首页>
外国专利>
Biodegradable lubricating composition and use thereof in a drilling fluid, in particular for very deep reservoirs
Biodegradable lubricating composition and use thereof in a drilling fluid, in particular for very deep reservoirs
展开▼
机译:可生物降解的润滑组合物及其在钻井液中的用途,特别是用于非常深的油藏
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a biodegradable lubricating composition, intended in particular for being included as an oily phase having high lubricating power in a drilling fluid or mud. Said composition can be used in a drilling fluid or as a fracturing fluid for underground formations. Said muds or fluids containing the composition of the present invention are especially suitable for very deep drilling, offshore deep-water drilling and/or directional drilling or extended-reach drilling.
展开▼