Since early industrial era, petroleum manufacturers have begun to use Caterpillar equipments; Caterpillar offers power to petroleum exploitation for nearly 60 years; Now Caterpillar has widely entered into the ocean exploitation, and provides constant supply of power guarantee for the petroleum rigs.

In China, due to excellent performance and wide usability of Caterpillar engines and generator sets, as well as superior and timely service of CEL, they become the most reliable power products for petroleum industry, especially for Xinjiang Oil Fields (including Karamay Oil Field, Tarim Oil Field, Turpan-Hami Oil Field etc). Caterpillar engines offer reliable power to truck-mounted drillings, workover trucks, fracturing trucks, mud pumps etc, and Caterpillar generator sets provide constant electric power for drillings, workover rigs, emergency electricity, living electricity etc.

In gas resource field, Caterpillar 3400 and 3500 series engines and generator sets also provide power for oil fields. The early D399 engines still play an important role in oil fields. Caterpillar generator sets had an essential effect on “West-East natural gas transmission project”. Caterpillar gas engines are used as power for gas compressors in Xinjiang Oil Fields.

Petroleum industrial work conditions are very complicated; however, CEL can offer the design, and cost-free installation, debugging and training to customers.