Application of polyacrylamide in Oil Exploitation

Polyacrylamide is a multifunctional oilfield chemical, which is widely used in drilling, cementing, completion, workover, fracturing, acidizing, water injection, water plugging and profile control, and enhanced oil recovery (EOR) , especially in the fields of drilling, water plugging and profile control and EOR. Polyacrylamide solution has high viscosity, with good effects of thickening, flocculation and rheological adjustment and is used as oil -displacing agent and drilling mud agent in oil production. In the process of oil exploitation, by injecting polyacrylamide solution, the oil-water flow rate ratio is improved, so that the crude oil content in the extracted product is increased. Adding polyacrylamide in the process of EOR can increase oil-displacing capacity, avoid oil layer breakdown, and improve oil recovery rate.

As one of top ten polyacrylamide manufacturers in China, Shandong Welldone can provide you with partially hydrolyzed polyacrylamide with high molecular weight, which is very good for oil exploration. If you are interested in polyacrylamide (PAM) or partially hydrolyzed polyacrylamide (PHPA), please feel free to contact us: jack.ma@welldonechina.com