Casedhole sandcontrol completions work well in wells off ...
· The gravel selection depended on the type of reservoir encountered; 16/20 was mainly used on the B3 and B2 channels, and 20/40 was used on the B1 channel. Frac packs were performed in 9 5/8in., 47 lb/ft casing, while a contingency existed to complete wells in 7in., 29 lb/ft liner.