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Patent # Description
2018/0073343 Method and System for Subsea Purification of Produced Water From Subsea Oil Producing Installations
The present disclosure is related to a method and system for subsea purification of produced water in a subsea installation comprising a tank assembly for...
2018/0073342 PROPPING COMPLEX FRACTURE NETWORKS IN TIGHT FORMATIONS
Generally, methods for propping complex fracture networks in tight subterranean formations may involve introducing a first treatment fluid comprising a first...
2018/0073341 System For Inhibiting Flow Of Fracturing Fluid In An Offset Wellbore
Processes and systems for inhibiting the flow of fracturing fluid through one or more subterranean wells offset from the subterranean well being fractured. A...
2018/0073340 POLYMER BLENDS FOR STIMULATION OF OIL & GAS WELLS
Compositions and methods for fracturing a subterranean formation are presented. Also provided are compositions and methods for reducing friction-related losses...
2018/0073339 METHODS AND SYSTEMS FOR MAINTAINING A PRESSURE DIFFERENTIAL BETWEEN PAIRS OF PACKERS
Examples of the present disclosure relate to systems and methods for fracturing systems that maintain a substantially constant pressure differential between a...
2018/0073338 METHOD AND APPARATUS FOR CONNECTING WELL HEADS OF STEAM STIMULATED HYDROCARBON WELLS
A system for a steam-stimulated hydrocarbon well pad includes an injection piping assembly at an injection well head and a production piping assembly at a...
2018/0073337 ELECTROMAGNETIC WAVE CONCENTRATED HEATING AND HEAT-ACTIVATED CHEMICAL REACTIONS OF ENHANCED SENSITIZERS FOR...
Methods, systems and apparatus for enhanced oil recovery utilizing enhanced sensitizers with chemical blowing agents (CBAs) are described. The process includes...
2018/0073336 Downhole Separation
Herein are provided tools and processes for extracting oil from subterranean formation. The processes can include lightening the oil in the formation prior to...
2018/0073335 COMPLETION ASSEMBLY
A completion assembly includes tubing that defines an axis that extends from a distal shoe end to a proximal uphole end where the tubing includes: a washdown...
2018/0073334 METHOD AND APPARATUS FOR PRODUCING GAS FROM A FORMATION CONTAINING BOTH GAS AND WATER
A downhole filter tool is placed in a wellbore for separating gas from a solution containing both gas and water in a subterranean hydrocarbon bearing...
2018/0073333 Well Screen Design For Enhanced Horizontal Flow Filtration Control
Embodiments and methods relate to a subsurface, well screen apparatus having a rib wire connected to a wire wrap, where the wire wrap enhances a volume of...
2018/0073332 INTEGRATED HYDROCARBON FLUID DISTRIBUTION MODELING
Examples of techniques for integrated hydrocarbon fluid distribution modeling are disclosed. In one example implementation according to aspects of the present...
2018/0073331 System and Method for Hydrothermal Upgrading of Fatty Acid Feedstock
A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in...
2018/0073330 DOWNHOLE ACTUATOR
A downhole actuator typically for a downhole tool such as a valve, and typically for incorporation in a string of tubulars in an oil or gas well has a central...
2018/0073329 SYSTEM FOR SUCCESSIVELY UNCOVERING PORTS ALONG A WELLBORE TO PERMIT INJECTION OF A FLUID ALONG SAID WELLBORE
A system for successively uncovering a plurality of contiguous ports in a tubing liner within a wellbore, or for successively uncovering individual groups of...
2018/0073328 MECHANICALLY LOCKABLE AND UNLOCKABLE HYDRAULICALLY ACTIVATED VALVE, BOREHOLE SYSTEM AND METHOD
A mechanically lockable and unlockable hydraulically activated valve including a mechanical component having a locked position and an unlocked position, a...
2018/0073327 HYDRAULIC PULSE VALVE WITH IMPROVED WEAR LIFE AND PERFORMANCE
Hydraulic pulses are produced each time that a pulse valve interrupts the flow of a pressurized fluid through a conduit. The pulse valve includes an elongate...
2018/0073326 MINERAL EXTRACTION WELL SEAL
A system includes a seal assembly that includes an annular body, an interior sealing assembly coupled to an interior surface of the body, and an exterior...
2018/0073325 DOWNHOLE TOOLS CONTAINING DUCTILE CEMENTING MATERIALS
A downhole tool for controlling the flow of a fluid in a wellbore includes a component that comprises: a cementitious material; an aggregate; and a ductility...
2018/0073324 Apparatus and Methods for Use in Wellbore Packing
An apparatus for use in a well borehole packing operation takes the form of a downhole packer and comprises a body and a seal member. In use, the apparatus is...
2018/0073323 Expandable Seal
A high-pressure capable sealing apparatus and method for sealing against an interior surface of a cylindrical tubular member provides the ability to expand to...
2018/0073322 DOWNHOLE TOOL AND SYSTEM, AND METHOD OF USE
A downhole tool suitable for use in a wellbore, the downhole tool having a mandrel; a first slip disposed about the mandrel, a second slip disposed about the...
2018/0073321 MULTI-ZONE WELL TREATMENT
A method of treating each of multiple formation zones in a subterranean well can include isolating two of the zones from each other in the wellbore with a plug...
2018/0073320 HIGH PRESSURE BLOWOUT PREVENTER SYSTEM
A blowout preventer system including a lower blowout preventer stack comprising a number of hydraulic components, and a lower marine riser package comprising a...
