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Patent # Description
2018/0003040 Downhole Wireless Communications Using Surface Waves
A communication system that is positionable in a wellbore can include a first transceiver for coupling externally to a casing string. The first transceiver can...
2018/0003038 SYSTEM AND METHOD FOR DETECTION OF ACTUATOR LAUNCH IN WELLBORE OPERATIONS
A system and method are provided for confirming the launch of an actuator for delivery downhole into a wellbore for engagement with a downhole tool such as a...
2018/0003037 Downhole Communications Using Frequency Guard Bands
A system that is positionable in a wellbore can include a chain of transceivers that are positionable external to a casing string. Each transceiver in the...
2018/0003035 SYSTEM AND METHOD FOR DOWNHOLE SENSING
A downhole sensing system includes a casing connector configured to fluidly couple segments of a downhole conduit through which a fluid flows. The downhole...
2018/0003034 ELECTRICAL SUBMERSIBLE PUMP WITH PROXIMITY SENSOR
A system and method for producing fluid from a subterranean wellbore that includes an electrical submersible pump ("ESP") system and a receptacle. The ESP...
2018/0003033 MAPPING OF FRACTURE GEOMETRIES IN A MULTI-WELL STIMULATION PROCESS
Systems and methods for assessing geometric fractures parameters in a subsurface formation are disclosed. A first pressure signal and a second pressure signal...
2018/0003031 IMPROVED ESTIMATION OF WELLBORE DOGLEG FROM TOOL BENDING MOMENT MEASUREMENTS
A disclosed borehole curvature logging system includes: a drill string having a bottomhole assembly (BHA) with sensors providing actual deformation and bending...
2018/0003030 SYSTEMS AND METHODS FOR MEASURING BENDING, WEIGHT ON BIT AND TORQUE ON BIT WHILE DRILLING
An apparatus for determining torque on bit and bending forces in a drilling assembly. The apparatus includes a body having an inner bore defined by an inner...
2018/0003029 FLUID MONITORING USING RADIO FREQUENCY IDENTIFICATION
A system for fluid monitoring in a borehole for extracting hydrocarbons includes a casing to transport hydrocarbons, the casing defining an annulus between the...
2018/0003027 PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYING METHOD, IN PARTICULAR FOR DEVIATED AND...
A production logging tool (1) to analyze at least one property of a multiphase fluid mixture (MF) flowing in a hydrocarbon well (2) has an elongated...
2018/0003026 AUTOMATED DIRECTIONAL DRILLING APPARATUS AND METHODS
A system and method for calculating a path during drilling of a BHA between first and second survey points. The method includes calculating an amount of first...
2018/0003025 Multi-Directionally Rotating Downhole Drilling Assembly and Method
Embodiments of a downhole drilling assembly generally include a rotatable lower drilling assembly, a rotatable upper drilling assembly, and a drill bit,...
2018/0003023 AUTOMATED WELL PRESSURE CONTROL AND GAS HANDLING SYSTEM AND METHOD
A method includes pumping fluid into a drill string extending through a riser into a well. A managed pressure drilling system is operated to maintain a...
2018/0003021 PROPPANT SUSPENSION IN SHALE FRACTURES
Proppants may be effectively placed within a hydraulic fracture of a subterranean formation by hydraulically fracturing the subterranean formation to form...
2018/0003019 STEAM OPERATED INJECTION AND PRODUCTION DEVICE
A steam operated flow control device and method is disclosed. In one mode, the flow control device enables steam to be injected into a subterranean formation...
2018/0003018 SYSTEMS AND METHODS FOR RECOVERING BITUMEN FROM SUBTERRANEAN FORMATIONS
A well system for recovering hydrocarbons such as heavy crude oil from subsurface reservoirs is provided. The well system includes a single continuous wellbore...
2018/0003017 SYSTEM AND METHOD FOR ENHANCED OIL RECOVERY
A system and method for enhanced oil recovery comprises a vertical and/or lateral string section configured for installation in a wellbore. A production...
2018/0003016 Systems and Methods for Producing Gas Wells with Multiple Production Tubing Strings
A system for producing hydrocarbons from a subterranean well including a wellbore extending from a surface into a subterranean formation includes a wellhead...
2018/0003013 Plunger Sleeve for Artificial Lift Systems
A plunger sleeve for use in an artificial lift system for the production of hydrocarbons which includes an elongate body having an upper end, a lower end, and...
2018/0003009 Adaptive Stimulation System
Adaptive stimulation systems combine impulse-generated swept-frequency stimulation vibration with cyclically-varying hydraulic pressure to provide adaptive...
2018/0003005 Downhole Shifting Tool
A downhole tool includes a deactivation member, a latching member, a release member, and a biasing member. The deactivation member includes an outer...
2018/0003002 Test-Port Activated Tubing Hanger Control Valve
A pressure control valve located in an improved tubing hanger of an oil or gas wellhead. The pressure valve having in-line communication with the production...
2018/0003001 DOWNHOLE CUTTING AND SEALING APPARATUS
A downhole tool for conveyance within a tubular secured in a wellbore extending into a subterranean formation. The downhole tool includes a sealing material...
2018/0003000 FLUID CONTROL ASSEMBLIES, AND CORE BARREL AND OVERSHOT ASSEMBLIES COMPRISING SAME
Fluid control assemblies including at least one ring. The fluid control assemblies are used within core barrel assemblies to: provide an indication that a core...
