bore well filter

释义

钻井过滤器；

Oil well bore hole filter cake breaker fluid test apparatus and method
Oil well bore hole filter cake breaker fluid test apparatus and method
Method and apparatus for removing gelled drilling fluid and filter cake from the side of a well bore
Studies on Borewell Recharge through Filter Bed using Runoff Water in Eastern Dry Zone of Karnataka
Design and Assessment of Borewell Recharge Technique for Groundwater Enhancement and Recharge in Assured Rainfall Zone of Marathwada...
Quality of borewell waters of Karaikal
Revised Big-Bore Well Design Recovers Original Bayu Undan Production Targets
Guidelines on Construction & Maintenance of Borewells and Tubewells
Physicochemical studies of bore wells water of different places in Chennai, India
Borewell Monitoring System For Aiding Child Rescue