Application of PAM in drilling engineering

PAM is a versatile agent that not only demonstrates its powerful functions in water treatment, but also plays a vital role in drilling engineering. One of the important ones is to play an important role as a drilling fluid. There are four reasons:

First, PAM has strong flocculation ability, which can flocculate the mud and cuttings in the drilling process to form large flocs, which is convenient for cleaning the bottom of the well.

Second, in addition to flocculation, PAM also has good viscosity and rheology. It can lubricate drill bits and drill pipes during drilling, reduce friction, reduce drag, increase drilling speed and reduce drilling costs.

Third, PAM can protect the sol particles in the drilling fluid through multi-point adsorption, rubber-protecting and cauterization, prevent the filtrate from entering the formation and cause the clay water to puff and prevent the well wall from collapsing.

4. During the drilling process, due to the geological structure, the drilling fluid will leak, and the PAM gel can be used to plug the cracks and loose rock formations.

Our Noel Group has invested a lot of manpower and material resources in the oil and gas field in the product development process, and finally got a fruitful result, which has won unanimous praise from customers.