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US20150211319 LOW PROFILE ROTATING CONTROL DEVICE  
A system and method is provided for a low profile rotating control device (LP-RCD) and its housing mounted on or integral with an annular blowout preventer seal, casing, or other housing. The...
US20100243242 METHOD FOR COMPLETING TIGHT OIL AND GAS RESERVOIRS  
A method and apparatus for processing a subterranean formation comprising stimulating and fracturing a subterranean formation, and drilling the subterranean formation wherein the drilling and...
US20140182843 THERMAL PROCESSES FOR SUBSURFACE FORMATIONS  
A process may include providing heat from one or more heaters to at least a portion of a subsurface formation. Heat may transfer from one or more heaters to a part of a formation. In some...
US20130213643 Consolidating Spacer Fluids and Methods of Use  
Disclosed are spacer fluids and methods of use in subterranean formations. Embodiments may include use of consolidating spacer fluids in displacement of drilling fluids from a well bore annulus.
US20100038077 Method for Centralized Proppant Storage and Metering  
Methods for manufacturing well treatment fluid including delivering to a blending unit a desired rate of proppant by weighing a proppant storage and metering unit storing the proppant; and...
US20080257544 System and Method for Crossflow Detection and Intervention in Production Wellbores  
A system and method for managing a production from a wellbore that includes taking measurements relating to one or more selected parameters for each of the production zones over a time period and...
US20060191682 Heating and cooling electrical components in a downhole operation  
In some embodiments, an apparatus includes a tool for a downhole operation. The tool includes a downhole power source to generate power. The tool also includes a cooler module to lower temperature...
US20150075783 METHODS AND ELECTRICALLY-ACTUATED APPARATUS FOR WELLBORE OPERATIONS  
Embodiments of a bottomhole assembly BHA for completion of a wellbore are deployed on electrically-enabled coiled tubing (CT) and permit components of the BHA to be independently electrically...
US20130206401 ACTUATION SYSTEM AND METHOD FOR A DOWNHOLE TOOL  
An actuation system and method for a downhole tool. The downhole tool includes a body having an axial bore extending at least partially therethrough and a chamber disposed radially-outward from...
US20130008647 Apparatus and Method for Well Operations  
A method for modifying a return fluid in a wellbore comprising disposing at least one valve along a drill pipe section of a drill string in the wellbore. At least one parameter of interest is...
US20140151033 SYSTEM AND METHOD FOR PERFORMING WELLBORE FRACTURE OPERATIONS  
Methods for performing oilfield operations are provided. The methods involve performing a fracture operation. The fracture operation involves generating fractures and a fracture network about the...
US20140116686 APPARATUS FOR GRIPPING A TUBULAR ON A DRILLING RIG  
Methods and apparatus are provided for running tubulars into and out of a wellbore. A tubular handling system having a tubular gripping apparatus having a gripping mechanism and a sensor adapted...
US20170089189 ACTIVE TORSIONAL DAMPTER FOR ROTATING SHAFTS  
Systems and methods are disclosed herein that include providing an active torsion damper control system that includes a rotatable component (206) and a rotatable measurement interface (302)...
US20120090833 WATER INJECTION SYSTEMS AND METHODS  
There is disclosed a method for enhancing recovery of crude oil from a porous subterranean carbonate formation of which the pore spaces contain crude oil and connate water, the method comprising...
US20120043079 SAND CONTROL WELL COMPLETION METHOD AND APPARATUS  
A technique includes running a sand control completion system into a well, where the system includes at least one sensor, a gravel packing service tool and a sand control section. The sand control...
US20090095468 METHOD AND APPARATUS FOR DETERMINING A PARAMETER AT AN INFLOW CONTROL DEVICE IN A WELL  
An inflow control device comprising a housing; a fluid inlet to the housing; a fluid resistance pathway defined within the housing; a fluid outlet from the resistance pathway leading to a fluid...
US20160003020 METHODS FOR TIME-DELAYED FRACTURING IN HYDROCARBON FORMATIONS  
Methods of fracturing a hydrocarbon formation are described herein. A method may include propagating one or more first fractures from a first wellbore in the hydrocarbon formation, allowing a...
