Kevin W. England
21Patents
12h-index
36Co-inventors
81Inventor score
Filing activity: Aug 3, 1987 → Jul 10, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6776235B1 | Hydraulic fracturing method | Fixed Constructions | 266 | Expired |
| US6306800A | Methods of fracturing subterranean formations | Emerging Cross-Sectional Technologies | 213 | Expired |
| US6069118A | Enhancing fluid removal from fractures deliberately introduced into the subsurface | Emerging Cross-Sectional Technologies | 201 | Expired |
| US6192985A | Fluids and techniques for maximizing fracture fluid clean-up | Emerging Cross-Sectional Technologies | 200 | Expired |
| US6283212A | Method and apparatus for deliberate fluid removal by capillary imbibition | Emerging Cross-Sectional Technologies | 173 | Expired |
| US6828280B2 | Methods for stimulating hydrocarbon production | Emerging Cross-Sectional Technologies | 156 | Expired |
| US7084095B2 | Methods for controlling the rheological properties of viscoelastic surfactants based fluids | Emerging Cross-Sectional Technologies | 154 | Expired |
| US6660693B2 | Methods for dewatering shaly subterranean formations | Emerging Cross-Sectional Technologies | 140 | Expired |
| US4801389A | High temperature guar-based fracturing fluid | Emerging Cross-Sectional Technologies | 114 | Expired |
| US6720290B2 | Foaming agents for use in coal seam reservoirs | Chemistry; Metallurgy | 111 | Expired |
| US6915854B2 | Foaming agents for use in coal seam reservoirs | Chemistry; Metallurgy | 91 | Expired |
| US7878248B2 | System, method, and apparatus for post-fracture treatment | Fixed Constructions | 22 | Active |
| US10479255B2 | Aggregate delivery unity | Fixed Constructions | 9 | Active |
| US9103200B2 | Rate induced diversion for multi-stage stimulation | Fixed Constructions | 6 | Active |
| US7819191B2 | Method of fracturing a coalbed gas reservoir | Emerging Cross-Sectional Technologies | 3 | Active |
| US8361935B2 | Metal free crosslinking of galactomannan | Chemistry; Metallurgy | 1 | Active |
| US10011763B2 | Methods to deliver fluids on a well site with variable solids concentration from solid slurries | Chemistry; Metallurgy | 1 | Active |
| US7617872B1 | System and method for perforated well sand control | Emerging Cross-Sectional Technologies | 1 | Active |
| US8772206B2 | Treatment fluids made of halogenisocyanuric acid and its salts for operations in a well | Chemistry; Metallurgy | 1 | Active |
| US8235113B2 | Method of improving recovery from hydrocarbon reservoirs | Chemistry; Metallurgy | 0 | Active |
| US8183183B2 | Method of treating a wellbore at high temperature in contact with carbon dioxide | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.