| Document |
Document Title |
|
WO/2022/241444A1 |
A system for determining pressure in a hydraulic fracturing system for a well includes a processing module executing code and configured to receive a plurality of input parameters. The processing module can predict either a bottomhole pr...
|
|
WO/2022/241401A1 |
A downhole power generation system includes a generator that generates AC input power having a variable input voltage that varies based on a rotational rate of a turbine, which in turn is based on a variable flow rate of a fluid flow. An...
|
|
WO/2022/238778A1 |
1. A riser termination (7) for connecting a steel catenary riser duct (2) to an I - tube or J - tube connecting interface of a floating unit (3), said riser termination (7) comprising an upper hang of portion (22), - a lower coupling ada...
|
|
WO/2022/235165A1 |
A subsea hydrate removal assembly (50) configured for removal of hydrate inside subsea equipment (1), wherein the subsea hydrate removal assembly comprises a tank (10) at a subsea location. The pressure inside the tank is lower than the ...
|
|
WO/2022/229838A1 |
Process for producing hydrogen from a hydrocarbon feedstock, wherein the hydrocarbon feedstock, preferably natural gas stream, is subjected to a reforming reaction to produce a synthesis gas stream comprising hydrogen (H2), carbon monoxi...
|
|
WO/2022/232481A1 |
A gauge system includes a solid gauge mandrel and a gauge disposed within the mandrel. A gauge typically has a tubing sensing port for sensing pressure and/or other parameters of fluid within the tubing string, and an annulus sensing por...
|
|
WO/2022/232689A1 |
Implementations described and claimed herein provide systems and methods for predictive reservoir development. In one implementation, asset data is received for a particular asset, with the particular asset corresponding to a particular ...
|
|
WO/2022/225533A1 |
Provided is a wellbore leg, a multilateral junction, and well system. The wellbore leg, in one aspect, includes a tubular having a fluid passageway extending there through, and an articulating structures located within the fluid passagew...
|
|
WO/2022/225592A1 |
Systems and methods of the present disclosure relate to protecting a control line as it passes through a junction in a downhole environment. An ETJ deployment tool (ETJDT) comprises a tool body comprising a central bore; at least one fir...
|
|
WO/2022/221943A1 |
A system for fluid storage includes a first cased-wellbore vessel (CWV) provided in a subsurface comprising surrounding rock formation, the surrounding rock formation having geomechanical properties that provide stiffness and in situ con...
|
|
WO/2022/226552A1 |
A downhole power generation system uses the inherent downhole energy in the well to operate an electrolysis system that creates hydrogen and oxygen gas. A turbine can be driven by movement in the well, which can drive a generator to crea...
|
|
WO/2022/221663A1 |
Provided is a downhole rotary slip ring joint, a well system, and a method for accessing a wellbore. The downhole rotary slip ring joint, in one aspect, includes an outer mandrel, an inner mandrel operable to rotate relative to the outer...
|
|
WO/2022/220910A1 |
Systems and methods of the present disclosure relate to protecting a control line as it passes through a junction in a downhole environment. A retractable transition joint (RTJ) comprises at least two members. A first member is operable ...
|
|
WO/2022/218317A1 |
Disclosed is a high-flexibility downhole self-powered while-drilling system, relating to the technical field of drilling. The high-flexibility downhole self-powered while-drilling system comprises articulated sub strings (2), and the out...
|
|
WO/2022/221678A1 |
Provided is a downhole rotary slip ring joint, a well system, and a method for accessing a wellbore. The downhole rotary slip ring joint, in one aspect, includes an outer mandrel, an inner mandrel operable to rotate relative to the outer...
|
|
WO/2022/221790A1 |
A flow control valve configured to be positioned in a tubing in a borehole formed in a subsurface formation, wherein the flow control is used to regulate a flow of an injection fluid into the subsurface formation based on a vapor-transit...
