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Patent # Description
2017/0145822 MONITORING OF DRILLING OPERATIONS USING DISCRETIZED FLUID FLOWS
A system and method for monitoring drilling operations by dividing a flow of fluid into at least one discrete fluid unit, circulating the fluid unit through a...
2017/0145821 BEHIND PIPE EVALUATION USING A NUCLEAR DENSITY TOOL
In relation to a cut and pull operation, a nuclear tool may be used for evaluating the composition of materials located behind a pipe lining the wellbore. More...
2017/0145820 METHOD AND APPARATUS FOR ANALYZING MIXING OF A FLUID IN A CONDUIT
An apparatus for mixing fluids within a conduit and monitoring performance of the mixing is provided. In one embodiment, the apparatus includes a conduit and a...
2017/0145819 DISTRIBUTED SENSOR NETWORK
A system may include a sensor to detect a characteristic of a fluid and output an electrical signal proportional to the characteristic, an acoustic signal...
2017/0145818 METHOD TO OPTIMIZE PERFORATIONS FOR HYDRAULIC FRACTURING IN ANISOTROPIC EARTH FORMATIONS
The subject disclosure relates to determining an optimum orientation for perforations around the circumference of a subsurface borehole and optimum wellbore...
2017/0145817 Down-Hole Communication Across a Mud Motor
Systems and methods of down-hole communication are disclosed, which facilitate communication across a mud motor. The systems and methods can employ a...
2017/0145816 TELEMETRY BOOSTER
An information-carrying acoustic-pressure wave is generated in a wellbore using mud pulse telemetry. The information-carrying acoustic-pressure wave is...
2017/0145815 Downhole Thermal Anomaly Detection for Passive Ranging to a Target Wellbore
A method can include measuring temperature along a relief wellbore, thereby detecting a temperature anomaly in an earth formation penetrated by the relief...
2017/0145814 MANIPULATION OF MULTI-COMPONENT GEOPHONE DATA TO IDENTIFY DOWNHOLE CONDITIONS
Methods and apparatus for using multi-component geophones and/or multi-component geophone arrays to measure flow-induced acoustic energy produced in wellbores...
2017/0145813 METHODS AND APPARATUS FOR COMPUTING ZONAL FLOW RATES IN RESERVOIR WELLS
A method for determining at least one zonal flow rate of a reservoir well comprises: receiving input data representing at least one state parameter of the...
2017/0145812 Remote Sensing Using Transducer
A system for determining a characteristic of an oil well includes a signal source to generate an excitation signal during a first time duration and to generate...
2017/0145811 RESERVOIR ANALYSIS WITH WELL PUMPING SYSTEM
A reservoir analysis method can include transmitting a signal from a downhole pump in a wellbore, receiving the signal at another wellbore, and determining a...
2017/0145810 SYSTEM AND METHODOLOGY FOR ESTABLISHING A FATIGUE LIFE OF A SUBSEA LANDING STRING
A technique facilitates monitoring of a location susceptible to fatigue due to loading experienced along a subsea landing string or other subsea tubing string....
2017/0145809 Weight on Bit Calculations with Automatic Calibration
A method of forming a wellbore with a drill string and that includes continuously and automatically measuring a TARE value of the drill string. The TARE value...
2017/0145808 ARRANGEMENT AND METHOD FOR MONITORING OF ANNULUS VOLUME
The present description is related to integrity monitoring of an annulus volume in a pipe. More specifically, the present disclosure is related to an...
2017/0145807 SUBTERRANEAN MONITORING USING ENHANCED VIDEO
Video of an above ground effect of a subterranean event is received. The subterranean event is identified using Eulerian video magnification of the received...
2017/0145806 Borehole Wall Imaging Tool Having A Grooved Wall-Contacting Face
Various disclosed borehole imaging tools and methods provide an improved high-resolution electrode configuration suitable for imaging in both water-based and...
2017/0145805 METHOD AND SYSTEM FOR DETERMINING THE STATE OF A DRILLING OPERATION
A method for determining a state of a drilling operation includes providing a first set of operational data of the drilling operation through a first time...
2017/0145804 SYSTEM AND METHOD FOR MAPPING RESERVOIR PROPERTIES AWAY FROM THE WELLBORE
A method for adjusting a parameter of a wellbore operation includes: conveying a carrier through the wellbore; performing a resistivity measurement on the...
2017/0145803 Compact Subsea Dehydration
Systems and methods for dehydrating a natural gas stream are provided herein. The system includes a lean solvent feed system, including a line from a topsides...
2017/0145802 BACKFLOW COLLECTION SYSTEM AND METHOD FOR RECLAIMING THE SAME
The present disclosure provides a backflow collection system and a method for reclaiming backflow from a wellbore. The backflow collection system, in one...
2017/0145801 DOWNHOLE STIMULATION SYSTEM
The present invention relates to a downhole stimulation system for stimulating production. The system has first and second inflatable packers (6) for isolating...
2017/0145800 ENHANCED RECOVERY METHOD AND APPARATUS
A water-alternating gas (WAG) apparatus and associated method of operation, the apparatus being located or locatable in a wellbore that extends from a surface...
2017/0145799 WELL PUMPING SYSTEM WITH ENCLOSED ROD ROTATOR
A well pumping system can include a rod rotator including a torque transfer device, an outer housing and a rotary actuator. The rotary actuator rotates the...
2017/0145798 Low-Debris Low-Interference Well Perforator
A low-debris low-interference semi-solid well perforator having selectively variable free volume and method for providing such is disclosed according to one or...
