Inventor

JENNINGS JR ALFRED R

US80 patents

⚠️ This page may combine multiple inventors who share the name “JENNINGS JR ALFRED R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JENNINGS JR ALFRED R

MOBIL OIL CORP

Unique method of hydraulic fracturing

Use of CO2 /steam to enhance floods in horizontal wellbores

Method for formation stimulation in horizontal wellbores using hydraulic fracturing

Hydraulic fracturing utilizing a refractory proppant

Disposal of produced formation fines during oil recovery

Use of thin liquid spacer volumes to enhance hydraulic fracturing

Simultaneous hydraulic fracturing using fluids with different densities

Method for enhancement of sequential hydraulic fracturing using control pulse fracturing

Hydraulic fracturing with a refractory proppant for sand control

Method for enhancing heavy oil production using hydraulic fracturing

Improved means of fracture acidizing carbonate formations

Fines control in deviated wells

Method of matrix acidizing

Diverting technique to stage fracturing treatments in horizontal wellbores

Hydraulic fracturing with a refractory proppant combined with salinity control

Creation of multi-azimuth permeable hydraulic fractures

Fracture acidizing sandstone formations

Method for improving high impulse fracturing

Method for improving sustained solids-free production from heavy oil reservoirs

Method for well completions in horizontal wellbores in loosely consolidated formations

Method of enhancing stimulation load fluid recovery

Use of dual density spacer fluids to improve cementing efficiency in horizontal wellbores

Method for variable density acidizing

Method for limiting downward growth of induced hydraulic fractures

Method for improved displacement efficiency in horizontal wells during enhanced oil recovery

Technique for disposal of drilling wastes

Method to improve matrix acidizing in carbonates

Method of enhancing hydrocarbon production in a horizontal wellbore in a carbonate formation

Method for suspending wells

Method to improve matrix acidizing in carbonates

Foam enhancement of controlled pulse fracturing

Method for improving steam stimulation in heavy oil reservoirs

Method for providing solids-free production from heavy oil reservoirs

Method for suspending wells

Method to improve use of polymers for injectivity profile control in enhanced oil recovery

Method for suspending wells

Well bore device and method for sand control

Method for enhanced cleanup of horizontal wells

Method of viscous oil recovery

Injectivity profile in steam injection wells via ball sealers

Disposal of slurries of municipal waste in deep geothermal reservoirs

Method of selective treatment of open hole intervals in vertical and deviated wellbores

Method of cleaning a horizontal wellbore

Use of carbon dioxide for gas-lifting heavy oil

Solvent stimulation of viscous oil via a horizontal wellbore

Method for suspending wells

Method to divert fractures induced by high impulse fracturing

Method for modifying injectivity profile with ball sealers and chemical blocking agents

Cementing efficiency in horizontal wellbores via dual density fluids and cements

MOBIL OIL

Means of injecting CO2 into circulation tubing to facilitate CO2 gas lift