production or monitoring well (210) where the well adapter can receive a cap (214A, 214B, ...
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WO/2023/073426A1 |
A method of measuring a rate of mineralization, including: positioning a seismic sensor and/or a harmonic sensor in acoustic communication with a rock formation; injecting carbon dioxide into a borehole in the rock formation; reacting th...
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WO/2023/076604A1 |
A tubing to annulus converting olive allows for conversion of a tubing-reading monitoring system to an annulus monitoring system.
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WO/2023/074610A1 |
Provided are: a structure protection sheet that enables a substantial reduction in construction time when a protection layer is provided on the surface of a structure of concrete or the like, the structure protection sheet being capable ...
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WO/2023/076851A1 |
A wellbore system includes a hanger lock energizing ring (202), a hanger lock ring (206), and a shoulder ring (204). The wellbore system further includes a seal energizing ring (228) coupled to the shoulder ring (204). The wellbore syste...
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WO/2023/075811A1 |
A method includes obtaining, by a downhole tool, a first shape of sensor data representing one or more characteristics of a wellbore, comparing, by the downhole tool, the first shape with a set of pre-determined reference shapes stored i...
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WO/2023/070742A1 |
A plunger pump system, a pressure pulsation compensation method therefor, and a fracturing device. The plunger pump system comprises a first plunger pump (100) and a fluid pressure compensation structure (200). The fluid pressure compens...
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WO/2023/075934A1 |
A stage cementing tool for use in a wellbore comprises a mandrel having a plurality of circumferentially spaced first longitudinal slots and a plurality of circumferentially spaced second longitudinal slots. An opening sleeve is disposed...
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WO/2023/076752A1 |
A wet-mate connector assembly can include a male portion having a male electrical contact with a valve metal alloy thereon. The wet-mate connector assembly can also include a female portion having a female electrical contact with the val...
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WO/2023/076026A1 |
A treatment fluid for performing one or more pre-cementing operations in a wellbore can include a base fluid, a viscosifier, and a crushed glass material. The viscosifier can be dispersed in the base fluid. The crushed glass material can...
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WO/2023/073022A1 |
A drilling vessel with equipment for performing riserless drilling operations, the drilling vessel (10) is configured for performing Riserless Mud Recovery (RMR) technology with one or more subsea pumps (28) provided on seabed (21) and c...
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WO/2023/076616A1 |
A natural gas system includes a process suction conduit, a compressor package configured to receive a flow of natural gas from the process suction conduit and to increase a pressure of the flow of natural gas whereby the flow of natural ...
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WO/2023/075947A1 |
Disclosed herein is a composition comprising a cementitious material, a pozzolanic material, aplite, and an aqueous fluid. Also disclosed herein is a method of servicing a wellbore penetrating a subterranean formation, comprising: placin...
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WO/2023/076753A1 |
The disclosure includes a new test method of evaluating lost circulation prevention with expandable geopolymers. The expandable geopolymer is tested using a permeability plugging tester, slot disk, drilling fluid, and a piston to determi...
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WO/2023/076215A1 |
A technique facilitates improved actuation and use of packers which may be disposed along a well string placed in a borehole, e.g. a wellbore. Each packer may be constructed with a tubing, sometimes referred to as a mandrel, and an expan...
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WO/2023/075627A1 |
Methods for determining tube wave velocity in a subterranean wellbore involve deploying a perforating gun to a first location in the wellbore. A tube wave is generated by moving the perforating gun. A reflection of the tube wave is recei...
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WO/2023/076415A1 |
Example systems, devices, and methods are described for evaluating the relative leak safety of threaded connections in well tubulars. The method includes evaluating leak risk using a quadratic leak criterion (325), which is a function of...
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WO/2023/075786A1 |
A downhole tractor assembly operable in a wellbore that includes a tractor body and a tractor wheel assembly. The tractor wheel assembly includes a tractor wheel with teeth around a circumference of the wheel and grooves between adjacent...
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WO/2023/076283A1 |
A system and method for harnessing geothermal energy using fracturing of hot rock. The system has at least a first well and a second well. The method involves introducing an alkali metal downhole in a first well. A solution is also intro...
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WO/2023/076230A1 |
A technique facilitates application of increased force on a downhole tool, such as a shifting tool. According to an embodiment, a shifting tool is sized for deployment along the interior of a well string to enable shifting of a sliding s...
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WO/2023/076027A1 |
A treatment fluid can be provided for controlling annular pressure-buildup in a wellbore. The treatment fluid can include a base fluid and a pozzolanic material that can be dispersed within the base fluid. The pozzolanic material can cau...
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WO/2023/072563A1 |
Tubular metal component (1) which can be combined with at least one other tubular metal component to form a joint, said tubular metal component (1) comprising a longitudinal axis (x), a body (12) and at least one first axial end (2) adja...
