Drilling fluid is the circulating fluid used in drilling process, a mixture of liquid, solid and chemical agents. It is commonly known as mud and also called the blood of drilling, playing an important role in the whole drilling process and accounting for 7%~10% of total drilling cost.
Treatment Methods of Harmful Solids in Drilling Fluid Read More »
The New England Fuel Institute and the Petroleum Marketers Association of America expressed guarded optimism over two important new commodity trading rules approved by the U.S. Commodity Futures Trading Commission (10/26/2011) The New Engla
Regulators Approve Speculation Limits for Energy Trading Read More »
During October 7th-10th , 2009, the 5person-sale teams of Kosun leaded by GengFeng general manager and LiuYiWei sales manager, came to UKRAINE for participating in AQUA UKRAINE water exhibition .Water exhibition of AQUA UKRAINE is the best
KOSUN Participates in Water Exhibition in Ukraine Read More »
