Directive 044: Requirements for Surveillance, Sampling, and Analysis of Water Production in Hydrocarbon Wells Completed Above the Base of Groundwater Protection
Report 2009-B: Status Report on Enhanced Groundwater Protection Efforts Under Directive 044: Requirements for the Surveillance, Sampling, and Analysis of Water Production in Oil and Gas Wells Completed Above Base of Groundwater Protection (BWGP) (Released: October 16, 2009 with Bulletin 2009-35)
