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Patent Searching and Data


Matches 301 - 350 out of 3,300

Document Document Title
WO/2020/165098A1
A method for determining one or more downhole characteristic(s) in a production well (10), comprising the steps of: measuring (110) a physical property of the production well (10) using at least one sensor (12); pre-processing (130) the ...  
WO/2020/163372A1
Downhole display systems and methods. A display of one or more portions of a well log of a well during drilling may be displayed together with a display of one or more portions of one or more reference well logs, which may be presented a...  
WO/2020/163386A1
Provided, in one aspect, is a deflector assembly. The deflector assembly may include a tubular member, the tubular member having an uphole lateral wellbore tubular portion and a downhole main wellbore tubular portion. The deflector assem...  
WO/2020/163394A1
Provided, in one aspect, is a deflector assembly. The deflector assembly, in one embodiment, includes a deflector body having a deflector window located therein, and a deflector ramp positioned at least partially across the deflector win...  
WO/2020/163863A1
A completion system for perforating a tubular string positioned in a wellbore includes a tool string positionable in the wellbore, wherein the tool string includes a first perforating gun and a plurality of digital switches, a control sy...  
WO/2020/162885A1
Certain aspects and features of the present disclosure relate to analysis of physical media copies of wellbore schematics and the generation of corresponding digital wellbore schematics. Wellbore data may be analyzed by a wellbore schema...  
WO/2020/162964A1
Dynamic pressure wave propagation can be used in pipelines to provide information about the available, unobstructed diameter and any partial or complete blockages in the pipeline. Certain aspects and features can be used to locate a pipe...  
WO/2020/157535A1
A method for determining hydrocarbon production of a reservoir, comprising: modeling the reservoir with a gridded model having a coarse partition and a fine partition; determining a first matrix based on a Jacobian matrix function of the...  
WO/2020/159564A1
A self-adapting digital twin of a wellbore environment can be created. The self-adapting digital twin incorporates a standalone Ensemble Kalman Filter (EnKF) module with a constant parameter digital twin developed for a fixed environment...  
WO/2020/159525A1
The disclosed embodiments include pump systems and methods to improve pump load predictions of pumps. The method includes determining, in a neural network, a pump load of a wellbore pump based on a physics based model of the pump load of...  
WO/2019/216867A3
A method and system to drill a wellbore and identify drill bit failure by deconvoluting sensor data. The method comprises drilling the wellbore using a drill bit; and measuring data indicative of a parameter associated with the drill bit...  
WO/2020/157509A1
The invention provides a subsea in-line tee arrangement for a subsea production system comprising at least one removable module.The removable module is configured to be assembled with a jumper flowline and provide flow access between a j...  
WO/2020/160356A1
In one implementation, a method can include receiving historical data characterizing a detected operational characteristic of a first industrial machine of a plurality of industrial machines in a cluster. The method can also include dete...  
WO/2020/041147A8
Provided are compositions, methods, and systems that relate to downhole tractor wheels. A downhole tractor system comprising: tubular housing capable of being deployed downhole by wireline; plurality of wheels rotatably mounted to tubula...  
WO/2020/153960A1
A system includes a first wellbore operation controller for controlling a wellbore operation and generating a first broadcast indicating a first data topic desired for controlling the wellbore operation. The system also includes a second...  
WO/2020/154052A1
A method is provided. An actual fatigue curve limit is determined for actual stress of a drilling component based on an actual yield strength of a material of the drilling component. A plurality of drilling parameters is simulated for th...  
WO/2020/154399A1
A method can include, using a downhole tool, acquiring ultrasonic echo data of a borehole, where the ultrasonic echo data include echoes representative of material and borehole geometry responsive to reflection of ultrasonic energy that ...  
WO/2020/154048A1
A method for generating a well completion plan includes: evaluating a plurality of different well completion plans using a reservoir simulator to calculate dynamic flows of fluid through a subsurface formation, each well completion plan ...  
WO/2020/154558A1
A method for rapid region wide production forecasting includes identifying base data of a well in a plurality of wells of a region; selecting, using the base data and from a set of a models comprising a rich machine learning model, a loc...  
WO/2020/153972A1
A fracture simulation system is provided to determine anisotropic effective permeability of rock formations having natural fractures therein.  
WO/2020/150343A1
A method for planning and drilling a well includes receiving geomechanical and geological data for a subterranean domain, and receiving an initial well trajectory including a well path and survey points. The method includes conducting a ...  
WO/2020/148333A1
The invention relates to a rock drilling system (10) for geothermal drilling. The rock drilling system (10) comprises a drilling rig (2) with a drill string (22) and a drilling hammer (4) for drilling a borehole (9); at least one air com...  
WO/2020/150415A1
A computer system includes one or more user input adaptors configured to receive input data sets, a target metric, and a parameter that indicates a desired number of synthesized data sets to be generated. A memory stores instructions and...  
WO/2020/145939A1
Apparatus can have a separable housing having a longitudinal length extending along a longitudinal axis with an upper portion and a lower portion. One or more tubular control conduits can be disposed within the separable housing and exte...  
WO/2020/146082A1
Systems and methods for determining properties of subterranean formations surrounding a wellbore are provided. An example method can include receiving an image of a formation sample; partitioning the image into a plurality of patches; de...  
