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WO/2020/172447A1 |
A system for oil and gas production includes a drilling, pipeline, or power quality device, a sensor, and a storage device having instructions stored thereon that, when executed by one or more processors, cause the one or more processors...
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WO/2020/167792A1 |
Techniques for determining a wellbore drilling path includes identifying input seismic data associated with a subterranean zone that includes a wellbore drilling target. The input seismic data includes primary seismic events and multiple...
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WO/2020/167334A1 |
The present disclosure generally relates to a real-time synthetic logging method for optimizing one or more operations in a well. The method generally includes receiving measurements of one or more parameters in real time while performin...
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WO/2020/163456A1 |
An industrial machine comprising a chassis, a cutting head supported by the chassis, and a controller. In one embodiment, the controller, having an electronic processor and memory, is configured to receive an input via an operator, indic...
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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...
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WO/2019/204349A9 |
Systems and methods for predicting an efficient hole cleaning in vertical, deviated, and horizontal holes by developing a hole cleaning model that combines hole cleaning and drilling rate to optimize performance. Specifically by ensuring...
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WO/2020/159484A1 |
Raw signal measurements can be received by sensors in a wellbore. Borehole effects can affect the raw signal measurements. The raw signal measurements can be converted into ratio signals having attenuation and phase shift. An apparent re...
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WO/2020/151208A1 |
Provided is a pressure-relief anti-outburst drilling machine, comprising a drill rod (1), a motor (6) driving the drill rod (1) to rotate and a drill bit (7) arranged at the end of the drill rod (1), an air inlet channel (2) and a pressu...
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WO/2020/154467A1 |
A kick detection system includes an apparatus configured to be retrievably attached to a production tubing in a well. The apparatus includes a housing, a first pressure sensor, a second pressure sensor, and a flow detection device. The f...
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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...
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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...
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WO/2018/112560A9 |
A method (60) of determining core orientation of a core sample (12) cut from the ground by a drill rig (10) having a drill string and a drill bit (20) coupled to a downhole end of the drill string. Drilling data (Cn, Rn) is continuously ...
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WO/2020/149824A1 |
Embodiment disclosed herein include systems and methods for azimuthally imaging a borehole, A logging tool having one or more gamma radiation sensors is disposed at a depth position within a borehole, with the one or more gamma radiation...
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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 ...
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WO/2020/149856A1 |
Downhole neutron generators, downhole logging tools that utilize neutron generators, and methods to auto tune downhole neutron generators are disclosed. While a neutron generator is deployed in a borehole of a wellbore, the method includ...
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WO/2020/149823A1 |
A wellbore environment including a downhole tool coupled with a conveyance and operable to be disposed within a wellbore, at least one strain measurement devices coupled with a surface of the downhole tool; and a control facility communi...
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WO/2020/145940A1 |
Transmitting and receiving mud pulse pressure waves at a downhole device. The mud pulse pressure waves may be transmitted from a surface mud pulser and/or by a downhole mud pulser to a downhole device. The mud pulse pressure waves may be...
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WO/2020/145979A1 |
A system for use in hydraulic fracturing of at least one reservoir. The system including at least one pump for injecting a friction modifier into a wellbore, at least one friction modifier controller for controlling an amount of friction...
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WO/2020/142107A1 |
Methods and systems are disclosed for systemically generating complexity throughout a formation. The system and methods include defining a diverter schedule including a set of diverters to be pumped into a wellbore over a duration of tim...
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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...
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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...
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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...
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WO/2020/132097A1 |
Disclosed is a downhole tool and method suitable for geosteering within a lateral formation. The downhole tool includes a gamma sensor for monitoring gamma radiation within the lateral formation. The method provides for monitoring of the...
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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. ...
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WO/2020/123794A1 |
Systems and methods for controlling subsurface drilling operations are described. The methods include performing the subsurface drilling operation using a bottomhole assembly having a disintegrating device, detecting, with a sensor, a fo...
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WO/2020/119691A1 |
Disclosed is an advancing hydraulic control system for a drilling jumbo, the system comprising a hydraulic pump (2), an advancing oil cylinder (16), and a multi-way reversing value (3) used for controlling the reversing of the advancing ...
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WO/2020/118784A1 |
A rotary self-drilling device for an extraterrestrial celestial body, wherein one end of a pressure sensor installation cylinder (10) is connected to a rear cover (7), a reed fixing lower cover (6) is installed on the rear cover (7), one...
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WO/2020/122912A1 |
A strain magnification apparatus can have a first section and a second section coupled with the first section. The second section can have a lower stiffness relative to the first portion and a strain gauge coupled thereto. The first sect...