|
|
WO/2022/219474A1 |
System, assemblies, and methods for cathodic protection of one or more components of an oil and gas well may include an anode comprising an anodic coating on a surface of at least one first component of the oil and gas well. A cathode ma...
|
|
WO/2022/219000A1 |
The present invention relates to a fluid production field layout comprising a decentralized producer (1) at surface or at the seabed, a jumper/riser (2) to a subsea inline manifold (3) with two or more inlets that is connected to an infi...
|
|
WO/2022/216827A1 |
A system for determining a well placement may include an analysis module (220). The analysis module (220), using a Bayesian Decision Network model (208), may perform a first assessment (804) of data availability (810), saturation (812), ...
|
|
WO/2022/207666A1 |
Obstructing fluid plugs are removed from a base section (410) of a riser (171), which base section (410) extends between a receiving end (411) connected to an upright section (420) of the riser (171) and an emitting end (412) of the rise...
|
|
WO/2022/207668A1 |
A riser (171) to be arranged for injecting fluid from a vessel on a water surface (111) into a subterranean void (150) beneath a seabed (130) is attached to a buoy (170) as follows. An ROV (350) is controlled to attach a winch wire (320)...
|
|
WO/2022/211808A1 |
Apparatuses, systems and methods for implementing a downhole alternator assembly are disclosed. In some embodiments, a downhole alternator assembly comprises a casing; a turbine disposed within the casing and actuated by a drilling fluid...
|
|
WO/2022/207661A1 |
A fluid injection system contains a buoy (170) for connecting with a vessel to receive fluid therefrom. At least one fluid-transporting riser (171) connects the buoy (170) with a subsea template arranged on the seabed at a wellhead for a...
|
|
WO/2022/213130A1 |
Systems and methods for generating electrical power in an organic Rankine cycle (ORC) operation include one or more heat exchangers incorporated into mobile heat generation units, and which will receive a heated fluid flow from one or mo...
|
|
WO/2022/213115A1 |
Embodiments of systems and methods for generating power in the vicinity of a drilling rig are disclosed. During a drilling operation, heat generated by drilling fluid flowing from a borehole, exhaust from an engine, and/or fluid from an ...
|
|
WO/2022/200245A1 |
The present invention relates to the use of a downhole pumping tool for removing a hydrate formation forming a hydrate plug in a tubing in a well, the downhole pumping tool comprising a pump having a pump inlet and a pump outlet, an elec...
|
|
WO/2022/199666A1 |
A rotary steering drilling tool having a self-adaptive support structure. By adding a centralizing sleeve (29) and passing a flexible shaft (2) through the inside of the centralizing sleeve, an original direct connection between the tail...
|
|
WO/2022/192984A1 |
A removable fluid capturing system adapted for installation onto the support structure located under an oil rig catwalk, said fluid capturing system comprising: - an elongated trough adapted for insertion under an aperture located on sai...
|
|
WO/2022/195116A2 |
The device for covering an opening of a wellbore includes a housing having a central opening, the housing configured to be secured within a well center opening, and a plurality of covers arranged around the central opening, the plurality...
|
|
WO/2022/197618A1 |
Techniques for developing a hydrocarbon well employing hydraulic fracturing, including determining a geometric signature of a bi-wing hydraulic fracture of the well, including a fracture height (hf), half-length (Xf) and width (wf) of th...
|
|
WO/2022/197514A1 |
A system for injecting a portion of a fluid waste into a well includes a fluid waste processor configured to receive the fluid waste and process the fluid waste for storage in the well, a primary sensor coupled to the fluid waste process...
|
|
WO/2022/192919A1 |
Downhole tools with propulsion units are described herein. Perforation assemblies described herein have a perforation tool and a propulsion unit coupled to the perforation tool, the propulsion unit comprising an impeller and a protective...
|
|
WO/2022/192563A1 |
A. method may include obtaining (400) gas well data (290) regarding various gas wells (210; 220). The method may further include determining (410) various well potential values (251) for the gas wells (210; 220) based on the gas well dat...
