国产精品成人午夜久久-精品人妻伦一二三区久久-亚洲精品一卡2卡3卡四卡乱码-色久悠悠婷婷综合在线亚洲

Products & services

Drilling Fluid Services

HILONG Drilling & Completion Fluid Technology Services can provide customers with high-quality drilling and completion fluid services, as well as solid control, environmental protection, and waste disposal services. We are able to provide various water-based and oil-based drilling fluid systems, and have developed high-performance water-based drilling fluid systems (HL-GXN) and oil and gas reservoir protection systems (HL-YB) independently owned by Hailong to meet the needs of customers for unconventional oil and gas (shale gas or tight sandstone gas) drilling and horizontal well oil and gas reservoir protection. We also provide technical support and training.