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WO/2020/118140A1 |
Systems and methods for managing equipment in a workspace such as an oil rig are disclosed. Objects are given zones which are physically larger than the objects. A monitoring system is capable of monitoring the objects and the zones for ...
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WO/2020/109890A1 |
A method is described for automated post-geosteering including receiving a pilot well log and a lateral well log with an initial lateral well path (10); performing automated post-geosteering to generate a corrected well path image; and d...
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WO/2020/106610A1 |
A rig control interface includes a plurality of interface systems. Each of the interface systems is configured to manipulate a rig control based on a signal received from an automated rig control system. The interface systems includes a ...
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WO/2020/106270A1 |
Encoding downhole data in nucleic acid molecules provides increased speed accuracy in the communication of downhole data to the surface. Nucleic acid molecules can be coded with downhole data using a telemetry module that comprises a mic...
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WO/2020/103825A1 |
A rock drilling vehicle control method and a rock drilling vehicle. The method comprises: determining, according to a pre-imported borehole distribution blueprint, a current hole to be drilled, and controlling a robotic arm device (300) ...
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WO/2020/102306A1 |
A wellhead monitoring system includes a conversion assembly (104), the conversion assembly (104) including an actuator element (108) for modifying an operating mode of a valve (102) from manual to remote. The system also includes one or ...
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WO/2020/101812A1 |
The disclosure addresses mitigating stick-slip in drilling systems. In one example, a method of operating a drill string is disclosed for stick-slip mitigation. The method can include: 1) monitoring operation of a drill string, wherein t...
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WO/2020/091628A1 |
A method of a drilling string assembly for drilling small-diameter branched channels, including installation of operating elements arranged in a dynamically perturbed section of a loaded part of the drilling string. Moreover, a drilling ...
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WO/2020/086680A1 |
A method may include obtaining, by a data uploader, processed rig data over a drilling management network. The processed rig data may be a subset of rig equipment data that corresponds to a time period of the rig equipment data. The meth...
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WO/2020/081206A1 |
A method and system method for determining motion of a downhole tool and feeding back drilling performance. The method may comprise taking a synchronous tool face measurement of the downhole tool, taking a synchronous pulse-echo acquisit...
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WO/2020/081458A1 |
A method and system for reducing transducer ringing. The method may comprise identifying a first set of waveforms and a second set of waveforms from recorded waveforms taken by a transducer, estimating an invariant component for each wav...
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WO/2020/073718A1 |
A push-pull force control method for horizontal directional drilling machine and a horizontal directional drilling machine are disclosed. The control method comprises the following steps: adjusting the working displacement of the motor t...
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WO/2020/072720A1 |
A method can include receiving time series data acquired during equipment operations at a plurality of natural resource sites; detecting operational events using the time series data; ranking the operational events; associating each of t...
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WO/2020/072276A1 |
Disclosed are methods for transmitting data to a downhole tool. The methods include the option of confirming receipt and implementation of the transmitted data by the downhole tool. The disclosed methods utilize changes in RPM of the too...
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WO/2020/068264A1 |
A method for determining a depth of a target layer in a subterranean formation involves obtaining sequences of downhole and offset data. The downhole and offset data are discretized, and labels assigned to the discretized data. The seque...
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WO/2020/063391A1 |
A dedicated control system for an alternating-current variable-frequency direct-drive motor of an oil drilling rig, comprising a control system (1) and a current conversion system (6); the control system (1) comprises a controller (4), a...
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WO/2020/067905A1 |
A coiled-tubing injector (1) is described, comprising an injector head (13) provided with driving means (131, 132) arranged to displace a coiled tubing (13), and a control unit (133) which is connected to the driving means (131, 132) and...
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WO/2020/068645A1 |
Configurable ovoid units, earth-boring tools including configurable ovoid units, and related methods are disclosed. An earth-boring tool may include a body including at least one blade. The earth-boring tool may further include a cutting...
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WO/2020/060689A1 |
One or more wellbore trajectories and respective control inputs are determined which meet a wellbore trajectory model, a constraint, and a wellbore length. A wellbore trajectory and respective control input from the one or more wellbore ...
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WO/2020/060921A1 |
A processor is operably coupled to a time of flight (TOF) camera, a light detection and ranging (LIDAR) sensor, and an optical camera. The processor can receive a TOF signal representative of a first coordinate associated with a stick-up...
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WO/2020/047543A1 |
A well system includes a drilling vessel, a concentric drillstring extending from the vessel into a subterranean wellbore disposed beneath a mudline, wherein the concentric drillstring is configured to circulate a drilling fluid from the...
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WO/2020/046512A1 |
A method of drilling tendency estimation including receiving, at a processor, one or more directional sensor measurements from a drilling tool disposed on a drill string, processing, at the processor, the one or more directional sensor m...
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