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US20120181033 NANOHYBRID PHASE INTERFACES FOR FOAMING IN OIL FIELD APPLICATIONS  
Methods of using nanohybrid-containing fluids in a well are provided. The methods include the steps of: (a) forming or providing a well fluid comprising a nanohybrid; and (b) introducing the well...
US20130192839 SELECTIVE FRACTURE FACE DISSOLUTION  
A method is given for acid fracturing a subterranean formation for improving the flow of fluids. The principal source, optionally the sole source, of the acid is a solid acid-precursor, optionally...
US20120285692 METHODS OF ZONAL ISOLATION AND TREATMENT DIVERSION  
Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid comprising a blend including a first amount of particulates having a first average particle...
US20130199781 Method and System for Fracture Stimulation by Formation Displacement  
The present techniques provide methods and systems for fracturing reservoirs without directly treating them. For example, an embodiment provides a method for fracturing a subterranean formation....
US20120241157 SINTERED PARTICLES AND METHODS FOR PRODUCING SINTERED PARTICLES FROM A SLURRY OF AN ALUMINA-CONTAINING RAW MATERIAL  
Sintered, substantially round and spherical particles and methods for producing such sintered, substantially round and spherical particles from an alumina-containing raw material and a metal oxide...
US20060283596 Coiled tubing overbalance stimulation system  
Formation zones of interest may be isolated and stimulated by substantially instantaneously providing a pressure equal to or greater than the fracture pressure of the targeted zone. A treatment...
US20150114652 FRACTURING SYSTEMS AND METHODS FOR A WELLBORE  
The disclosure contained herein describes systems, units, and methods usable to stimulate a formation including a pump usable to pressurize fluid, an electric-powered driver in communication with...
US20120255735 WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD FOR USE IN HYDRAULIC FRACTURING  
A method of hydraulic fracturing of an oil producing formation includes the provision of a heating apparatus which is transportable and that has a vessel for containing water. A water stream of...
US20130032347 Method for Generating Discrete Fracture Initiation Sites and Propagating Dominant Planar Fractures Therefrom  
A method for performing a downhole perforating and fracturing operation from a wellbore (12) positioned within a subterranean formation (18). The method includes locating a perforating gun string...
US20120118572 METHODS OF LIMITING LEAK OFF AND DAMAGE IN HYDRAULIC FRACTURES  
A method of heterogeneous proppant placement in a subterranean fracture is disclosed. The method comprises injecting well treatment fluid including proppant and a channelant through a wellbore...
US20090145610 Methods of Using Enhanced Wellbore Electrical Cables  
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at...
US20110005760 SYSTEM AND METHOD FOR LOW DAMAGE FRACTURING  
A method of fracturing a subterranean formation comprising at least in part shale formation, comprises providing a carrier fluid; providing a particulate blend including a first amount of...
US20090151938 STIMULATION THROUGH FRACTURING WHILE DRILLING  
A method for preparing a formation surrounding a wellbore to bear hydrocarbons through a borehole is disclosed. In one step, a bottomhole assembly is inserted into the borehole. The formation is...
US20140087974 Particulate Weighting Agents Comprising Removable Coatings and Methods of Using the Same  
Additives used in treatment fluids include particulate weighting agents comprising removable coatings which can be used in methods such as drilling and cementing operations; a method includes...
US20090101347 THERMAL RECOVERY OF SHALLOW BITUMEN THROUGH INCREASED PERMEABILITY INCLUSIONS  
Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of:...
US20140144642 Downhole Valve Assembly and Methods of Using the Same  
A wellbore servicing system including a work string and a valve tool defining an flowbore, wherein the valve tool is transitionable from a first mode to a second mode, from the second mode to a...
US20120012323 METHOD OF FRACTURING A SUBTERRANEAN FORMATION AT OPTIMIZED AND PRE-DETERMINED CONDITIONS  
Prior to a hydraulic fracturing treatment, ΔSGPS for a desired propped fracture length, DPST, may be estimated wherein ΔSGPS=SGprop−SGfluid (SGprop being the specific gravity of the proppant and...