US20130206398 PROCESS FOR HYDRAULIC FRACTURING WITH pH CONTROL  
A process for hydraulic fracturing including the steps of (a) providing a fracturing fluid by combining water, proppant, an oxidizing biocide, and a friction reducer; (b) introducing the...
US20130192823 SYSTEMS, METHODS, AND DEVICES FOR MONITORING WELLBORE CONDITIONS  
A method includes releasing a flow device into a wellbore to travel towards a target device that is positioned in the wellbore and that is actuated by the flow device, monitoring for...
US20170175518 Apparatus, Method, and System for Identifying, Locating, and Accessing Addresses of a Piping System  
A method, system, and associated apparatus are described for installing, inventorying, actuating, and/or accessing down-hole equipment in a wellbore. This comprises tagging a casing by inserting...
US20120067567 DOWNHOLE COMPLETION SYSTEM WITH RETRIEVABLE POWER UNIT  
A technique facilitates providing a downhole completion with electrical power. The technique may comprise placing an independent completion in a wellbore section. The independent completion is...
US20090173493 INTERFACE AND METHOD FOR TRANSMITTING INFORMATION TO AND FROM A DOWNHOLE TOOL  
A downhole interface is disclosed that is positionable between a downhole tool, such as a wireline tool, and a wired drill string. The downhole tool communicates with the downhole interface which...
US20150204174 SYSTEM AND METHOD FOR PERFORMING STIMULATION OPERATIONS  
A system and method is provided for performing a fracturing operation about a wellbore penetrating a subterranean formation. The method may acquire integrated wellsite data. The method may...
US20150083406 Force Monitoring Tractor  
A downhole tractor assembly that is configured for open-hole applications. The assembly includes a force monitoring mechanism to help monitor and control forces imparted through a drive mechanism...
US20070199697 ENHANCED HYDROCARBON RECOVERY BY STEAM INJECTION OF OIL SAND FORMATIONS  
The present invention involves a method and apparatus for enhanced recovery of petroleum fluids from the subsurface by injection of a steam and hydrocarbon vaporized solvent in contact with the...
US20060054317 Method and apparatus for a tubing conveyed perforating guns fire identification system using fiber optics  
A method and apparatus for determining whether a tubing conveyed perforating (TCP) gun has fired by detecting a change in characteristics of the flow of an oil well. A method and apparatus detects...
US20160146962 Monitoring of Hydraulic Fracturing Operations  
There are disclosed methods and apparatus for monitoring hydraulic fracturing operations, using a distributed optical fibre sensor to detect relevant acoustic signatures, such as acoustic...
US20150369001 Gate Valve Rotary Actuator  
A subsea system includes a subsea manifold comprising a plurality of well connections, the subsea manifold configured to be in fluid communication with a plurality of wells through the plurality...
US20100044034 SUBSURFACE TAGGING SYSTEM WITH WIRED TUBULARS  
Downhole systems and methods including tags configured to provide distinguishable identifiers are set for selective release to a subsurface location. Sources/sensors in the wellbore are activated...
US20170114625 SYSTEM AND METHOD FOR MONITORING COMPONENT SERVICE LIFE  
Systems and methods are disclosed herein that include providing a service life monitoring system that includes a rotatable component and a rotatable measurement interface disposed on the rotatable...
US20170174530 Oil-In-Water Monitoring  
An oil-in-water monitoring (OIWM) system for monitoring an oil-in-water concentration of treated water in a subsea processing system. The system includes a first OIWM portion including a...
US20140116687 GRAPHICAL EVALUATOR FOR TUBULAR MAKEUP  
A method of connecting a first threaded tubular to a second threaded tubular includes: engaging threads of the tubulars; and rotating the first tubular relative to the second tubular, thereby...
US20130048380 WELLBORE INTERVAL DENSITIES  
A method for estimating one or more interval densities in a subterranean wellbore includes acquiring first and second axially spaced pressure measurements in the wellbore. The pressure...
