Process of harmless treatment of drilling wast fluid in deep wells and ultra-deep wells
1.We provide process, technology, equipment and service for biosafety disposal of drilling waste fluid and residue according to your needs.
2.Our laboratory is equipped to conduct sample testing based on your samples.
Summary
Technology introduction:
Restar Co., ltd. developed the new materials and treatment process, it is used in harmless treatment of drilling wast fluid, which contains the organic matter, high sulfide content and is characteristics of lower flocculation, difficulty in degradation and poor solid-fluid separation effect. We have made completed equipment in the practice. The effects are remarkable.
highlights:
- drilling wast fluid recover and recycle
- Drill cuttings are solidified with the drilling process.
- Harmless treatment of wast fluid after well completion
- a complete set of equipment for drilling fluid recovery and wast disposal not falling ground
Technical features
Technology characters:
A new coagulation-adsorption-oxidation treatment technology was developed through the synthesis of new coagulants and the introduction of adsorption and oxidation processes, which solved the technical problem of the degradation and elimination of soluble small molecular organics in drilling wast water.
The compound oxidant was introduced to assist consolidation and stabilization technology, and the consolidation and oxidation combined solidification technology was developed to realize harmless treatment of drilling wast fluid residue.
Module skid mounted waste water treatment device, processing capacity 10 - 15m3/h , power total load 100 KW, cover an area of 120 square meter.
Application effect:
This technology is mainly applied in Zhongyuan, Puguang and Yuanba oil and gas field. More than 200 thousand square meters of drilling waste liquid have been treated. More than 50 thousand square meter of drilling cuttings and waste mud have been disposed.
The problem of environmental protection have been solved due to this technology is used in the treatment of solid wastes, such as drilling cuttings, waste mud. Realizing the green drilling engineering.
