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Patent # Description
2018/0245467 ROTATABLE CUTTING TOOL
A cutting tool rotatable about a central longitudinal axis of the cutting tool and configured for impingement upon a substrate includes an elongate cutting...
2018/0245466 EXTRACTION CLEANER AND GAS SYSTEM CHECK
Systems and methods for maintaining operation of gas sampling equipment utilized in oil and gas operations, wherein an isolation valve is deployed along a gas...
2018/0245465 CONTAMINATION ESTIMATION OF FORMATION SAMPLES
Contamination estimation of a mud filtrate or reservoir sample requires a robust handle on the properties of mud filtrate at downhole conditions. Coupling...
2018/0245464 Metal Isotope Applications in Hydrocarbon Exploration, Development, and Production
Described herein are methods and techniques for utilizing a multiple metal isotope signature as an internal tracers for hydrocarbon source, alteration, and...
2018/0245463 METHOD FOR DETERMINING A WATER CUT OF AN OIL-WATER MIXTURE PRODUCED FROM AN OIL WELL
For determining a water cut of an oil-water mixture produced from an oil well at least one Venturi tube is placed in a well, through which an oil-water...
2018/0245462 BOREHOLE LOGGING METHODS AND APPARTUS
A method utilised in borehole logging, such as in surveying or exploration relating to a subsurface formation. The method includes deploying a logging...
2018/0245461 Mud Pulse Telemetry Preamble For Sequence Detection And Channel Estimation
A method and system of mud pulse telemetry uses a preamble having a number of periods of a synchronization sequence followed by a single period of a channel...
2018/0245460 STRAIN LOCKED FIBER OPTIC CABLE AND METHODS OF MANUFACTURE
An embodiment of a method of manufacturing a fiber optic cable includes selecting a cable support structure configured to support an optical fiber sensor,...
2018/0245458 Hybrid Transceiver for Downhole Telemetry
An apparatus, method, and system are disclosed where the apparatus includes connecting toroid and band gap antennas in series as one hybrid transceiver unit....
2018/0245457 Adaptive Equalisation
This invention is designed for use in transmission of data between downhole module in a wellbore and a controlling module at the surface. The invention...
2018/0245456 DEFECT EVALUATION USING HOLOGRAPHIC IMAGING
A method, apparatus and system for defect evaluation of downhole pipes are disclosed. One such method includes transmitting an electromagnetic wave into a...
2018/0245455 Measuring Lengths Of Resizable Elements Downhole
A well tool can include a resizable element that is longitudinally expandable and contractible. The well tool can include a first acoustic sensor unit...
2018/0245454 LIP SKIN SECTOR AND A METHOD AND APPARATUS FOR FORMING A LIP SKIN SECTOR
An apparatus for forming a sector of an annular component having an arrangement for securely retaining at least a portion of a blank mountable thereon. The...
2018/0245453 INFLOW CHANNEL
An apparatus for determining properties of fluid flowing into a well includes an inflow channel providing a path for fluid to a pipe, a heater arranged to heat...
2018/0245452 SAFETY INTEGRITY LEVEL (SIL) 3 HIGH-INTEGRITY PROTECTION SYSTEM (HIPS) FULLY-FUNCTIONAL TEST CONFIGURATION FOR...
A selection of a hydrocarbon well of a hydrocarbon production system is received at a safety logic solver (SLS) for proof testing. Test mode pressure sensors...
2018/0245451 MATERIAL EVALUATION USING NUCLEAR LOGGING TOOL
A method for material evaluation may include detecting photons from gamma ray interactions with material in an annular region between a geological formation...
2018/0245450 REMOVING A CASING SECTION IN A WELLBORE
Methods and tools for cutting a component in a wellbore are include use of a downhole tool that is tripped into a wellbore. The downhole tool includes at least...
2018/0245449 MEASURING DEVICE OF AN EXCAVATION SITE
A measuring device for measuring an excavation site is described having a supporting frame, at least one profile measuring apparatus, associated with the...
2018/0245448 DEGRADABLE ISOLATION DEVICES WITH DATA RECORDERS
The disclosed embodiments include methods to obtain measurements of a wellbore and data logging devices. In one embodiment, the method includes measuring, by a...
2018/0245447 Pre-Job Operation Valve Checks
An example method of performing a valve check on a plurality of valves utilized in a wellbore servicing operation includes identifying a set of valves to be...
2018/0245446 OPTIMIZING PERFORMANCE OF A DRILLING ASSEMBLY
A system and method for optimized control of an assembly for drilling a borehole comprises a self-tuning, multivariable controller and an optimization engine...
2018/0245445 METHOD AND SYSTEM FOR MONITORING THE PERFORMANCE OF OIL AND/OR GAS DRILLING EQUIPMENT
The performance of oil/and or gas well drilling equipment is measured by: input and output performance sensor assemblies that monitor associated equipment...
2018/0245444 Intelligent RCD System
A method includes receiving a plurality of signals from a plurality of sensors into a programmable logic controller, the plurality of sensors provided on at...
2018/0245443 ENHANCING COMPLEX FRACTURE GEOMETRY IN SUBTERRANEAN FORMATIONS
Methods including isolating a first treatment zone comprising an opening into a subterranean formation. A high-viscosity treatment fluid (HVTF) is introduced...
2018/0245442 SYSTEMS AND METHODS DERIVING HYDRAULIC FRACTURE GROWTH FROM MICROSEISMICITY ANALYSIS
An illustrative monitoring system for a hydraulic fracturing operation includes: a data acquisition module collecting microseismic signals from a subterranean...
