Introduction

The reservoir protecting agent has functions of good oil-solubility and oil dispersivity, which can be synthesized from oil soluble polymer, oil soluble fiber with surface acting agent. It is used as reservoir protecting agent or acidizing diversion agent for workover fluid.  

Usage

Please add 2～3% of JHPA into mud when drilling the layer being 50m to objective interval, and then add more 1～1.5% of JHPA when drilling the target to protect reservoir. In workover operation we can add 3～5% of JHPA to protect reservoir; 3～5% of JHPA will be added into acidizing fluid if we want to improve the depth and effect of acidizing job.

Main Quality Indexes