| Wadham Energy Ltd Partnership | 16 | 40 | 853,226.42 |
| Pg&E Delevan Compressor Statio | 8 | 22 | 750,040.63 |
| Oilseeds International | 17 | 39 | 651,770.94 |
| Tri-Union Development Corp. | 6 | 52 | 312,147.30 |
| Slawson Exploration | 6 | 90 | 172,492.83 |
| Vintage Petroleum Incorporated | 6 | 90 | 134,137.70 |
| Viking Pools Inc. | 2 | 6 | 99,787.00 |
| Pirelli Cable Corporation | 10 | 21 | 92,673.03 |
| Colusa County Canning Co. | 7 | 44 | 92,255.03 |
| Petrogulf Corporation | 6 | 54 | 68,968.84 |
| Crest Energy, Inc | 6 | 6 | 66,774.69 |
| Morning Star Packing Company | 6 | 30 | 63,796.50 |
| The Foothill Warehouse | 6 | 18 | 62,598.61 |
| Strain Ranches Warehouse | 16 | 34 | 58,029.67 |
| California Family Foods Llc. | 15 | 46 | 44,142.38 |
| Colusa Rice Coop Eastside | 15 | 32 | 40,508.08 |
| Royale Operating Company | 6 | 48 | 40,479.76 |
| Colusa Rice Cooperative Niagar | 16 | 34 | 38,418.35 |
| Great Western Growers Of Calif | 6 | 24 | 38,369.60 |
| The Termo Co | 17 | 32 | 36,711.74 |
| Ridgetop Warehouse | 6 | 14 | 26,961.24 |
| Harter Land Company | 6 | 14 | 26,959.89 |
| Depue Delevan Dryer | 16 | 34 | 24,879.18 |
| De Pue Warehouse Company, Inc. | 16 | 34 | 23,436.93 |
| California Family Foodszumwalt | 6 | 14 | 21,386.54 |
| Sun Valley Rice Co. Llc | 2 | 10 | 18,150.20 |
| Chrisman Dryer | 6 | 20 | 16,443.80 |
| County Line Warehouse | 15 | 27 | 16,420.39 |
| American Rice Inc | 16 | 44 | 15,668.26 |
| Depue Spooner Dryer | 16 | 34 | 14,893.27 |
| Riverbend Rice Mill,. Inc | 2 | 10 | 14,402.30 |
| Colusa Rice Coop Tuttle | 16 | 34 | 12,229.84 |
| Reading Oil | 2 | 4 | 10,513.45 |
| Depue Haas Dryer | 6 | 18 | 9,670.40 |
| Erdman Warehouse Inc. | 6 | 20 | 9,240.35 |
| Miller Landing Warehouse | 6 | 14 | 8,107.60 |
| Depue Azevado Dryer | 16 | 38 | 7,016.61 |
| Mendocino Nat'L For Mnf41 / 1 Fouts Spgs | 28 | 28 | 6,569.06 |
| Mendocino Nat'L For Mnf42 / 1 Stonyford | 28 | 28 | 6,569.06 |
| Grimes Dump | 28 | 28 | 6,569.06 |
| Princeton Dump | 28 | 28 | 6,569.06 |
| Davies Oil Co., Inc. | 2 | 4 | 6,038.21 |
| Gold River Mills | 2 | 10 | 5,416.80 |
| Northgate Petroleum | 1 | 2 | 4,640.00 |
| Depue Warehouse Co- Cheney | 16 | 34 | 4,392.75 |
| Prestige Stations, Inc. / Arco | 1 | 1 | 3,480.00 |
| Arkoma Productions Co | 3 | 11 | 3,315.18 |
| Coastal Oil & Gas Corp. | 3 | 11 | 3,194.31 |
| P G & E Resources Company | 3 | 11 | 2,621.40 |
| Oxy Usa, Inc. | 3 | 13 | 1,931.76 |
| Triton Oil & Gas Corp. | 3 | 11 | 1,641.73 |
| Evans Road Landfill | 28 | 28 | 1,297.79 |
| Chevron Usa, Inc. | 11 | 102 | 1,177.67 |
| Texaco E & P Inc. | 29 | 320 | 1,099.14 |
| Old Williams Dump | 28 | 28 | 1,069.83 |
| Maxwell Landfill | 28 | 28 | 1,069.83 |
| Buttes Resources Company | 11 | 11 | 992.08 |
| Mcgill And Shepherd | 1 | 1 | 539.62 |
| Stonyford Disposal Site Landfill | 28 | 28 | 424.01 |
| Mobil Exploration & Producing | 1 | 1 | 370.00 |
| Halsey Dump | 28 | 28 | 324.45 |
| Mendocino Nat'L For Mnf41 / 2 Upper Trough | 28 | 28 | 324.45 |
| Mendocino Nat'L For Mnf41 / 3 Lower Trough | 28 | 28 | 324.45 |
| Arbuckle Burn Dump | 28 | 28 | 324.45 |
| Exxon Company Usa | 2 | 14 | 263.67 |
| Aba Energy Corporation | 13 | 20 | 254.29 |
| Lurline Dump | 28 | 28 | 198.56 |
| Arbuckle Dump | 28 | 28 | 198.56 |
| Old Grimes Dump | 28 | 28 | 198.56 |
| Enron Oil And Gas | 6 | 11 | 169.28 |
| Carbahal'S Inc. | 1 | 2 | 148.05 |
| Petsec(Aa Production Services) | 11 | 18 | 146.97 |
| Tri-County Petroleum / Shell | 2 | 3 | 104.96 |
| Atlantic Oil Company | 11 | 18 | 104.78 |
| Farmers Rice Dryer #1 | 10 | 20 | 49.92 |
| Berlin Warehouse Inc | 10 | 10 | 24.55 |
