Matches 1 - 18 out of 18


Match Document Document Title
US20050092486 Coalbed gas production systems  
A method of stimulating coalbed methane production by injecting gas into a producer and subsequently placing the producer back on production is described. A decrease in water production may also...
US20070029085 Prevention of Water and Condensate Blocks in Wells  
Compositions and methods are given to prevent, alleviate and remedy water blocks and gas blocks (condensate block or condensate banking). Wettability modifiers are contacted with the formation to...
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...
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...
US20150167437 STIMULATION METHOD AND SYSTEM FOR ENHANCING OIL PRODUCTION  
A method of recovering in situ hydrocarbons from a subterranean formation includes injecting a volume of fluid with composition comprising 0.01 mass % or more of at least one ketone and 50 mass %...
US20090078414 CHEMICALLY ENHANCED THERMAL RECOVERY OF HEAVY OIL  
Described herein are methods for removing heavy oils from underground reservoirs. The methods involve the use of chemical compositions in combination with steam techniques for the efficient...
US20130045902 COMPOSITION AND METHOD FOR RECOVERING HEAVY OIL  
A chemical composition and methods for use in the recovery of viscous oil and other desired hydrocarbons from subterranean reservoirs and from excavated material comprising oil sands or oil shale,...
US20120234535 Method Of Injecting Solvent Into An Underground Reservoir To Aid Recovery Of Hydrocarbons  
Described is a method of operating a cyclic solvent-dominated recovery process (CSDRP) for recovering viscous oil from a subterranean reservoir of the viscous oil. The cyclic solvent process...
US20070169934 Method for Stimulating a Petroleum Well  
The addition of one or more stimulants to a petroleum well in order to enhance the production of the well. If the well is suffering from asphaltene or paraffin build tip, the well may be heated...
US20090288826 Enzyme enhanced oil recovery (EEOR) for cyclic steam injection  
The present disclosure relates to the release or recovery of subterranean hydrocarbon deposits and, more specifically, to a system for enhanced oil recovery (EOR), by utilizing stabilized...
US20070193737 METHOD OF INTENSIFICATION OF NATURAL GAS PRODUCTION FROM COAL BEDS  
A method of intensification of natural gas production from the coal beds, comprising exposure of the coal bed to pressure pulsing is disclosed. An embodiment comprises exposure of the coal bed to...
US20060162923 Method for producing viscous hydrocarbon using incremental fracturing  
A method for producing viscous hydrocarbon formations involves the use of a downhole burner. The well undergoes a mild hydraulic fracturing process that limits the fractured zone to a relatively...
US20120325467 Method of Controlling Solvent Injection To Aid Recovery of Hydrocarbons From An Underground Reservoir  
A method of operating a cyclic solvent-dominated recovery process (CSDRP) for recovering viscous oil from a subterranean reservoir of the viscous oil. The cyclic solvent process involves using an...
US20140000879 PETROLEUM RECOVERY PROCESS AND SYSTEM  
A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol % dimethyl sulfide that is first contact miscible with a liquid...
US20130098608 TEMPORARY FIELD STORAGE OF GAS TO OPTIMIZE FIELD DEVELOPMENT  
Methods are provided for managing the production of fluids from a low-permeability subsurface formation in a field. The subsurface formation may be a coalbed formation. The method involves...
US20150041126 BYPASS STEAM INJECTION AND PRODUCTION COMPLETION SYSTEM  
A completion for steam injection and production includes a production tubing connected to a stinger, the production tubing having a continuous conduit extending from a Y-tool to an inverted...
US20080185151 Hydrocarbon production system and method of use  
The purpose of the method of the present invention is to provide an improved method and an improved apparatus, to displace light, medium, or viscous hydrocarbon fluid, which may be contaminated...
US20150000905 Method for Hydrodynamic Stimulation of the Bottom of a Seam  
The method can be used in the oil-producing industry for intensifying the production of oil and for increasing the intake capacity during the working of the bottom region of a seam and completion...

Matches 1 - 18 out of 18