| 16-38 Length and Volume of Petroleum and Gas Pipelines at the Year-end (2004) | ||||
| Length of | Capacity | Volume | Ton-kilometer | |
| Pipelines | of | Pipeline | or Cubic Meter- | |
| Pipeline | Transport | kilometers | ||
| Item | Transport | (10 000 | (10 000 | |
| tons or | ton-km or | |||
| (10 000 | 10 million | 10 million | ||
| (km) | tons) | cu.m) | cu.m-km) | |
| Total | 38204 | 54750.4 | 24733.8 | 8149167.9 |
| Petroleum Pipelines | 17089 | 49438.6 | 21970.1 | 6963028.7 |
| Gas Pipelines | 21115 | 5311.8 | 2763.7 | 1186139.3 |
| Crude Oil Pipelines | 13680 | 40372.9 | 19051.6 | 6476385.7 |
| Pipelines Subsidiary Company | 3464 | 7100.0 | 4343.3 | 3068190.0 |
| Daqing Oil Fields Limited Corporation | 298 | 1547.0 | 1158.8 | 46104.5 |
| Xinjiang Oil Fields Subsidiary Company | 1154 | 1330.0 | 1059.6 | 204970.1 |
| Shengli Oil Fields Limited Co. | 347 | 1725.0 | 690.6 | 52234.0 |
| Jilin Oil Fields Subsidiary Company | 19 | 612.0 | 450.7 | 1743.0 |
| North China Oil Fields Subsidiary Company | 417 | 237.0 | 247.1 | 27491.4 |
| Dagang Oil Fields Subsidiary Company | 40 | 877.0 | 348.2 | 3704.3 |
| Yumen Oil Fields Subsidiary Company | 69 | 879.0 | 78.9 | 1611.5 |
| Liaohe Oil Fields Subsidiary Company | 494 | 1425.0 | 898.2 | 94050.0 |
| Qinghai Oil Fields Subsidiary Company | 439 | 300.0 | 212.1 | 92905.2 |
| Jianghan Subsidiary Company | 42 | 113.9 | 82.8 | 2235.5 |
| Tianjin Subsidiary Company | 45 | 450.0 | ||
| Henan Oil Fields Subsidiary Company | 93 | 460.0 | 157.9 | 4662.4 |
| Zhongyuan Oil Fields Subsidiary Company | 1 | 800.0 | 183.3 | 230.5 |
| Maoming Petrochemical Co. | 170 | 2000.0 | 1393.5 | 103815.9 |
| Changqing Oil Fields Subsidiary Company | 1146 | 1405.0 | 690.0 | 229887.1 |
| Tarim Oil Fields Subsidiary Company | 581 | 863.0 | 489.0 | 94144.6 |
| Jinzhou Petrochemical Subsidiary Company | 79 | 750.0 | ||
| Jinxi Petrochemical Subsidiary Company | 30 | 300.0 | ||
| Changling Refinery & Petrochemical Corporation | 22 | 730.0 | 447.6 | 4923.5 |
| Jilin Petrochemical Subsidiary Company | 150 | 400.0 | ||
| China Petrochemical Corporation Pipeline | 3308 | 6815.0 | 3934.5 | 2193983.0 |
| Transport Subsidiary Company | ||||
| Shijiazhuang Refinery & Petrochemical Limited Co. | 155 | 350.0 | 185.7 | 28777.3 |
| Jingmen Subsidiary Company | 210 | 350.0 | 208.8 | 43837.5 |
| Jinling Subsidiary Company | 532 | 2800.0 | 507.5 | 118904.2 |
| Northwest Subsidiary Company | 134 | 670.0 | 328.3 | 17619.0 |
| Jinan Subsidiary Company | 70 | 330.0 | 290.5 | 20336.4 |
| Qingdao Petrochemical Factory | 60 | 300.0 | 247.0 | 14820.0 |
| Baling Petrochemical Co. | 18 | 200.0 | 238.0 | 4283.8 |
| Baoding Petrochemical Factory | 84 | 50.0 | ||
| Zhanjiangdongxing Petrochemical Limited Co. | 10 | 4204.0 | 180.0 | 920.9 |
| Refined Oil Pipelines | 3409 | 9065.7 | 2918.5 | 486643.0 |
| Yanshan Petrochemical Ltd. | 26 | 469.0 | 84.3 | 637.8 |
| Fushun Petrochemical Subsidiary Company | 268 | 435.0 | 268.7 | 62940.8 |
| jimson Petrochemical Subsidiary Company | 126 | 240.0 | 155.0 | 6510.0 |
| Jinxi Petrochemical Subsidiary Company | 64 | 337.6 | 161.1 | 4834.2 |
| Anshan Refinery | 52 | 352.0 | 3.9 | 156.6 |
| Dalian Petrochemical Subsidiary Company | 11 | 80.0 | 0.4 | 1.4 |
| China Petrochemical Corporation Changling | 75 | 74.0 | 0.3 | 3.6 |
| Subsidiary Company | ||||
| Daqing Petrochemical Subsidiary Company | 52 | 188.0 | 24.4 | 43.4 |
| Tianjin Subsidiary Company | 17 | 335.0 | 75.9 | 227.8 |
| Cangzhou Subsidiary Company | 10 | 50.9 | 16.4 | 69.0 |
| Zhenhai Refinery & Petrochemical Limited Co. | 46 | 109.4 | 89.1 | 861.6 |
| Jiujiang Subsidiary Company | 19 | 259.5 | 5.9 | 27.3 |
| Jingmen Subsidiary Company | 12 | 56.0 | 7.6 | 17.1 |
| Wuhan Petrochemical Factory | 15 | 349.0 | 34.1 | 121.0 |
