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WO/2018/034657A1 |
A modular reaming device incorporable into a tubular string. The modular reamer can include a tubular body having a first end and a second end and an internal bore, the internal bore extending longitudinally through the tubular body from...
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WO/2018/033524A1 |
A method includes receiving measurement information from a hydrocarbon fluid production network where the measurement information includes pressure data and fluid flow data; receiving simulated information from a model-based framework fo...
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WO/2018/035221A1 |
Methods of and systems for performing a reaming operation at a wellsite are disclosed. The method and system involve measuring surface drilling parameters (e.g., surface torque and surface weight on bit) from surface sensors positioned a...
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WO/2018/034637A1 |
A system and method for signal communication using a piezoelectric fiber composite (PFC) sensor. A telemetry module is locatable within a borehole intersecting a subteranean earth formation. The PFC sensor is coupled to a carrier in comm...
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WO/2018/033549A1 |
A method for repairing a drill bit includes: scanning the drill bit after manufacture thereof; comparing the scan to a design model of the drill bit to recognize one or more features of the drill bit, thereby generating a first model of ...
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WO/2018/032098A1 |
An integrated blowout preventer has a main housing comprising: a top connection; a bottom connection; a central bore extending between and opening at the top connection and the bottom connection; at least one pair of radially opposing bo...
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WO/2018/034939A1 |
Systems and methods for distributed downhole sensing of operating parameters in an ESP utilizing MEMS sensors. In one embodiment, an ESP is installed in a well. The ESP has a pump, a gas separator, a seal section and a motor. Multiple ME...
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WO/2018/035015A1 |
A method for treating produced water from a fracking operation is disclosed. The produced water is first fed to a compact separator for the removal of suspended materials. This produced water is then treated for dissolved gases and suspe...
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WO/2018/034672A1 |
Electrically ignitable and electrically controllable explosive material (EIECEM) may be disposed within a shaped charge for deployment downhole. An explosion of the EIECEM is controlled by limiting the duration of excitation at the EIECE...
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WO/2018/033703A1 |
A bend restrictor segment (500) for defining a minimum radius of curvature of a portion of an elongate member. The bend restrictor segment comprises a first body portion (502) and a further body portion (504). The first and further body ...
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WO/2018/034639A1 |
An apparatus includes a first housing 105 including a first magnetic core 120 extending about an inner perimeter of the first housing 105 and a first coil 125 disposed on the first magnetic core 125 to define a primary coil of a first pe...
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WO/2018/034652A1 |
Methods and system for modeling wellbore treatment operations in which the flow of treatment fluids may be diverted are provided. In one embodiment, the methods comprise: receiving, at a processing component, one or more treatment operat...
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WO/2018/035400A2 |
A method for characterizing a hydraulic fracture in a subsurface formation, includes inducing a pressure change in a well drilled through the subsurface formation. Pressure and/or a time derivative thereof is measured at a location proxi...
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WO/2018/033330A1 |
An apparatus (100) for separating solid particles from a hydrocarbon-containing fluid produced from an oil and/or gas production facility, the apparatus being adapted to be supported on a wellhead (102) or a riser (105) connected to a we...
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WO/2018/033234A1 |
A method may include receiving data related to a slurry, a wellbore, and a geological formation. The method may then determine properties, including a flow path, associated with the slurry over a period of time based on the data; determi...
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WO/2018/034674A1 |
Electrically ignitable and electrically controllable explosive material (EIECEM) may be disposed within a shaped charge for deployment downhole. An explosion of the EIECEM is controlled by limiting the duration of excitation at the EIECE...
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WO/2018/033708A1 |
A pressure intensifier (10) and method of increasing fluid pressure at a desired location in a well bore. A central mandrel (22) having a bore (26) therethough is affixed in a string. Surrounding the mandrel is a cylindrical body (18) ha...
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WO/2018/033760A1 |
The present invention provides a method of sealing a region of a sand screen of an Open Hole Gravel Pack without the need to perforate the sand screen and a tool for use in such. The tool being a eutectic/ bismuth based alloy well pluggi...
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WO/2018/034641A8 |
Systems and methods for recovering dry bulk material from a blender at a job site are provided. The systems include at least one container having in which dry bulk material can be placed and a skid-mounted vacuum unit comprising a tank h...
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WO/2018/035498A1 |
A method for characterizing a hydraulic fracture treatment both operationally and in a subsurface formation includes inducing a pressure change in a well drilled through the subsurface formation. At least one of pressure and a time deriv...
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WO/2018/034673A1 |
In downhole tools and methods related to stimulation of subterranean formations are provided. The tools and methods utilize electrically ignitable propellant to generate gas downhole that is used to generate or enhance fractures. The ele...
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WO/2018/035472A1 |
By incorporating a dissolvable or degradable material into the wiper dart and/or float equipment, a fluid can be pumped during the cement phase (or spotted by other means) to begin degradation of the dissolvable material. Once the materi...
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WO/2018/035400A3 |
A method for characterizing a hydraulic fracture in a subsurface formation, includes inducing a pressure change in a well drilled through the subsurface formation. Pressure and/or a time derivative thereof is measured at a location proxi...
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WO/2018/034802A1 |
Disclosed is a method for restoring, maintaining, or increasing well productivity or reducing a water cut. The method comprises positioning an acoustic device in a well located within the geological formation and performing an acoustic t...
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WO/2018/035222A1 |
A method for generating a phase envelope log to characterize a subsurface formation includes drilling the borehole with a drill string, circulating a drilling fluid in the borehole, drawing a fluid sample representing a fluid contained i...
