Journal of Chemistry and Chemical Research

Petroleum is an important reserve energy in China, it has an inestimable role in promoting social and economic development, so the petroleum exploitation work has always been concerned. In the process of oil exploitation, the problem of oil well water is often affected by a variety of factors. Such problems will increase the cost of oil production, and lead to economic losses and waste of oil resources. Therefore, based on the actual situation of oil exploitation, it is very important to use underground operation water plugging technology to ensure oil exploitation. Based on this, this paper will discuss the application of water shutoff technology in oil mining, so as to optimize the efficiency of oil field production and ensure the best benefit of oil production.

Petroleum exploitation; Downhole work; Water plugging technology