| China Petrochemical Corporation Guangzhou | 67 | 568.0 | 456.5 | 2082.4 |
| Subsidiary Company | ||||
| Maoming Refinery & Petrochemical Limited Co. | 217 | 837.3 | 410.0 | 9603.3 |
| Maoming Petrochemical Industrial Co. | 152 | 650.0 | 181.8 | 6909.2 |
| Qilu Subsidiary Company | 3 | 60.0 | 3.1 | 9.2 |
| Pipelines Subsidiary Company | 1445 | 800.0 | 406.1 | 382033.0 |
| Daqing Oil Fields Limited Corporation | 36 | 98.0 | ||
| Xinjiang Oil Fields Subsidiary Company | 291 | 130.0 | ||
| Jilin Oil Fields Subsidiary Company | 11 | 20.0 | ||
| Harbin Petrochemical Subsidiary Company | 71 | 50.0 | 14.0 | 356.5 |
| Gaoqiao Subsidiary Company | 42 | 150.0 | 40.0 | 1680.0 |
| Baling Petrochemical Company | 70 | 171.0 | 46.0 | 808.7 |
| Jinling Petrochemical Company | 123 | 423.0 | 116.1 | 1175.1 |
| Qingdao Petrochemical Company | 15 | 280.0 | 75.0 | 1125.0 |
| Zhanjiangdongxing Petrochemical Limited Co. | 29 | 1222.0 | 138.3 | 3106.3 |
| Jinling Subsidiary Company | 47 | 271.0 | 104.5 | 1302.9 |
| Natural Gas Pipelines | 20587 | 4789.7 | 2521.7 | 1182679.9 |
| Pipelines Subsidiary Company | 3120 | 655.0 | 190.7 | 113337.1 |
| Southwest Oil & Gas Subsidiary Company | 6591 | 939.0 | 436271.0 | |
| Daqing Oil Fields Limited Corporation | 209 | 195.5 | 64.8 | 1330.9 |
| Shengli Oil Fields Limited Corporation | 143 | 40.0 | 15.3 | 2187.5 |
| North China Oil Fields Subsidiary Company | 75 | 27.4 | 18.7 | 1439.4 |
| Liaohe Oil Fields Subsidiary Company | 788 | 247.8 | 43.2 | 594.8 |
| Dagang Oil Fields Subsidiary Company | 188 | 91.3 | 34.2 | 3295.5 |
| Sinopec Zhongyuan Petroleum Co., LTD | 150 | 14.6 | 9.2 | 1372.5 |
| Southern Prospecting & Exploiture Subsidiary Company | 1 | 60.0 | 4.7 | 2.3 |
| Jianghan Oil Fields Subsidiary Company | 56 | 10.0 | 1.9 | 108.0 |
| Xinjiang Oil Fields Subsidiary Company | 626 | 187.8 | 192.2 | 22636.3 |
| Qinghai Oil Fields Subsidiary Company | 896 | 146.5 | 57.5 | 12298.7 |
| Changqing Oil Fields Subsidiary Company | 182 | 253.3 | 183.0 | 9629.5 |
| Tarim Oil Fields Subsidiary Company | 697 | 1463.5 | 92.0 | 50061.6 |
| Jilin Oil Fields Subsidiary Company | 239 | 36.0 | 8.1 | 720.4 |
| Gas from West to East Pipeline Transport Company | 4119 | 131.2 | 162924.1 | |
| Beijing Oil and Natural Gas Co. | 1090 | 300.0 | 327.6 | 351390.4 |
| Zhongyuan Oil Fields Subsidiary Company | 650 | 260.0 | 22.0 | 7155.6 |
| North China Subsidiary Company | 138 | 150.0 | 18.5 | 1274.6 |
| Southwest Subsidiary Company | 631 | 651.0 | 168.0 | 4649.8 |
| Other Gas pipelines | 529 | 522.2 | 242.0 | 3459.4 |
| Daqing Oil Fields Limited Corporation | 9 | 1.3 | ||
| Jinxi Petrochemical Subsidiary Company | 1 | 10.0 | ||
| Yanshan Petrochemical Co. | 3 | 21.0 | 0.1 | 0.2 |
| Cangzhong Subsidiary Company | 1 | 9.9 | 0.7 | 0.3 |
| Jinling Subsidiary Company | 45 | 8.4 | 11.5 | 177.2 |
| Zhenhai Refinery & Petrochemical Limited Co. | 37 | 63.0 | 57.8 | 385.4 |
| Wuhan Petrochemical Factory | 23 | 16.0 | 4.2 | 60.5 |
| Jingmen Subsidiary company | 3 | 1.2 | ||
| Shijiazhuang Refinery & Petrochemical Limited Co. | 37 | 34.0 | 4.1 | 83.6 |
| China Petrochemical Corporation Guangzhou | 10 | 9.8 | 9.9 | 42.1 |
| Subsidiary Company | ||||
| Maoming Subsidiary Company | 36 | 38.0 | 46.5 | 463.4 |
| China Petrochemical Corporation Changling | 63 | 23.1 | 1.5 | 18.4 |
| Subsidiary Company | ||||
| Tianjin Subsidiary Company | 35 | 67.0 | 8.4 | 94.3 |
| Jinzhou Petrochemical Subsidiary Company | 45 | 32.0 | 11.6 | 522.0 |
| Nanjing Petrochemical Co. | 1 | 12.4 | 6.8 | 10.0 |
| Maoming Petrochemical Co. | 110 | 44.0 | 47.3 | 1045.6 |
| Baling Petrolchemical Co. | 70 | 131.0 | 31.6 | 556.5 |
| a) Gas transport though pipelines is converted from volume to tonnage using the conversion ratio of 1000 cubic meters equal to one ton. | ||||