2018/0002999 BALL LAUNCHER
A ball launcher for launching a plurality of balls into a well, including an endless conveyor belt, the conveyor belt forming a plurality of ball retainers,...
2018/0002996 Apparatus for Switching off and Deviating A Circulating Liquid Flow without Water Hammering
An apparatus for switching off and deviating a circulating liquid flow without water hammering, comprising an apparatus body (10) including an inlet channel...
2018/0002994 ACTUATABLE FINGERBOARD LATCH ASSEMBLY
A fingerboard latch assembly includes a latch body, a finger member pivotably connected to the latch body at a first pin, and an actuator assembly coupled to...
2018/0002990 Collar With Stepped Retaining Ring Groove
An assembly for a torque-transmitting connection in an inner pipe string of a dual-member drill string is formed from a collar, a retaining ring, and an inner...
2018/0002988 Riser System
A riser system with a primary conduit extends between a surface vessel and a subsea location and an auxiliary conduit that extends adjacent the primary...
2018/0002983 Tether System for a Safety Line
A tether system for a safety line has an elongate guide track and stay elements arranged to move along the guide track and be carried at spaced positions along...
2018/0002981 METHODS AND APPARATUS TO CONTROL ARCHITECTURAL OPENING COVERING ASSEMBLIES
Methods and apparatus to control architectural opening covering assemblies are disclosed herein. An architectural covering assembly including an architectural...
2018/0002978 ARCHITECTURAL COVERING AND METHOD OF MANUFACTURING
An architectural covering and a method of manufacturing the covering is provided. The panel may include multiple strips of material extending lengthwise across...
2018/0002977 TAMBOUR-DOOR ASSEMBLY
A tambour door has an elongated first slat, at least one elongated second slat extending parallel to and adjacent the first slot and a deformable connecting...
2018/0002976 SEAL FOR A SILL-FREE DOOR
A seal for a sill-free door for sealing a gap between a door leaf and a floor has a carrier rail (2) and a sealing profile 13) retained on the carrier rail...
2018/0002975 GARAGE DOOR WITH OPERABLE ROTATING AND RETRACTABLE PANELS
A garage door apparatus is described as having a one or more rotating panel. This rotating panel can also retract into the surrounding garage door structure to...
2018/0002974 DOOR LEAF WITH PANEL AND PANEL KIT FOR SUCH A DOOR LEAF
Disclosed is a door leaf including a frame and a door panel with a front leaf, a back leaf and a filler plate. The frame includes conventional profiles with a...
2018/0002973 METHODS OF TRANSFERRING PILLARS FROM PILLAR DELIVERY FILMS
Pillar delivery films for vacuum insulated glass units are disclosed. The delivery films include a support film or pocket tape, a sacrificial material on the...
2018/0002969 OPENING/CLOSING CONTROL DEVICE
An opening/closing control device includes: a current detecting unit that detects a current that flows in a motor; a voltage detecting unit that detects a...
2018/0002968 OPENING/CLOSING CONTROL DEVICE
A boundary position, which determines the range of the positions of the window within which trap prevention control is disabled, is set according to the sum of...
2018/0002967 SEAL BASED OBJECT DETECTION FOR VEHICLE DOOR ASSIST SYSTEM
A door assist system for a vehicle is disclosed. The system comprises an actuator configured to control a position of the door about a hinge assembly. An...
2018/0002965 Door Drive Device Comprising Main Drive and Auxiliary Drive
A door drive mechanism includes a main drive and an auxiliary drive. In this connection it is provided that the drive assembly of the auxiliary drive is formed as...
2018/0002964 PNEUMATIC DOOR CLOSER
A pneumatic door closer includes a rotary energy-storing mechanism including a housing and a driving mechanism. The driving mechanism includes a cylinder, a...
2018/0002963 HINGE FOR DOORS OR WINDOWS
Described is a hinge for doors or windows comprising: a first fixed body (5) associated with a fixed frame (1) and having a first axis (X1) of fixed...
2018/0002962 GARAGE DOOR NOISE REDUCTION ROLLER ASSEMBLY
A roller with a Delrin plastic injection to coat the steel shaft wherein the plastic coated shaft eliminates the metal-to-metal contact that creates the noise....
2018/0002961 GARAGE DOOR NOISE REDUCTION ROLLER ASSEMBLY
A roller with a Delrin plastic injection to coat the steel shaft wherein the plastic coated shaft eliminates the metal-to-metal contact that creates the noise....
2018/0002956 ACTUATABLE DOOR STOP
A door stopper device having a base securable to the floor adjacent to the door, and a stepper plate pivotally attachable to the base. A stopper plate is...
2018/0002955 VERIFICATION SYSTEM FOR A VEHICLE LATCH AND METHOD
A verification system for a vehicle latch is provided. The system includes a switch operable to determine if a vehicle door is ajar. The system also includes a...
2018/0002951 SLIDING KEY
A key assembly includes a key: defining a retaining recess, being slideably received in a key rail, and having a key pin; a slider: with extensions, defining a...
2018/0002949 SUPPORTING MECHANISM FOR GLASS FENCE
A supporting mechanism for a glass fence is provided. The supporting mechanism has a base, a main body, two sets of anti-collision rubber for contacting with...
2018/0002948 DECORATIVE RAILING WITH ADJUSTABLE ATTACHING BLOCK
The railing of the present invention extends between and is secured to posts or other substantially vertical surfaces so as to function as a hand rail. It...
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