|
RU2584055C1
|
|
Desuperheater
|
|
RU2584440C1
|
|
Method of repairing well
|
|
RU2584437C1
|
|
Method of operating pair of wells producing high-viscosity oil
|
|
RU2584171C1
|
|
Swellable packer
|
|
RU2580564C1
|
|
Swellable packer
|
|
RU2581593C1
|
|
Method for operation of downhole oil-field equipment
|
|
RU2583803C1
|
|
Formation hydraulic fracturing method
|
|
RU2581523C1
|
|
Device for well development using centrifugal pump
|
|
RU2583471C1
|
|
Method for development of multilayer oil reservoir
|
|
RU2584190C1
|
|
Method of development of multilayer oil deposits
|
|
RU2584712C1
|
|
Packer
|
|
RU2582143C1
|
|
Method for repair insulation work using suspensions of fine mineral binder
|
|
RU2580562C1
|
|
Method of developing oil deposits
|
|
RU2584484C1
|
|
Device for lowering and installation of profile shutter in well
|
|
RU2572870C1
|
|
Acoustic method to determine cementing quality for well construction units
|
|
RU2583804C1
|
|
Device for pulse action on reservoir
|
|
RU2582363C1
|
|
Method for thermal effect on bottomhole formation zone with high-viscosity oil and device therefor
|
|
RU2584194C1
|
|
Method for prevention of behind-casing flows in well
|
|
RU2582150C1
|
|
Method for improved work well
|
|
RU2579093C1
|
|
Method for repeated hydraulic fracturing
|
