| Patent No. | Patent Title: |
| 8186430 | Method and system for extraction of hydrocarbons from oil sands |
| 8176981 | Fluorinated surfactants and methods of using the same |
| 8176980 | Method of gas-cap air injection for thermal oil recovery |
| 8167042 | Method of forming self-diverting high-rate water packs |
| 8167036 | Method for in-situ combustion of in-place oils |
| 8167041 | Apparatus and method for energy-efficient and environmentally-fri... |
| 8167043 | Degradable material assisted diversion or isolation |
| 8167040 | In situ combustion in gas over bitumen formations |
| 8163414 | Electrical device having a battery pack with an easy attachment a... |
| 8162048 | Method of delivering frac fluid and additives |
| 8162057 | Radiation-induced thickening for set-on-command sealant compositi... |
| 8162058 | Slag compositions and methods of use |
| 8157010 | Treatment of subterranean formations |
| 8157009 | Cement compositions and associated methods comprising sub-micron ... |
| 8151876 | Well stimulation |
| 8151880 | Methods of making transportation fuel |
| 8153563 | Cement compositions comprising stevia retarders |
| 8146654 | Composition and method for using waxy oil-external emulsions to m... |
| 8148002 | Electric storage device |
| 8141640 | System, method and apparatus for enhancing wellbore treatment flu... |
| 8141638 | Fracturing method and apparatus utilizing gelled isolation fluid |
| 8141637 | Manipulation of flow underground |
| 8132632 | Method for recovering valuable drilling mud materials using a bin... |
| 8132620 | Triangle air injection and ignition extraction method and system |
| 8122959 | Methods and materials for zonal isolation |
| 8122953 | Drainage of heavy oil reservoir via horizontal wellbore |
| 8118096 | Diluent-enhanced in-situ combustion hydrocarbon recovery process |
| 8109335 | Degradable diverting agents and associated methods |
| 8104536 | Kerogen extraction from subterranean oil shale resources |
| 8104537 | Method of developing subsurface freeze zone |
| 8104535 | Method of improving waterflood performance using barrier fracture... |
| 8104538 | Fracturing with telescoping members and sealing the annular space |
| 8100190 | Methods for swelling swellable elements in a portion of a well us... |
| 8100179 | Production and delivery of a fluid mixture to an annular volume o... |
| 8096360 | Alkaline β-mannanase containing compositions useful for the hydr... |
| 8091641 | Method and apparatus to cement a perforated casing |
| 8091639 | Geothermal well diversion agent formed from in situ decomposition... |
| 8091632 | Method and device for the in-situ extraction of a hydrocarbon-con... |
| 8066058 | System, method, and apparatus for breaking fracturing fluids |
| 8061424 | Method for hydraulic fracturing of subterranean formation |