EOR Technologies
  • 1. INCREASE OF THE PRODUCTIVITY OF WELLS BY AFFECTING THE BOTTOM-HOLE FORMATION ZONES OF LAYER BY COMPOSITIONS WITH POWDERY ACIDS
  • 2. TECHNOLOGY OF ACID PENETRATION IN BOTTOMHOLE FORMATION ZONE OF LAYER WITH SIMULTANEOUS DISCONNECTING OF AQUIFEROUS INTERLAYER
  • 3. TECHNOLOGY OF INCREASE OF INJECTABILITY OF INJECTION WELL BY APPLICATION OF SULPHURIC ACID IN NONACTIVE (POWDERY) FORM
  • 4. ENHANCEMENT OF WELL PRODUCTIVITY (OUTPUT) BY THE STIMULATION OF THE BOTTOMHOLE FORMATION ZONE WITH THE INTELLECTUAL REAGENT COMPOSITION
  • 5. TECHNOLOGY OF IMPERMEABILITY ON A LAYER IN BOTTOM HOLE FORMATION ZONE OF WELLS BY NITRIC-ACID MIXTURE WITHOUT INTERVENTION FROM BRIGADE OF UNDERGROUND REPAIR
  • 6. MULTICOMPONENT ACID TREATMENT OF CARBONATE AND TERRIGENOUS RESERVOIRS
  • 7. TECHNOLOGY OF TREATMENT OF BOTTOM HOLE FORMATION ZONE OF EXTRACTIVE HORIZONTAL WELLS
  • 8. ACID COMPOSITIONS OF LONG-LASTING ACTION FOR HORIZONTAL WELLS
  • 9. INCREASE OF THE PRODUCTIVITY OF GASLIFT WELLS BY FOAM SYSTEMS
  • 10. INJECTION OF WELLS BY DRILLING AND PUMPING-IN OF THE INFLOW OF OIL AND GAS BY DIPHASIC FOAMS
  • 11. TECHNOLOGY OF SELECTIVE ACID FOAM AFFECTING BOTTOM HOLE FORMATION ZONE OF LAYERS WITH DIFFERENT GEOLOGICAL AND MINING CONDITIONS
  • 12. TEAS-M-UNIVERSAL HIGH-PERFORMANCE SUPERFICIALLY-ACTIVE MATTER (SAM)
  • 13. TECHNOLOGY OF BOTTOM HOLE CLEANING FROM FLUID APPLIED IN GAS AND GAS-CONDENSATE WELLS
  • 14. STIMULATION OF HYDROCARBON PRODUCTION AT THE LATE STAGE OF FIELD DEVELOPMENT
  • 15. THE EXTRA-HEAVY OIL PRODUCTION TECHNOLOGY
  • 16. TECHNOLOGY OF KILLING GAS WELLS IN THE COMPLICATED CONDITIONS
  • 17. BLOCKING KILL LIQUIDS (BKL) FOR WELL WORKOVER OPERATION (WELL SERVICING)
  • 18. ISOLATION AND LIMITATION OF INFLOWS OF WATER IN WELL BY MAGNETOACTIVE SUBSTANCE
  • 19. TECHNOLOGY OF ISOLATION AND LIMITATION OF WATER PRODUCTION IN OIL- WELLS WITH THE USE OF MAGNETO ACTIVE SUBSTANCES
  • 20. LIMITATION OF WATER INFLUX INTO PRODUCTION WELLS OPERATED BY MAGNETO-ACTIVE DISPERSE SYSTEMS
  • 21. CREATION OF MULTI-LAYER WATER INSULATING BARRIER
  • 22. TECHNOLOGY OF INTENSIFICATION OF PRODUCTION OF HYDROCARBONS BY BLOCKING OF INFLOW OF THE BEDDED WATERS
  • 23. BLOCKING OF THE FORMATION WATER INFLUX IN GAS AND GAS-CONDENSATE WELLS BY THE FORMATION OF MARBLE-LIKE BLOCKADES
  • 24. EXPRESS-TECHNOLOGY OF LIMITATION OF WATER PRODUCTION IN EXTRACTIVE WELLS WITH THE USE OF FOAMY SYSTEMS
  • 25. TECHNOLOGY OF SELECTIVE ISOLATION AND LIMITATIONS OF INFLOW OF WATER IN OIL AND GAS WELLS
  • 26. RENEWAL OF THE PRODUCTIVITY OF GAS AND GAS–CONDENSATE WELLS IN WATERED LAYER
  • 27. TECHNOLOGY OF RENEWAL OF THE PRODUCTIVITY OF EXTRACTIVE OIL-WELLS AT WATER FLOODING OF LAYERS
  • 28. TECHNOLOGY OF CLEANING OF BOTTOM HOLE OF GAS AND GAS-CONDENSATE WELLS FROM LIQUID
  • 29. TECHNOLOGY OF BOTTOM HOLE CLEANING FROM FLUID APPLIED IN GAS AND GAS-CONDENSATE WELLS
  • 30. WATER REMOVAL FROM THE GAS AND GAS-CONDENSATE WELLS WITH SIMULTANEOUS PROTECTION FROM CORROSION OF THE FIELD EQUIPMENT
  • 31. TECHNOLOGY OF LIQUIDATION OF THE INTER-COLUMNS CROSSFLOWS
  • 32. LIQUIDATION OF INTERCOLUMNAR GAS OVERFLOWS
  • 33. LIQUIDATION OF BEHIND-THE-CASING FLOWS IN EXTRACTIVE WELLS WITH THE USE OF FOAM-CEMENT SOLUTIONS
  • 34. TECHNOLOGY OF EFFECTIVE RAISING UP OF HIGH-VISCOSITY OIL BY DEEP PUMP
  • 35. INCREASE OF THE PRODUCTIVITY OF WELL PUMPS WITH HIGH MAINTENANCE OF GAS
  • 36. TECHNOLOGY OF MULTIPLYING THE PRODUCTIVITY OF WELL PUMPS
  • 37. PREVENTION OF FORMING OF PARAFFIN DEPOSITS IN PIPES OF ELEVATORS
  • 38. DECOMPACTION OF RESERVOIRS BY THERMOGAS DYNAMIC STIMULATION
  • 39. RESTORATION OF RESERVOIR NATURAL AFTER WELL DRILLING AND WORKOVER OPERATIONS
  • 40. FIXING OF UNSTABLE SAND RESERVOIRS IN GAS AND GAS-CONDENSATE WELLS
  • 41. DESTRUCTION OF THE STABLE WATER-OIL EMULSIONS BY DEMULSIFIER DT DURING THE PREPARATION PROCESS OF HYDROCARBONS FOR TRANSPORTATION
  • 42. CARBONIC ACID CORROSION INHIBITOR FOR PROTECTION OF THE OIL AND GAS INDUSTRY EQUIPMEN
  • 43. TECHNOLOGY OF ULTRASOUND INFLUENCE
  • 44. HYDROPROTECTION OF DEEP BAR PLANTS
  • 45. TECHNOLOGY OF SELECTION OF GAS-SATURATED AND WATERED INTERLAYER IN WELL
  • 46. NITRIC HYDRAULIC JET PERFORATION
  • 47. TECHNOLOGY OF THE USE OF METHOD OF GEO-POLARATIONAL ECONOMY TASKS
  • 48. OTHER TECHNOLOGIES WITH SUCCESS WERE USED ON THE FOLLOWING DIRECTIONS