US20120000651 HIGH SOLIDS CONTENT SLURRY SYSTEMS AND METHODS  
A method includes providing a slurry comprising a carrier fluid and a solids mixture, and injecting said slurry in a wellbore wherein the solids mixture comprises at least two volume-averaged...
US20140069653 METHOD FOR TRANSVERSE FRACTURING OF A SUBTERRANEAN FORMATION  
Techniques for fracturing a subterranean formation penetrated by a wellbore are provided. The subterranean formation has vertical and horizontal stresses applied thereto. The wellbore has a near...
US20120012324 METHOD OF FRACTURING A SUBTERRANEAN FORMATION AT OPTIMIZED AND PRE-DETERMINED CONDITIONS  
Prior to a hydraulic fracturing treatment, the requisite median diameter of a proppant, dprop, into a fracture of defined length, DPST, may be estimated in accordance with Equation (I):...
US20140041877 Well Treatment Fluids Containing An Ylide Or A Vitamin B And Methods Of Using The Same  
Viscosifying polymers are effectively degraded during a well treatment operation with an ylide breaker or a vitamin B cofactor. The vitamin B cofactor is an ylide, vitamin B1, vitamin B2, vitamin...
US20120012322 Auto-production frac tool  
Fracturing tools for use in oil and gas wells comprise an inner sleeve, an outer sleeve, a run-in position, and two operational positions. The inner sleeve comprises two ports and two positions....
US20120152549 METHOD OF A FORMATION HYDRAULIC FRACTURING  
Method of a formation hydraulic fracturing provides injection of a hydraulic fracturing fluid into a borehole with the increase of a fluid flow rate to a working value. During the injection a...
US20140374102 Enzyme Assisted Well Treatment  
A solid chemical delivery system for delivering chemicals to an underground formation. The solid chemical is formed by dehydrating a silicate to form anhydrous silicate. Well chemicals are then...
US20070107901 In-situ method of fracturing gas shale and geothermal areas  
A method is provided for in-situ production of oil shale, gas via gas (methane) hydrates and gas shale, and steam via geothermal formations wherein a network of fractures is formed by injecting...
US20090266548 Rock Stress Modification Technique  
A technique involves facilitating fracturing operations along a wellbore extending through a subterranean formation. A stress device is deployed in a wellbore and activated to engage a surrounding...
US20150176369 AUTONOMOUS SELECTIVE SHIFTING TOOL  
A system for fracturing a hydrocarbon bearing formation includes a valve including a tubular housing having a bore therethrough and one or more flow ports formed through a wall thereof. One or...
US20140262292 Stimulation with Natural Gas  
Apparatus, systems, and methods in which a fracturing fluid source is in fluid communication with a wellbore extending into a subterranean formation. A compressor has an input in fluid...
US20120067581 MECHANISM FOR TREATING SUBTERANEAN FORMATIONS WITH EMBEDDED ADDITIVES  
The subject disclosure discloses mechanisms for embedding and controlling multifunctional additives within a polymer matrix for use in oilfield applications. More particularly, the subject...
US20070151735 Concentric coiled tubing annular fracturing string  
An improved concentric coiled tubing annular fracturing string is disclosed having at least two fluid flow paths. An umbilical tube located inside of a coiled tubing string may provide one of the...
US20070193748 Method for producing viscous hydrocarbon using steam and carbon dioxide  
A downhole burner is used for producing heavy-oil formations. Hydrogen, oxygen, and steam are pumped by separate conduits to the burner, which burns at least part of the hydrogen and forces the...
US20100307755 METHOD AND APPARATUS FOR EFFICIENT REAL-TIME CHARACTERIZATION OF HYDRAULIC FRACTURES AND FRACTURING OPTIMIZATION BASED THEREON  
Methods and systems for characterizing hydraulic fracturing of a subterranean formation based upon inputs from sensors measuring field data in conjunction with a fracture model. Such...
US20140305648 TOOLS AND METHODS FOR USE IN COMPLETION OF A WELLBORE  
A ported tubular is provided for use in casing a wellbore, to permit selective access to the adjacent formation during completion operations. A system and method for completing a wellbore using...
