Скачать или смотреть Rigid nano plugging agent for oil- based drilling fluid

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Rigid nano plugging agent for oil-based drilling fluid is prepared from nanoscale material, mineral fiber and cationic emulsifier.It has strong pressure-bearing capacity.
The mineral fiber has fiber structure, which can bridge the pores and fractures of formation rock, improve the ability of to form a plugging layer, and improve the compactness of plugging layer.
Nanomaterials can block the micro pores and cracks of the formation, so as to improve the sealing effect of drilling fluid, slow down the penetration of drilling fluid into the formation and the expansion and block after water absorption,improve the stability of the borehole wall.
Rigid nano plugging agent for oil-based drilling fluid is mainly aimed at the micro-pore and micro-fracture formation with small mud loss rate which can not be solved by normal drilling fluid agent.
It has advantages in preventing permeability and fracture loss.It has less investment, simple method, and does not need to stop drilling treatment, which greatly saves the treatment time,reduces the cost of oil and gas well leakage and reservoir protection.
It is of great significance to improve the drilling speed of the lost formation, reduce the drilling cost and make the reservoir protection.
Millennium Energy Co.,Ltd
Web:https://medrillingfluids.com/
Tel:+86-532-58555010
Mob:+8618561907527
WhatsApp:+8618561907527
Email:[email protected]
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