Offshore waterflood plants that supply high quality, pressurized seawater to maintain high oil and gas production rates include special operations not needed by their land-based counter-parts. The author describes the basic waterflood process and highlights several functions of an integrated system, consisting of PlCs, analog controllers and hardwired logic, which handles such operations.
Hybrid control of waterflood operations
Hybridregelung beim Wasserflutungsverfahren
Instrumentation Technology ; 23 , 6 ; 37-42
1976
6 Seiten, 6 Bilder, 1 Quelle
Article (Journal)
English
Adaptive Hybrid Force/Position Control for the Space Station Freedom Robotic Operations
British Library Conference Proceedings | 1992
|Adaptive hybrid force/position control for the space station alpha robotic operations
Tema Archive | 1995
|NTRS | 1966
|NTRS | 1963
|