2017/0145797 ASSEMBLY AND METHOD FOR EXPANDING A TUBULAR ELEMENT
An expansion assembly (1) comprises an expandable bottom plug (10) arranged below a primary expander (6) for expanding a tubular element (2), which expandable...
2017/0145796 BRAIDED SCREEN FOR DOWNHOLE SAND CONTROL SCREEN ASSEMBLIES
A sand control screen assembly includes a base pipe that defines an interior and one or more flow ports. A braided sand screen is disposed about the base pipe...
2017/0145795 BEADED MATRIX AND METHOD OF PRODUCING THE SAME
A method for making a beaded matrix includes positioning two or more beads near one another. Accelerating the two or more beads toward one another; and...
2017/0145794 METHOD FOR INTEGRATED DRILLING, FLUSHING, SLOTTING AND THERMAL INJECTION FOR COALBED GAS EXTRACTION
A method for combining integrated drilling, flushing and slotting with thermal injection to enhance coalbed gas extraction, applicable to managing gas...
2017/0145793 Method For Modeling Stimulated Reservoir Properties Resulting From Hydraulic Fracturing In Naturally Fractured...
A method for optimizing hydraulic fracturing simulates the geomechanical interaction between regional stress and natural fractures in a reservoir. An...
2017/0145792 Fall prevention safety device for head-carrying carriages of drilling machines
A fall prevention safety device for the head-carrying carriage of drilling machines, includes a safety cable constrained between the carriage (C) and a...
2017/0145791 SWITCHING DEVICE FOR, AND A METHOD OF SWITCHING, A DOWNHOLE TOOL
The switching device comprises an electronic switch embedded within a downhole tool (100) and an activator for remote switching of the electronic switch. The...
2017/0145790 FRACTURING MANIFOLD SYSTEMS AND METHODS
A fracturing system is provided. In one embodiment, the fracturing system includes a fracturing manifold for routing fracturing fluid to multiple wells. The...
2017/0145789 SWIVEL PRESSURE HEAD AND METHOD OF USE
A swivel pressure head includes a fixation mechanism detachably securing an upper housing to a lower housing. The upper housing includes an internal bore...
2017/0145788 SOLID CHEMICALS INJECTION SYSTEM FOR OIL FIELD APPLICATIONS
Systems, methods and apparatus using a solid chemical as an injectable for inhibiting, decreasing or preventing precipitation and/or deposition of foulants...
2017/0145787 METHOD AND SYSTEM FOR REDUCING HEAT LOSS FROM SUBSEA STRUCTURES
There is provided a system and method for using a thermal insulating paint in a subsea environment. In accordance with one embodiment of the present technique,...
2017/0145786 BACKFLUSH VALVE
A backflush valve may open a traveling valve and a standing valve both at the same time so production tubing and a rod pump can be backflushed. The backflush...
2017/0145785 VALVE WITH SHUTTLE
A valve with a shuttle for use in a flow management system includes a spill port and bypasses a backflow.
2017/0145784 STAGE CEMENTING TOOL AND METHOD
A well tool for use in completing a wellbore includes a tubular housing having a central bore and a housing port through a wall of the tubular housing, an...
2017/0145783 DOWNHOLE TOOL AND METHOD
A downhole tool (10) configured to condition a borehole (B) and deliver a settable material, such as cement slurry, into a borehole annulus (A) for securing...
2017/0145782 CASING EXPANSION FOR WELL PLUGGING
The present invention discloses a method of plugging a well that relies on casing expansion to plug uncemented casing sections, rather than milling out the...
2017/0145781 SELF LOCKING PLUG SEAT, SYSTEM AND METHOD
A seat assembly includes a hollow frustocone; a slip subassembly interactive with the frustocone to anchor the frustocone in place during use. A seal disposed...
2017/0145780 Downhole Tool having Slips Set by Stacked Rings
An apparatus installs downhole in a surrounding tubular. A first shoulder on a mandrel of the apparatus is movable toward a second shoulder. A plurality of...
2017/0145779 DOWNHOLE COMPLETION SYSTEM
The present invention relates to a downhole completion system comprising a production casing installed in a bore-hole and an annular barrier system to be...
2017/0145778 SYSTEM AND METHOD FOR CREATING A SEALING TUBULAR CONNECTION IN A WELLBORE
A system for sealing an expandable tubular connection (2, 20) in a wellbore comprises an annular resilient seal (32, 34) arranged in an annular groove (90)...
2017/0145777 ANNULAR BARRIER COMPLETION WITH INDUCTIVE SYSTEM
The present invention relates to a downhole system for completing a well with wireless power and communication downhole, comprising: a first well tubular...
2017/0145776 PLUGS INCLUDING INSERT FOR COMPOSITE THREADED MANDREL FOR DOWNHOLE APPLICATIONS
An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a mandrel having a recess on a lower section thereof, a packing...
2017/0145775 Metal to Metal Polished Bore Receptacle Seal for Liner Hanger/Seal Assemblies
A liner string has a hanger/packer near its upper end for connection and sealing to a surrounding tubular. A polished bore assembly is located above the packer...
2017/0145774 Pressure Variance Systems for Subsea Fluid Injection
The present disclosure generally relates to a system for injecting a fluid into a subsea hydrocarbon extraction component. The system comprises a pressure...
2017/0145773 Closed-Loop Solenoid System
An apparatus for controlling hydraulically actuatable components of a blowout preventer stack assembly and a system for same. The apparatus comprises a blowout...
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