| Table C12. Oil and Natural Gas Reserves for FRS Companies and U.S. Industry, 2007 | ||||||
| Beginning Reserves | Plus Reserve Additions1 |
Plus Net Purchases |
Less Production | Equals Ending Reserves |
Replacement Rate (percent) |
|
| Crude Oil and Natural Gas Liquids | (million barrels) | |||||
| U.S. Onshore2 | ||||||
| Total Industry | 24,406.0 | 3,064.0 | 81.0 | 1,925.0 | 25,626.0 | 159.2 |
| FRS Companies | 10,602.8 | 826.4 | -162.6 | 709.2 | 10,557.4 | 116.5 |
| All Other | 13,803.2 | 2,237.6 | 243.6 | 1,215.8 | 15,068.6 | 184.0 |
| U.S. Offshore2 | ||||||
| Total Industry | 5,038.0 | 392.0 | 1.0 | 597.0 | 4,834.0 | 65.7 |
| FRS Companies | 3,313.5 | 262.4 | -63.5 | 331.0 | 3,181.4 | 79.3 |
| All Other | 1,724.5 | 129.6 | 64.5 | 266.0 | 1,652.6 | 48.7 |
| U.S. Total2 | ||||||
| Total Industry | 29,444.0 | 3,456.0 | 82.0 | 2,522.0 | 30,460.0 | 137.0 |
| FRS Companies | 13,916.3 | 1,088.8 | -226.1 | 1,040.2 | 13,738.8 | 104.7 |
| All Other | 15,527.7 | 2,367.2 | 308.1 | 1,481.8 | 16,721.2 | 159.8 |
| FRS Companies' Foreign Oil Reserves | ||||||
| Canada | 1,770.8 | 180.5 | -20.3 | 151.4 | 1,779.7 | 119.3 |
| Europe | 2,817.9 | 209.0 | -7.9 | 406.3 | 2,612.7 | 51.4 |
| Former Soviet Union | 1,556.3 | -65.7 | 0.0 | 121.8 | 1,368.7 | -53.9 |
| Africa | 5,526.4 | W | W | 563.7 | 5,041.1 | W |
| Middle East | 1,389.8 | W | W | 147.6 | 1,595.4 | W |
| Other Eastern Hemisphere | 1,909.8 | 115.3 | -64.1 | 242.7 | 1,718.3 | 47.5 |
| Other Western Hemisphere | 994.7 | 82.0 | -442.6 | 66.0 | 568.2 | 124.3 |
| Total Foreign | 15,965.6 | 1,035.3 | -617.4 | 1,699.4 | 14,684.1 | 60.9 |
| Worldwide Total for FRS Companies | 29,881.9 | 2,124.1 | -843.5 | 2,739.6 | 28,422.9 | 77.5 |
| Dry Natural Gas | (billion cubic feet) | |||||
| U.S. Onshore2 | ||||||
| Total Industry | 194,906.0 | 44,136.0 | 134.0 | 16,610.0 | 222,566.0 | 265.7 |
| FRS Companies | 93,202.7 | 14,937.8 | -256.3 | 7,092.4 | 100,791.8 | 210.6 |
| All Other | 101,703.3 | 29,198.2 | 390.3 | 9,517.6 | 121,774.2 | 306.8 |
| U.S. Offshore2 | ||||||
| Total Industry | 16,179.0 | 1,563.0 | 274.0 | 2,856.0 | 15,160.0 | 54.7 |
| FRS Companies | 9,766.4 | 486.1 | -12.6 | 1,263.9 | 8,976.0 | 38.5 |
| All Other | 6,412.6 | 1,076.9 | 286.6 | 1,592.1 | 6,184.1 | 67.6 |
| U.S. Total2 | ||||||
| Total Industry | 211,085.0 | 45,699.0 | 408.0 | 19,466.0 | 237,726.0 | 234.8 |
| FRS Companies | 102,969.0 | 15,423.9 | -268.8 | 8,356.3 | 109,767.8 | 184.6 |
| All Other | 108,116.0 | 30,275.1 | 676.8 | 11,109.7 | 127,958.2 | 272.5 |
| FRS Companies' Foreign Natural Gas Reserves | ||||||
| Canada | 11,343.0 | 681.6 | -180.4 | 1,250.8 | 10,593.4 | 54.5 |
| Europe | 12,698.7 | 820.5 | -162.4 | 1,632.1 | 11,724.6 | 50.3 |
| Former Soviet Union | 2,303.3 | -100.8 | 0.0 | 78.6 | 2,123.9 | -128.3 |
| Africa | 11,033.7 | 113.3 | -96.5 | 473.4 | 10,577.2 | W |
| Middle East | 5,841.3 | 470.5 | 109.1 | 308.6 | 6,112.3 | W |
| Other Eastern Hemisphere | 25,338.7 | 1,708.4 | -75.2 | 1,924.6 | 25,047.4 | 88.8 |
| Other Western Hemisphere | 16,725.3 | 85.5 | -188.9 | 1,273.7 | 15,348.2 | W |
| Total Foreign | 85,284.0 | 3,778.9 | -594.3 | 6,941.7 | 81,526.9 | 54.4 |
| Worldwide Total for FRS Companies | 188,253.1 | 19,202.7 | -863.1 | 15,298.0 | 191,294.7 | 125.5 |
| 1 Includes revisions of previous estimates, improved recovery, and extensions and discoveries. | ||||||
| 2The data reported for the FRS companies do not include royalty interest. Total U.S. industry data include the royalty interest portion of the FRS companies' reported amounts. Therefore, the data presented in this table for the FRS companies and for total industry are not directly comparable. However, an estimate can be made by multiplying the FRS companies' data by 7/6 to account for the royalty interest. | ||||||
| Sources: Industry data - Energy Information Administration Form EIA-23 (Annual Survey of Domestic Oil and Gas Reserves); see U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves Annual Report, 2006 and 2007 (December 2007 and December 2008), tables 2, 3, and 7. | ||||||
| FRS companies' data - Energy Information Administration, Form EIA-28 (Financial Reporting System). | ||||||