2018/0073319 WELLHEAD SEAL WITH PRESSURE ENERGIZING FROM BELOW
An annular seal for sealing an interface between a wellhead housing and a casing hanger. The annular seal includes a central body portion and a first pair of...
2018/0073318 SUBSEA ENERGY STORAGE FOR WELL CONTROL EQUIPMENT
A subsea energy storage for well control equipment, wherein stored energy near a well on the sea floor monitors and activates well control equipment...
2018/0073317 Collecting Device And Method For Loosen And Collect Debris And A Well
This invention relates to a collecting device and method for loosening and collecting debris in a well, the collecting device includes a first end portion and...
2018/0073316 USE OF PRE-STRESSED STEEL STRAND IN THE PROCEDURE OF MULTI-ANGLE DRILLING CORING
The present application discloses the use of the pre-stressed steel strand in the procedure of multi-angle core drilling. Using the properties of high strength...
2018/0073315 A DOWNHOLE TOOL AND ACTIVATION ELEMENT
A downhole circulation tool includes: a housing having an axially extending delivery bore for conveying a drilling mud flow therethrough, the housing having a...
2018/0073314 MUD LIFT DRILLING SYSTEM USING EJECTOR ASSEMBLY IN MUD RETURN LINE
A method is described for controlling pressure in a wellbore drilled below the bottom of a body of water wherein the wellbore has a fluid outlet in...
2018/0073313 Method for Multi-Slip Gripping of Pipe and Tubular Goods
A slip assembly for gripping against the external surface of a section of pipe or other tubular goods and supporting axial loading has multiple sets of...
2018/0073312 REMOTE FLUID GRIP TONG
A tubular gripping assembly includes a power tong housing configured to actuate between an open position and a closed position. An inflatable bladder apparatus...
2018/0073311 Slip Style Rod Spinner For Pipe Bursting Machine
A system for pushing and pulling rod strings through the ground or an underground pipe. The apparatus has a downhole tool attached to the distal end of the rod...
2018/0073310 ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPERATIONS
A slickline that includes both electrically conductive and fiber optic capacity. The slickline includes a fiber optic thread or bundle of threads disposed in a...
2018/0073309 EXTENDABLE CYCLINDER, DRILL HEAD AND METHOD
The invention relates to an extendable cylinder (10), in particular an extendable cylinder for a drill head (2000), a drill head comprising an extendable...
2018/0073308 LARGE BORE ASSEMBLY AND SPHERICAL SWIVEL JOINT
A zipper stack is connected to a wellhead by way of a single straight-line pipe connection. A manifold assembly with high- and low-pressure lines feeding into...
2018/0073307 MULTI-FUNCTIONAL CONNECTOR, DRILL HEAD, AND METHOD
A multi-functional connector is arranged for connecting a functional drill element to a drill head, such as an extendable cylinder of a drill head. The...
2018/0073306 TOOL AND METHOD FOR FACILITATING COMMUNICATION BETWEEN A COMPUTER APPARATUS AND A DEVICE IN A DRILL STRING
A top drive apparatus for facilitating communication between a computer apparatus and a device in a drill string, particularly, but not exclusively during...
2018/0073304 SHEARABLE TUBULAR SYSTEM AND METHOD
A tubular string for a subterranean well comprises a first string that is located in the well and that can access or traverse horizons of interest, such as...
2018/0073303 Mechanical Locking Mechanism Using Shape Memory Materials
A fastening apparatus includes a retaining member comprising a shape memory material configured to transform, responsive to application of a stimulus, from a...
2018/0073302 NESTED BEARING AND SEAL FOR ROLLER CONE DRILL BIT
The present disclosure relates to nested bearings and seals for use in roller cone drill bits. The bearing may include a bearing member, such as a flange or...
2018/0073301 AUGMENTED DRILLING SYSTEM
A drill string comprises a mechanical drill bit and a ram accelerator with a launch tube proximate to the mechanical drill bit. A projectile accelerated by the...
2018/0073300 HORIZONTAL DIRECTIONAL DRILLING SYSTEM
An improved leading end assembly for a HDD percussion boring system comprises a sonde housing, a percussion hammer and a tilted-face slant bit. The sonde...
2018/0073299 Drilling Apparatus With A Unitary Bearing Housing
A drilling apparatus having a drive section and a bearing section axially distal to the drive section. The bearing section includes a unitary bearing housing...
2018/0073298 Unitary Tree Ladder
An improved tree ladder, comprising a plurality of modular ladder sections of unitary molded construction adapted for mounting to a tree. Each of the ladder...
2018/0073297 FENCE GATE ASSEMBLY, FENCE GATE KIT, SYSTEM AND METHODS OF MANUFACTURING THEREOF
A fence gate assembly comprises an upright having a longitudinal opening and a lateral opening. The assembly also includes an insert received within the...
2018/0073296 CHAIN STRUCTURE FOR SCREEN DEVICE, AND CHAINING UNIT MEMBERS THEREOF
A chain structure for a screen device comprises a plurality of chaining unit members (10). Each chaining unit member comprises a bridging portion (11), and...
2018/0073295 COMPOSITE LADDER TAPE AND WINDOW BLIND WITH THE SAME
A window blind includes a headrail, a bottom rail, a plurality of slats horizontally provided therebetween, and a composite ladder tape, which includes a first...
2018/0073294 Noise Reduction Door
A noise reduction door related to a noise reduction device in order to resolve a problem that the noise reduction door cannot meet a requirement for different...
2018/0073293 FRAME WITH STRENGTHENED CORNERS
A frame assembly with strengthened corners is described. The frame assembly includes internal corner sets that squeeze or pull mitered or angled edges of frame...
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