2018/0245441 SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR MAPPING NATURAL FRACTURE NETWORK IN SHALE
Generating a map of a Natural Fracture Network ("NFN") of a shale reservoir is provided. A set of rules are defined to output an NFN density value, the rules...
2018/0245440 Methods for Refracturing a Subterranean Formation
Methods for refracturing a subterranean formation via a hydrocarbon well that includes a downhole tubular extending within a wellbore formed within the...
2018/0245439 Methods for Refracturing a Subterranean Formation Using Shearable Ball Seats for Zone Isolation
Methods for refracturing a subterranean formation via a hydrocarbon well that includes a downhole tubular extending within a wellbore formed within the...
2018/0245438 ADJUSTABLE PASSIVE CHOKES
Adjustable passive choke devices, systems, and methods for controlling fluid flow rate, pressure, or both, are provided. The adjustable passive choke devices...
2018/0245437 SHAPED CHARGE SYSTEM HAVING MULTI-COMPOSITION LINER
A technique facilitates perforation, including the perforation of a casing and formation. A shaped charge is formed with a case, a liner, and a high explosive...
2018/0245436 METHOD FOR MANAGING A MULTI-LATERAL SNAKY WELL
An apparatus and a method of formulating an empirical correlation model that estimates inflow performance relationship (IPR) of a snaky well. The model...
2018/0245435 Nitsche Continuity Enforcement for Non-Conforming Meshes
A method for modeling a subsurface reservoir system, the method including: generating, with a computer, a background mesh that does not honor at least one...
2018/0245434 CONDITION BASED MAINTENANCE PROGRAM BASED ON LIFE-STRESS ACCELERATION MODEL AND CUMULATIVE DAMAGE MODEL
Methods and system for implementing Condition Based Maintenance (CBM) of downhole systems and equipment, including drilling tools, wireline tools and...
2018/0245433 TOOL COUPLER WITH ROTATING COUPLING METHOD FOR TOP DRIVE
Apparatus and methods are provided for coupling a first component to a second component of a tool coupler. A first component includes a ring coupler having...
2018/0245432 COUPLER WITH THREADED CONNECTION FOR PIPE HANDLER
A coupler includes a housing having a bore therethrough, a lock member at least partially disposed within the bore of the housing and longitudinally movable...
2018/0245431 SUBMARINE ELECTRICAL HEATING SYSTEM, METHOD TO REMEDY AND TREAT HYDRATES AND USE OF THE SAID SYSTEM
A system and method are able to generate and dissipate heat internally to a certain submarine equipment by applying electric power, aiming to aid in the...
2018/0245430 APPARATUS AND METHOD FOR TREATING A RESERVOIR USING RE-CLOSEABLE SLEEVES
There is provided a flow control apparatus comprising: a housing; a port extending through the housing; a housing passage defined within the housing and...
2018/0245429 POLYMAGNETIC FLOW CONTROL VALVES
A valve includes a chamber and a piston positioned at least partially in the chamber. A first polymagnet is coupled to a first side of the piston, and a second...
2018/0245428 REMOTELY OPERATED AND MULTI-FUNCTIONAL DOWN-HOLE CONTROL TOOLS
A system for controlling flow in a wellbore can include a down-hole control module that is hydraulically coupled to multiple components of the system. The...
2018/0245427 SWELLABLE TECHNOLOGY FOR DOWNHOLE FLUIDS DETECTION
A method of detecting the presence of a downhole fluid at a particular location in a wellbore including pumping an activating fluid into a wellbore; contacting...
2018/0245426 TOP-DOWN SQUEEZE SYSTEM AND METHOD
A downhole tool subassembly having an outer sleeve with a first set of apertures extending from an inner bore through an external surface of the outer sleeve....
2018/0245425 MOVING-ROTATING LINEAR COVERING TOOL
A moving-rotating linear covering tool, comprising a port, a primary oil cylinder, a piston rod, a rear end cover, a base sleeved on the right end of the...
2018/0245424 Cement Plug Tracking With Fiber Optics
A system can include a cementing tool positionable within a casing string of a wellbore. A receiver that is positionable at the surface of the wellbore can...
2018/0245423 SUPPORTING DEVICE FOR A SEALING ELEMENT IN WELL PLUG
A sealing device for a well plug includes a mandrel device, a sealing element, a first supporting device provided on a first side of the sealing element and a...
2018/0245422 WELLBORE ISOLATION DEVICES WITH DEGRADABLE SLIPS AND SLIP BANDS
A wellbore isolation device may include a mandrel; degradable slips disposed about the mandrel and composed of a degradable metal alloy selected from the group...
2018/0245421 HOLDING AND CRUSHING DEVICE FOR BARRIER PLUG
Disclosed is a plug arrangement including glass arranged in one or more seats in a plug housing, the seat or seats forming support members supporting the glass...
2018/0245420 PACKER ELEMENT PROTECTION FROM INCOMPATIBLE FLUIDS
Protective elements are placed over packer seal elements to provide insulation from incompatible wellbore fluids and its degrading effects. The protective...
2018/0245419 BLOWOUT PREVENTER PACKING ASSEMBLY
A blowout preventer is disclosed that includes a housing defining a central passage. The central passage is configured to receive a tubular string...
2018/0245418 CENTRALIZED CONTROL OF WELLBORE CEMENT HEAD AND PUMPING UNIT
Centralized control of a cement head using a pumping unit control device is provided. The control device, located at the pumping unit, is communicably coupled...
2018/0245417 Subsea Control Pod Deployment and Retrieval Systems and Methods
A method for replacing a first control pod of a BOP stack includes (a) lowering a control pod exchange device subsea. In addition, the method includes (b)...
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