Environmental assessment of proposed effluent limitations guidelines and standards for synthetic-based drilling fluids and other non-aqueous drilling fluids in the oil and gas extraction point source category
Contributors: United States. Environmental Protection Agency. Office of Science and Technology. Engineering and Analysis Division.
Publisher: Office of Water, Office of Science and Technology, Engineering and Analysis Division, U.S. Environmental Protection Agency
Published: 1999
Place of publication: Washington, DC
Language: eng
Format: Microform
Subjects: Effluent quality -- United States; Drilling muds -- United States; Oil well drilling -- United States; Petroleum industry and trade -- United States
Notes: "February 1999."

Shipping list no.: 99-0611-M.

"EPA 821-B-98-019."

Includes bibliographical references (p. 10-1 - 10-11).

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1999 3 microfiches : negative.