|
|
WO/2022/187937A1 |
A system and associated method for detecting an entity in a detection area surrounding a drilling machine is provided. The detection area is being divided into a plurality of subzones, with each of said plurality of subzones being associ...
|
|
WO/2022/191714A1 |
A line tensioner device for preserving the structural integrity of subsea wellheads includes a clamping mechanism, a first tensioning mechanism and a second tensioning mechanism. The clamping mechanism comprise of a clamping jaw pivotabl...
|
|
WO/2022/186893A1 |
A method comprises determining a measure of drilling efficiency, such as a friction factor or mechanical specific energy, of a drill bit used in a drilling operation of a wellbore and performing video analytics of at least one video that...
|
|
WO/2022/185191A1 |
An acoustic telemetry unit comprising an acoustic receiver (40) for receiving acoustic telemetry signals is disclosed. The acoustic telemetry unit comprises a filter (42) for filtering signals received by the acoustic receiver, a process...
|
|
WO/2022/186840A1 |
Methods and systems for producing hydrocarbons. An example method includes producing a non-hydrocarbon liquid from a first horizontal wellbore, the first horizontal wellbore extending from a vertical wellbore and through a hydrocarbon pr...
|
|
WO/2022/184752A1 |
A buoy (170) accomplishes a fluid connection between a vessel (110) on a water surface (111) and a subsea template (120) located on a seabed (130) via at least one riser (171, 172, 173, 174, 175, 176, 177, 178). A fluid (F) is transporte...
|
|
WO/2022/184751A1 |
A subsea template (120) is aimed at injecting fluid, e.g. carbon dioxide, for long term storage in a subterranean void. The subsea template (120) has a base structure (210) with a set of module receiving sections (r11,..., r65), each of ...
|
|
WO/2022/182370A1 |
In one or more examples, a method comprises advancing a tubing string along a primary wellbore toward a junction having a low-side exit to a secondary wellbore, with a guide sub positioned at a leading end of the tubing string. The guide...
|
|
WO/2022/182886A1 |
An apparatus comprises at least one energy storage system, at least one switchgear assembly configured to be attached to a utility electrical line, the at least one switchgear assembly connected to the at least one energy storage system,...
|
|
WO/2022/182867A1 |
A method includes receiving, by a computer system, a video of a visible state of a component of a generator, the generator powering at least a portion of a rig equipment system at a wellsite. The computer system can determine an operatio...
|
|
WO/2022/182246A1 |
There is disclosed a system for monitoring subsea parameters, the system being deploy-able in a water column and comprising: - a tether with a first end portion to be moored to a seabed; - one or more sensor units for sensing one or more...
|
|
WO/2022/182618A1 |
Disclosed techniques include energy storage and buffering using multiple pressure containers. Liquid and gas are pumped into a subterranean container. The liquid and gas are pressurized in the subterranean container. A pump is coupled to...
|
|
WO/2022/178303A1 |
Systems and methods for operating a mining machine with respect to a geofence. One system includes an electronic processor configured to determine a first virtual operation zone positioned around the mobile industrial machine, where the ...
|
|
WO/2022/178111A1 |
Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving, by a computing device, parameters of the fractured well, wherein the fractured well comprises a wellbore and one or more hydraulic f...
|
|
WO/2022/178195A1 |
Systems and methods of greenhouse gas removal and subsea sequestration are described herein. Disclosed systems and methods include a direct air capture device capturing greenhouse gases from the atmosphere, a transport apparatus fluidly ...
|
|
WO/2022/177862A1 |
A hazardous waste canister includes a housing that defines an inner volume sized to enclose a portion of hazardous waste and including an excess space between the enclosed portion of hazardous waste and an inner wall surface of the housi...
|
|
WO/2022/173441A1 |
Provided, in one aspect, is a lateral locating assembly. The lateral locating assembly may include, in one aspect, a housing, as well as a piston positioned within the housing. The lateral locating assembly according to this aspect may f...
|