WO/2020/146797A1
Methods, systems, devices, and products for well logging. Methods include conveying a logging tool in the borehole on a carrier; obtaining a borehole image over at least one interval of borehole depth from well logging measurements with ...  
WO/2020/061134A9
A control center at an oil/gas wellsite. The control center may include a room and a workstation disposed within the room. The workstation may have a chair for a human wellsite operator and input devices disposed in association with the ...  
WO/2020/109426A3
A method of identifying inflow locations along a wellbore comprises obtaining an acoustic signal from a sensor within the wellbore, determining a plurality of frequency domain features from the acoustic signal, and identifying, using a p...  
WO/2020/142075A1
Predicting the efficiency of downhole mechanical removal of one or more accreted materials from one or more wellbore walls may prevent the unnecessary consumption of resources in a wellbore fluids displacement operation. A method and sys...  
WO/2020/109427A3
A method of identifying events includes obtaining an acoustic signal from a sensor, determining one or more frequency domain features from the acoustic signal, providing the one or more frequency domain features as inputs to a plurality ...  
WO/2020/142257A1
A method and system are described herein for evaluating the intrinsic and extrinsic variability of a decision metric in an ensemble of subsurface models to aid in making a hydrocarbon operation decision.  
WO/2020/142078A1
An active accumulator system which automatically adjusts or adapts the charge pressure or volume of an accumulator to maintain an optimal charge pressure or volume of the accumulator may provide optimal operation of a pump. An active acc...  
WO/2020/142082A1
Certain aspects and features relate to a system that determines a result or outcome of a diverter drop in terms of whether far field or near-wellbore bridging, plugging, or diversion has been achieved. The system can provide for real-tim...  
WO/2020/142064A1
Effective prediction of downhole mixing and channeling at an interface between two or more wellbore fluids may prevent the unnecessary consumption of resources at a well site and enhance the performance of wellbore operations, including ...  
WO/2020/142073A1
Determining the efficiency of solids removal from a wellbore during a wellbore displacement operation may prevent the unnecessary consumption of resources at a well site and enhance the performance of subsequent wellbore operations. The ...  
WO/2020/139346A1
The disclosure is directed to methods to design and revise hydraulic fracturing (HF) job plans. The methods can utilize one or more data sources from public, proprietary, confidential, and historical sources. The methods can build mathem...  
WO/2020/139347A1
The disclosure is directed to methods to design and revise hydraulic fracturing (HF) job plans. The methods can utilize one or more data sources from public, proprietary, confidential, and historical sources. The methods can build mathem...  
WO/2020/139621A1
A network management technique for an acoustic communication system made up of a network of communication nodes is disclosed. The network management technique includes an adaptive routing scheme according to which the communication nodes...  
WO/2020/139386A1
This disclosure describes the construction and use of an instrument test fixture for capturing performance data for stimulation or fracturing treatments. The test fixture includes a target material, such as concrete, which includes embed...  
WO/2020/139415A1
Gas bubble migration can be managed in liquids. In one example, a system can execute wellbore-simulation software to simulate changes in gas dissolution in a liquid over time. This may involve dividing the wellbore into segments spanning...  
WO/2020/139462A1
An apparatus for generating power includes a fluid chamber configured to receive borehole fluid, one or more conductive coils surrounding the fluid chamber, a reciprocating magnetic shuttle disposed in the fluid chamber and dividing the ...  
WO/2020/140117A1
The present embodiments generally relate to methods and compositions for the treatment of scale, such as controlling, preventing, and/or inhibiting sulfur-based scale formation and/or the rate of sulfur-based scale formation, in a fluid ...  
WO/2020/139821A1
A system and apparatus for treating and disposing of produced water in conjunction with flared gas, thereby avoiding problems associated with injecting produced water back into subsurface strata. The system is installed at or near the we...  
WO/2020/139345A1
A method of performing a wellbore operation may include providing a real-time treatment decision engine, equipment centric decision engine, and equipment controls. The equipment centric decision engine may be configured to interface with...  
WO/2020/136617A1
An energy management system of a ROV has a generating unit (1) located in a remote station (2) on a water body (3) and configured to generate a generated electrical power (PI) with a first maximum value (PM1); a ROV (4) configured to ope...  
WO/2020/139341A1
An apparatus includes a processor and a machine-readable medium having program code executable by the processor to cause the apparatus to determine a first parameter based on a walk force of a drill bit. The program code also includes in...  
WO/2020/139344A1
The disclosure is directed to methods to design and revise hydraulic fracturing (HF) job plans. The methods can utilize one or more data sources from public, proprietary, confidential, and historical sources. The methods can build mathem...  
WO/2020/139317A1
A system for and method of use with a downhole tool that includes a tubular with a fluid flow path therethrough for flowing a fluid and a housing coupleable to a downhole portion of the tubular. A fluid-driven motor assembly is included ...  
WO/2020/139630A1
A system and a method for cooling a prime mover and lube oil, comprising: a prime mover configured to drive a pump with a motor shaft; a prime mover cooling assembly that encases the prime mover, wherein the prime mover cooling assembly ...  
WO/2020/124196A1
Method of minimizing pitting corrosion at temperatures above 130°C, wherein said method comprises: providing an acidic fluid comprising an alkylsulfonic acid; providing at least one corrosion inhibitor compound comprising an organic com...  

Matches 301 - 350 out of 3,300