Description: |
Journal founded in 1972, the Department of version was screened for three consecutive Chinese core journals. Reported that domestic oil exploration and development of major projects involving drilling, workover, fracturing and acidizing, ground engineering, oil and gas storage and transportation equipment and with the support of the downhole tools, ground equipment, instruments, general equipment, special tools, special vehicles and other new achievements, new technologies, new products, new experience and expertise in the development of new trends and market economy, hot spot information. (Translated by machine.) |