Drive pipe definition
Drive pipe means a casing string that is driven through unconsolidated sediment to stabilize the wellbore and isolate associated groundwater.
Drive pipe means casing driven into a hole of slightly smaller diameter than the outside diameter of the pipe. "Groundwater" means that part of sub-surface water which is in the zone of saturation; any water below the water table.
Examples of Drive pipe in a sentence
In particular, the lack of groundwater investigation, the size of the culvert the upsized Lawfield Drive pipe is being connected to, clarification of ownership agreement, SUDs details relating to attenuating the larger catchment and information on the sump protecting existing houses in storm conditions.