Table B27. Exploration and Development Net Drilling Footage for FRS Companies, 1987-1993 (Thousand Feet)

Table B28. U.S. Net Producing Wells and U.S. Acreage for FRS Companies, 1987-1993

Table B29. U.S. Net Petroleum Acreage for FRS Companies, Ranked by Total Energy Assets, 1993 and Percent Change from 1992

Table B30. U.S. Net Ownership Interest Petroleum Reserves and Production for FRS Companies and U.S. Industry, 1993

Note: 'Net Ownership Interest' is defined as Net working interest plus own royalty interest.

Sources: Industry data - Energy Information Administration Form EIA-23, see U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves Annual Report, 1992 and 1993 (October 1993 and October 1994). FRS companies data - Energy Information Administration, Form EIA-28.

Table B31. Proved Petroleum Reserves for FRS Companies, United States and Foreign, 1993