The most common method for resolving water-in-oil (W/O) emulsions is chemical demulsification. bottle test a recommended procedure to analyze combination of essential parameters such as the demulsifier dosage, residence time, heat, degree agitation generate emulsion and effects after injection. It an extensive time-consuming selection procedure. Furthermore, previous guideline reported in liter...

Produced water, also known as oily wastewater, is one of the major wastes in oil and gas industry. During hydrocarbon production, formation emulsion takes place such oil-in-water which has a huge financial effect on sector. Oil industry seeks highly effective reasonable demulsifying chemicals to separate emulsions into water crude oil. Thus, this publication, resin alkoxylate, cationic polyamin...

Designing an emulsified matrix formulation in the laboratory, ratios of emulsifier span-80 and T-152 were 1:0, 2:1, 1:2, 0:1 respectively. Then preparation was added by 0.04% Fe2+ impurities emulsion matrix. Based on water-soluble test method, we used ultrasonic instrument to focus containing impurities. The results show that crystallization amount adding is more than not .Impurities has damagi...

Currently, the drilling fluid processing and recycling has gained more attention from various oilfields. Whether the waste drilling fluid’s processing and recycling is good or not will directly affect the development of oil industry. Therefore, the urgent affair is to develop and research the processing method of waste drilling fluid.This article describes various processing methods of waste dr...