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WO/2023/077144A1 |
A carbon emissions manager receives surface drilling parameters for drilling equipment at a downhole drilling operation. Using the surface drilling parameters, the carbon emissions manager determines a power draw from a generator by the ...
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WO/2023/070155A1 |
A rock bolt (1) comprising a central rod (2), a tubular outer body (5) provided around the central rod (2), and an expansion mechanism (8, 9) for radially expanding the leading portion (6) of the outer body (5), wherein the rock bolt (1)...
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WO/2023/075633A1 |
A subterranean well may be stimulated by first providing a plurality of candidate stimulation treatments that comprise injecting an acid-containing hydraulic fracturing fluid, wherein the candidate stimulation treatments are compatible w...
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WO/2023/075815A1 |
A zero-flaring well testing assembly is provided. The zero-flaring well testing assembly can be coupled to receive a gas-containing well effluent from a wellhead assembly. The zero-flaring well testing assembly can include a flowmeter an...
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WO/2023/072561A1 |
A ballistically actuated plug (2100) for being deployed in a wellbore casing includes a ballistic housing (2106) and an outer seal housing (2102). The ballistic housing includes a first housing portion including a chamber (2208), and a s...
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WO/2023/075855A1 |
Aspects of the subject technology relate to systems and methods for providing a TTCE dense acoustic array slim tool. An example through tubing cement evaluation (TTCE) tool comprising: a housing including a longitudinal axis; a transmitt...
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WO/2023/076838A1 |
An injection valve including a housing, a fluid channel in the housing, and a check valve disposed in the housing and responsive to fluid pressure in the channel to move the check valve in a direction opposite the direction of fluid flow...
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WO/2023/076827A1 |
A cutting element comprises a supporting substrate, and a cutting table attached to an end of the supporting substrate. The cutting table comprises a first region and a second region. The first region comprising inter-bonded diamond part...
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WO/2023/075608A1 |
A torque tool (22) comprising a housing (30) having an interior and an exterior in which is located a volume of fluid, a motor (24) and an interface part (26) having an exterior surface and a longitudinal axis (A) which is parallel to th...
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WO/2023/072235A1 |
A time domain electromagnetic tensor based logging method, relating to the field of induction logging. A transmitting coil system Tx and a receiving coil system Rx are each composed of three orthogonal direction coils, and the transmitti...
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WO/2023/075739A2 |
A telemetry system is disclosed for use in a wellbore extending from the surface. The telemetry system includes fiber optic cable locatable in the wellbore, the fiber optic cable including at least one optical fiber. The telemetry system...
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WO/2023/075849A1 |
A method of through tubing cement evaluation includes obtaining acoustic cement bond evaluation data relating to a property of a cement bond of a cased-borehole for each of a plurality of acoustic methods, wherein the acoustic cement bon...
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WO/2023/076802A1 |
Centralizers for stabilizing production tubing within a well may include a mandrel for securing within a section of production tubing and having a gland mounting surface; a gland mounted to the gland mounting surface of the mandrel, and ...
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WO/2023/076295A1 |
The present embodiments disclose a mechanical shaft lock for use in electric submersible pumps. The mechanical shaft lock can include one or more shear pins. When an end of the shear pin, e.g., shear pin head, lines up with one or more s...
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WO/2023/075875A1 |
A method of cementing may include preparing a cement slurry by mixing at least water and a cement dry blend, wherein the cement dry blend comprises a cement and an activated pozzolan; and introducing the cement slurry into a wellbore pen...
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WO/2023/075897A1 |
Method of monitoring produced water at each perforation or entry point by real time ion sensor deployed downhole to measure the content of water soluble ions. Methods of determining and differentiating nature of water breakthrough in oil...
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WO/2023/075925A1 |
The disclosure provides a solution to problems associated with vibrations during drilling by applying metrics on post job data and providing inputs from past experiences to pre-job planning for drilling jobs. The vibration information an...
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WO/2023/076618A1 |
A terminal assembly for an encapsulated stator is provided. The terminal assembly includes an elbow terminal and an insulating tube. The terminal assembly allows for joining of magnet wire and lead wire at a 90 degree angle. A terminal a...
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WO/2023/076861A1 |
To control hydrostatic backpressure of disposal wells (102a-f) connected to a disposal plant (108) surface network, density of water to be injected from a water disposal plant system into disposal wells formed in a subterranean zone (100...
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WO/2023/076478A1 |
Systems and methods include a system for deploying and using a customized logging-while-drilling (LWD) tool. A command is provided by a tool control system to a mechanical drive of a LWD tool to cause pads and caliper fingers of the LWD ...
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