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Patent Searching and Data


Matches 351 - 400 out of 3,336

Document Document Title
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...  
WO/2020/131719A1
Image sensors are positioned around a rig floor. An on-site edge or fog computing gateway is communicably coupled to the image sensors. The on-site edge or fog computing gateway includes one or more processors and a non-transitory comput...  
WO/2020/131702A1
A monitoring system includes an image sensor positioned about a rig, the image sensor directed at a drill string component positioned on the rig, and an onsite gateway communicably coupled to the image sensor and disposed proximate to th...  
WO/2020/125986A1
The invention relates to an underwater drilling device and a method for obtaining drill cores from the bottom of a body of water, wherein an underwater drilling device having a main frame is lowered into a body of water and placed on the...  
WO/2020/131100A1
A method of fracturing may comprise: varying a plurality of operational parameters of wellbore servicing equipment; observing a response of the wellbore servicing equipment; generating a model of the wellbore servicing equipment based on...  
WO/2020/131453A1
Methods and systems for validating accuracy of sensor measurements. A system may include a sensor disposed in association with a piece of equipment at an oil and gas wellsite and a processing device having a processor and a memory storin...  
WO/2020/131085A1
A pumping system for performing a borehole operation including pumping a fluid into a borehole. The system may include a motor, a transmission, a pump, and a control system. The motor, transmission, and pump may each include sensors. The...  
WO/2020/131109A1
System and methods of controlling fracture growth during multi-well stimulation treatments. The flow distribution of treatment fluid injected into first and second well formation entry points along multiple wellbores is monitored during ...  
WO/2020/124195A1
An inhibition corrosion package for use with an acidic composition, where the package comprises a dialdehyde-containing hydrocarbon component; at least one surfactant; optionally, a propargyl alcohol or derivative thereof; and a solvent....  
WO/2020/131996A1
Methods for determining in situ the value of a formation fluid parameter using a downhole fluid analysis (DFA) tool. The methods utilize advanced statistical learning tools to build a predictive model to estimate a fluid property given a...  
WO/2020/131086A1
A well system. The well system includes a first piece of wellsite equipment and a monitoring and control unit. The first piece of wellsite equipment includes an electronic storage device storing information related to the first piece of ...  
WO/2020/131735A1
One or more images of a tubular being run into a well are captured. The one or more images can be captured by an image sensor. The tubular includes a first tubular section and a second tubular section connected together by a connection. ...  
WO/2020/131520A1
A computer-implemented method and a system are provided for optimizing reservoir simulation runtime and storage by hashing reservoir model structural and initialization data. A checksum is calculated for model structural data produced fr...  
WO/2020/131071A1
Systems and methods for adjusting well operations utilize measured values and curve fitting to determine predicted values of the gel strength of well-treatment fluids. The systems and methods are exemplified by first measuring a pluralit...  
WO/2020/131065A1
A first completion system with electrical isolation, electronics, and a first side of a coupler is installed in a borehole drilled in a geological formation. A second completion system is installed in the borehole after installation of t...  

Matches 351 - 400 out of 3,336