US20130032338 Methods for Fluid Monitoring in a Subterranean Formation Using One or More Integrated Computational Elements  
Methods for fluid monitoring within a subterranean formation can comprise: introducing a first fluid into a subterranean formation; and monitoring a disposition of the first fluid within the...
US20120037360 ACTUATORS AND RELATED METHODS  
Various embodiments of the present invention disclose enhanced and improved well production tools for increasing the stability of production zones in a wellbore. Various embodiments of the present...
US20100300683 Real Time Pump Monitoring  
A system and method for monitoring operation of a pump are disclosed herein. The methods and systems make use of acoustic sensors to collect and analyze data in order to detect cavitation. The...
US20160186548 Enhanced Subterranean Resource Recovery  
Methods of resource recovery include reagents placed in a subterranean formation. The reagents generate heat, hydrogen gas and alkalinity which changes fluid flow characteristics. The forces of...
US20140262240 Producing Hydrocarbons from a Formation  
A system for and methods of producing hydrocarbons from a formation. A method may include drilling a wellbore in a formation, forming a first fracture in the formation that emanates from the...
US20100101785 Hydraulic System and Method of Monitoring  
A technique involves monitoring a hydraulic system having a hydraulic pump coupled to a hydraulic motor which can be used to drive well related equipment. The system and methodology utilize...
US20140251602 System And Method For Obtaining Load Measurements In A Wellbore  
A technique for determining conditions downhole in a well, particularly load conditions acting on a well tool, e.g. a bottom hole assembly. The loads acting on a bottom hole assembly or other well...
US20130220600 WELL DRILLING SYSTEMS AND METHODS WITH PUMP DRAWING FLUID FROM ANNULUS  
A well pressure control method can include regulating pressure in a wellbore by operating a suction pump which draws fluid from an annulus formed between a drill string and the wellbore, the fluid...
US20100224361 Compositions and Methods for Treating a Water Blocked Well  
The present invention includes a method of treating a hydrocarbon-bearing clastic formation having non-connate water, the method includes contacting the hydrocarbon-bearing clastic formation with...
US20170138169 MONITORING DIVERSION DEGRADATION IN A WELL  
A degradable diverter is placed in a flow path to divert fluid flow and exposed to degradation conditions, and after sensing a response to a pressure wave to determine the diverter has degraded,...
US20140326449 DETERMINING OPTIMAL PARAMETERS FOR A DOWNHOLE OPERATION  
This disclosure relates to determining optimal parameters for a downhole operation. In a general aspect, a computer-implemented method for managing a downhole operation is described in this...
US20140262231 METHODS FOR TREATMENT OF A SUBTERRANEAN FORMATION  
The present disclosure relates the methods of treating a subterranean formation. In various embodiments, an acidic treatment fluid can be injected through tubing while a non-acidic fluid is pumped...
US20080142213 RADIAL EXPANSION OF A WELLBORE CASING AGAINST A FORMATION  
Radial expansion of a wellbore casing against a formation.
US20160265321 Well Pumping System Having Pump Speed Optimization  
An oil well pumping system having stroke optimization is provided. The system includes a downhole pump residing within a wellbore, and a rod string extending down into the wellbore and connected...
US20140014327 METHODOLOGY AND SYSTEM FOR PRODUCING FLUIDS FROM A CONDENSATE GAS RESERVOIR  
A method of producing reservoir fluids from a condensate gas reservoir traversed by a production well includes the formation of a protrusion into natural gas bearing rock along a producing...
US20130220599 External Pressure Testing of Gas Lift Valve in Side-Pocket Mandrel  
A side-pocket mandrel is used for a gas lift system. The mandrel has two external ports, which can use external check valves when deployed downhole. Before installing the mandrel, operators...
US20090192712 SYSTEM AND METHOD FOR WATERFLOOD PERFORMANCE MONITORING  
Method, system and computer program product for controlling a production/injection operation for an oilfield, the oilfield having a first wellsite with a producing well advanced into subterranean...

Matches 1 - 50 out of 255 1 2 3 4 5 6 >