oilfield unit

基本解释

Refinery of Henan oilfield has built a mixing unit, and has gone into operation, the effect is better.
河南油田炼油厂根据本厂情况建成一套调合装置，并已投入使用，效果良好。
Distribution oil company by mechanical equipment, chemical products, labor protection products, office supplies, Daqing Oilfield is the network distribution unit.
公司主要经销油田用机械设备、化工产品、劳保用品、办公用品等，是大庆油田的入网经销单位。
tietai.net
In combination with current oilfield dosing process , a matching unit is developed for continuous dosing of easy use , prompt, safety, energy saving and reliable operation.
结合油田目前加药工艺，开发出一种简单、方便、安全、节能、运行可靠的油井连续加药配套装置。

He was being sued for deceptive practices by Houston Monarch, a small oilfield services outfit that had tried to buy Baker Hughes' McMurry Oil Tools unit and use First Reserve as a lender.
FORBES: Magazine Article