|
CN110144201A
|
|
A kind of viscoelastic particle profile control agent and preparation method and application
|
|
CN109536150A
|
|
Displacement pressure adjusting control agent and preparation method thereof
|
|
CN109441400A
|
|
A kind of device and method of gas-lift production well Paraffin Removal
|
|
CN109369867A
|
|
Microwire group's profile control agent and preparation method thereof
|
|
CN109138905A
|
|
With the Selective Water Plugging method of gel micro-sphere
|
|
CN109339753A
|
|
A method of well pattern is remolded using directional sidetracking adjustment water injection well target position
|
|
CN109181663A
|
|
A kind of polymer paste
|
|
CN109025958A
|
|
Production fluid measurement method, device and terminal during the physical contradictions of oil field
|
|
CN106905939A
|
|
Superhigh intensity crosslinked gel plugging tune system and its production and use
|
|
CN105367709A
|
|
Method for controlling water absorption rate of swellable polyacrylamide through adjustment of content of crosslinking agent
|
|
CN105715238A
|
|
Real time monitoring and controlling method for displacement pressure gradient of waterflooding development oil reservoir
|
|
CN105199694A
|
|
Preparation method of compound organic chromium crosslinking agent for oil recovery
|
|
CN104749037A
|
|
Visible elasticity testing instrument and testing method for elastic microsphere
|
|
CN103867188A
|
|
Decision method used for profile control of oil-field water injection well
|
|
CN103886197A
|
|
Calculation and application method for profile control space of oilfield water injection wells
|
|
CN102392636A
|
|
Underground fluid channel parameter description method for water drive development of sandstone reservoir
|
