Sinopec group, actively implement the newly revised "environmental protection law and much starker choices-and graver consequences-in planning, environmental protection technology research and development center as the core, more systematic, scientific, marketization and modernization of modified the mud does not be born in production equipment, improve Marine pollution control technology, drilling.

     
         In early march, in just 7 river of xinjiang well next to no mud pool, because of the implementation of the sinopec group mud without landing craft techniques, the technology has matured in oilfield comprehensive popularization and application.

        A drilling mud is not landing craft, is in the process of drilling construction, change the tradition dig circular pool, using technology to deal with debris and waste mud, standards, waste water and some mud recycling after processing, reduce land use, reduce the pollution to the environment.

         Comprehensive promotion mud without landing techniques, can save a lot of land, vegetation recovery cycle will be shorten, pollution in the process of drilling construction will be cured.

          In march this year, a drilling company well equipped with a socket drill river mud does not fall to the ground equipment, sinopec group for solid-liquid separation, realize the scene processing, centrifugal drying, curing and transportation conditions, after separation of filtrate recycling use. , according to the results of handling most of the liquid can be reused after back to the underground, the rest of the national standards.