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WO/2018/034662A1 |
Methods and systems for using flow rate signals for wireless downhole communication are provided. In one embodiment, the methods comprise: generating a first flow rate signal within a wellbore by altering the flow rate of a first fluid i...
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WO/2018/032106A1 |
A methods and systems for determining a change in condition of a rock bolt are disclosed. Some methods may comprise, at a first point in time, propagating shear and longitudinal ultrasonic waves along the rock bolt to measure a first tim...
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WO/2018/034677A1 |
A work platform for coiled-tubing downhole operations apparatus and method, for safe, efficient, and relatively inexpensive extended access to the elevated top of the section of riser pipe necessary for the use of coiled tubing for downh...
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WO/2018/035149A1 |
A wellbore plug structure and a method for pressure testing a wellbore using the plug structure. The plug structure advantageously allows pressure testing of the wellbore casing without the use of a toe sleeve and without requiring the a...
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WO/2018/035187A1 |
An apparatus and method for using a pressure-powered tool to perform a downhole operation in a well determine the operating condition of the tool based on indications of pressure in a region associated with the tool. If the pressure indi...
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WO/2018/035088A1 |
A drilling dynamics data recorder is positioned within a slot in a downhole tool. The drilling dynamics data recorder may include a sensor package, the sensor package including one or more drilling dynamics sensors and a processor, the p...
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WO/2018/033758A1 |
The present invention provides a drain apparatus (200) for use in a subsea pipeline to remove liquid from a multiphase flow in the subsea pipeline. The drain apparatus comprises a first channel (20) for carrying a multiphase flow compris...
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WO/2018/034641A1 |
Systems and methods for recovering dry bulk material from a blender at a job site are provided. The systems include at least one container having in which dry bulk material can be placed and a skid-mounted vacuum unit comprising a tank h...
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WO/2018/032781A1 |
Disclosed is a seabed mineral collection device, comprising a device body, multiple adaptive seabed mineral collectors (10), and respective mineral conveying pipes (9). The mineral conveying pipes (9) connect the device body to the adapt...
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WO/2018/034751A2 |
An embodiment of a method of performing an energy industry operation includes receiving a byproduct fluid from a fluid conditioning system, the fluid conditioning system configured to at least partially desalinate seawater and produce de...
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WO/2018/034927A1 |
A downhole electromagnetic logging tool having two or more antenna groups spaced along a longitudinal axis of the logging tool, each antenna group having one antenna or multiple antennas proximally located or collocated, each antenna gro...
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WO/2018/035028A1 |
There is provided an oil pumping apparatus including: a connector; a first roller mounted on a first frame and being rotatable about a first axle, a load belt moveable over the first roller, having one end connected to the connector and ...
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WO/2018/034773A1 |
The present invention relates to a method to stimulate additional oil recovery from a post-CHOPS well in an oil-bearing formation. Specifically, the present invention involves the step of treating a post-CHOPS well in an oil-bearing form...
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WO/2018/035436A1 |
A cutting assembly for a rock excavation machine having a frame includes a boom and a cutting device supported on the boom. The boom includes a first portion and a second portion, the first portion supported for pivotable movement relati...
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WO/2018/032086A1 |
A method to increase the effective length of a fracture stimulation by drilling line drive (parallel) horizontal wells in an orientation that will allow a hydraulically created fracture to propagate to the adjacent well bore. The stimula...
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WO/2018/034671A1 |
Electrically ignitable and electrically controllable explosive material (EIECEM) may be disposed within a shaped charge for deployment downhole. An explosion of the EIECEM is controlled by limiting the duration of excitation at the EIECE...
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WO/2018/034946A1 |
A system and method for logging in a wellbore where sensor assemblies on a logging tool are deployed and landed in the wellbore. After the sensor assemblies are landed in the wellbore and released from the logging tool, the logging tool ...
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WO/2018/034832A1 |
An apparatus for slip monitor and control includes a body (125); a plurality of slips (120); a transmitter (340) for each slip; at least one receiver (330) coupled to the body; and an actuator (450) for each slip configured to move the r...
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WO/2018/035445A1 |
A method of reducing fluid loss includes pumping a wellbore fluid including resin coated solid particulate into a wellbore having fractures therein, the resin coated solid particulate forming a substantially impermeable plug in the fract...
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WO/2018/035425A1 |
A cutting assembly for a rock excavation machine including a frame. The cutting assembly includes a boom supported on the frame and a cutting device. In some aspects, the boom includes a first portion and a second portion, and the first ...
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WO/2018/035186A1 |
A sampling tool includes a tubular member and a sampling piston positioned within the tubular member. The sampling piston has a bore formed axially-therethrough. A secondary piston is positioned within the bore of the sampling piston. A ...
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WO/2018/030898A1 |
The present invention concerns a downhole logging tool adapted to be arranged in-line in a sucker rod string. The tool is adapted for monitoring and performing at least one of: logging tension/compression, torque, temperature, pressure, ...
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WO/2018/031661A1 |
A sampling system and relief valve are disclosed. The system can include a bypass loop (108) for receiving a fluid. The system can also include sample receivers (116). The system further includes a sample extractor (101) configured to ob...
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WO/2018/031237A1 |
A method and system for location a collar. A method for locating a collar may comprise disposing a logging tool within a plurality of concentric pipes in a wellbore, measuring one or more wellbore parameters, creating a corrosion detecti...
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WO/2018/031484A1 |
The invention provides a centralizer for use with downhole operations. The centralizer is formed of a hollow, cylindrical body having an exposed outer surface and formed of a non-metallic material, a plurality of non-metallic blades prot...
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