US20140096974 Mobile, Modular, Electrically Powered System For Use in Fracturing Underground Formations Using Liquid Petroleum Gas  
The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive...
US20140116948 Systems and Methods for Purification and Recovery of Fracking Water  
The present disclosure relates, according to some embodiments, to systems and methods for removal of contaminants from water including, but not limited to, industrial wastewater, brackish water,...
US20140008073 ELECTRICAL AND STATIC FRACTURING OF A RESERVOIR  
A method is provided for fracturing a geological hydrocarbon reservoir, including the static fracturing of the reservoir by hydraulic pressure, and the electrical fracturing of the reservoir by...
US20140083680 System and Method for Detecting Screen-out using a Fracturing Valve for Mitigation  
This disclosure relates to a system and method for detecting screen-out using a fracturing valve for mitigation. The fracture method can comprise fracturing a well using a fracturing valve, while...
US20100272515 METHOD OF DEVELOPING AND PRODUCING DEEP GEOTHERMAL RESERVOIRS  
A method of drilling, completing and producing a deep geothermal reservoir to allow the economical extraction of thermal energy from geologic strata, which may be termed as Hot Dry Rock (HDR).
US20130228337 FLUID INJECTION IN LIGHT TIGHT OIL RESERVOIRS  
A method of producing hydrocarbons from a tight formation includes injecting a fluid, such as a miscible gas, and retrieving the hydrocarbons. The fluid may be injected into an injection fracture...
US20110240296 Methods Relating to Improved Stimulation Treatments and Strengthening Fractures in Subterranean Formations  
Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a...
US20070029090 Well Servicing Rig and Manifold Assembly  
A well servicing rig for communicating with a fluid source and an effluent reservoir (such as a flow back tank) has an apparatus for holding and dispensing coiled tubing. A manifold assembly is...
US20120160501 Zirconium-Based Cross-Linking Composition for Use with High pH Polymer Solutions  
A cross-linking composition comprising (a) an aqueous liquid; (b) a pH buffer; (c) a cross-linkable organic polymer; and (d) a solution of a zirconium cross-linking agent comprising the product of...
US20120085541 Method and Apparatus for Hydraulically Fracturing Wells  
A mobile plant for supplying hydraulic fracturing service to a well is provided. The plant is particularly useful for wells that require multi-stage fracturing treatments, where the surface...
US20070199711 ENHANCED HYDROCARBON RECOVERY BY VAPORIZING SOLVENTS IN OIL SAND FORMATIONS  
The present invention involves a method and apparatus for enhanced recovery of petroleum fluids from the subsurface by injecting a hydrocarbon solvent vapor in contact with the oil sand formation...
US20150034324 VALVE ASSEMBLY  
A system that is usable with a well includes a string and valve assemblies that are disposed on the string. The valve assembly includes at least one control port and at least one radial fluid...
US20140238683 Integrated Arctic Fracking Apparatus and Methods  
An apparatus includes a frame structure and one or more fracking fluid tanks carried by the frame structure. The one or more fracking fluid tanks arranged to contain a fracking fluid usable during...
US20120267112 WELL SERVICE COMPOSITIONS AND METHODS  
A composition for isolating a zone in a wellbore comprising: an aqueous liquid hydrophobic solid particles, and an oil.
US20150083427 HIGH PRESSURE MULTISTAGE CENTRIFUGAL PUMP FOR FRACTURING HYDROCARBON RESERVES  
The present invention relates to a multistage centrifugal pump design, which has the diffusers, impellors, and a shaft, inserted within a high pressure housing, such that this assembly is fully...
US20120205112 High Pressure Multistage Centrifugal Pump For Fracturing Hydrocarbon Reserves  
The present invention relates to a multistage centrifugal pump design, which has the diffusers, impellors, and a shaft, inserted within a high pressure housing, such that this assembly is fully...
US20110265998 METHOD FOR HYDRAULIC FRACTURING OF A LOW PERMEABILITY SUBTERRANEAN FORMATION  
A fracturing fluid containing proppant particles is injected into a fracture made in a low-permeability subterranean formation, providing a turbulent flow of the fluid in the fracture during...