Table B32. U.S. Reserve Additions, Exploration and Development Expenditures, and Expenditures per Barrel of Reserve Additions for FRS Companies Ranked by Total Energy Assets and for U.S. Industry, 1991-1993

1 Excludes net purchases of minerals in place, includes crude oil and natural gas liquids (measured in millions of barrels) and natural gas (measured in millions of barrels of crude equivalent). The conversion factor for natural gas is 0.178 barrels of crude / 1000 cubic feet. Reserve additions include the net of corrections and adjustments.

= Not available.

Sources: Reserve additions - Energy Information Administration Form EIA-23, see U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves, 1991, 1992, and 1993 Annual Reports. Wells completed - special compilation provided by the Office of Oil and Gas, Energy Information Administration. Totals are based on data which appeared in the Energy Information's Monthly Energy Review, September 1994, p. 83. FRS companies data - Energy Information Administration, Form EIA-28.

Table B33. Foreign Petroleum Exploration, Development, Reserves, and Production Statistics by Geographic Area for FRS Companies and Foreign Industry, 1993 and Percent Change from 1992

1 For 1993, OECD Europe combined with the former Soviet Union and Eastern Europe to avoid disclosure. Prior to 1993, only OECD Europe is included in this region.

3

5

Crude oil plus natural gas liquids. Includes ownership interest production and foreign access production.

Foreign Industry levels defined as total activity outside of the United States except the People's Republic of China.

Success Rate defined as the total number of successful well completions during the period divided by the total number of wells drilled. Includes net ownership interest reserves (89.0 percent) and 'Other Access' reserves (11.0 percent). Other access reserves include proportional interest in investee reserves and foreign access reserves.

Note: Sum of components may not equal total due to independent rounding.

Sources: FRS Companies - Energy Information Administration, Form EIA-28. Industry data - World Oil, August 1994, and Energy
Information Administration, International Energy Annual, 1993.

Table B34. Foreign Exploration and Development Expenditures by Region for FRS Companies, 1987-1993 (Million Dollars)

Table B35. Distribution of Foreign Exploration and Development Expenditures for FRS Companies Ranked by Total Energy Assets, 1993 and Percent Change from 1992

1

For 1993, OECD Europe combined with the former Soviet Union and Eastern Europe to avoid disclosure. Prior to 1993, only OECD Europe is included in this region.

Source: Energy Information Administration, Form EIA-28.

Table B36. Number of Net Wells Completed, Net In-Progress Wells, and Net Producing Wells in Foreign Areas for FRS Companies, 1987-1993