viscosity reducer

Study on polymer viscosity reducers of viscous crude oil;

聚合物作为稠油降粘剂的实验研究

Performance evaluation and field application of Sk-6 highefficiency viscosity reducer;

SK-6型高效稠油降粘剂性能评价及现场应用

Study on the effect of novel polymer viscosity reducers on viscous crude oil

新型聚合物降粘剂稠油降粘效果的研究

Study and Application of Acidized Polymer Drilling Fluid Thinner.;

聚合酸降粘剂的研究与应用

And the novel chrome-free thinner named SLS is produced from lignosulfonates and organosilicon, which is better than ferrochrome lignisulfonate used in water-base drilling fluids for its temperature tolerance up to 200℃.

铁铬盐作为钻井液降粘剂虽然具有优良的抗盐、抗钙、抗温等性能,但由于对人、畜和植物有毒害作用,其使用逐渐受到了限制。

The thinner solvent with proper concentration is pumped into annular space between casing pipe and oil pipe.

具体工艺是在井口设计安装了降粘设备 ,把不同比例降粘剂注入油套环形空间 ,降低了原油粘度和原油在井筒及管线的流压 ,提高了单井产量 。

Experimental study in developing super heavy oil with temperature resisting and emulsified viscosity reducing agent;

超稠油耐高温乳化降粘剂优选实验研究

Experimental results show that steam displacement efficiency, oil/steam ratio and cyclic production can be improved by a high efficiency viscosity reducing agent CY 2.

通过室内实验研究表明 ,伴蒸汽注入高效稠油降粘剂CY 2可以明显提高蒸汽的驱替效率、降低注汽压力 ,提高注汽周期的产量及油汽比。

Through physical analysis of crude oil in Suizhong 36-1 Oilfield, initial selection is made on polymer viscosity reducing agent monomer accordantly and a series of viscosity reducing agents are synthesized, through result selection and research of all the synthesized viscosity reducing agents.

通过对绥中 3 6 1油田原油物性的分析 ,有针对性地对聚合物降粘剂单体进行了初选 ,继而合成了一系列聚合物降粘剂。

This article introduces the laboratory test,pilot production and field experiment of viscosity-reducer CT3-11.

本文叙述了降粘剂ＣＴ３－１１的室内研究、中试生产及现场试验内容。

Presently, polymer viscosity-reducer was developing trend of viscosity-reducer for drilling fluids.

钻井液降粘剂主要是用来降低钻井液的粘度，控制钻井液的流动性。

Low temperature resistant viscosity reductant for emulsifying heavy crude oiland rheological characteristics of oil-in-water emulsion;

耐低温稠油乳化降粘剂及其O/W型乳状液流变性研究

According to the specific properties of crude oils in Changbei districts, a kind of viscosity reductant-X-JN is developed.

本文针对长北地区油样特点，研制出一种稠油降粘剂Ｘ－ＪＮ。

In this thesis, the composition and principle of action of a kind of viscosity reductant, which is composed of polymer AEMV and non ionic surfactant, for highly viscous crude oil was introduced.

介绍由聚合物ＡＥＭＶ和非离子表面活性剂复配成的高粘原油降粘剂的组成及作用原理，并在５０℃及剪切速率１００ｓ－１条件下，测试粘度为５５００ｍＰａ·ｓ的高粘原油的降粘降凝效果。

Experimental study shows that blending viscosity breaker below pump is most economical and effective.

针对稠油特点,通过实验研究得出泵下掺降粘剂是该油藏最经济、有效、易于实施的降粘工艺,实验选择降粘剂为SB-2。

Viscosity Reduction Test of Viscosity Reducer-doped Water-soluble Emulsion

超稠油掺水溶性乳化降粘剂降粘试验

Study on the effect of novel polymer viscosity reducers on viscous crude oil

新型聚合物降粘剂稠油降粘效果的研究

Study on Structural Characteristic of Heavy Crude Oil and the Preparation of the Viscosity Reducer;

稠油组分的结构分析及降粘剂的研制

Properties of AA/AMPS/DMDAAC Copolymer as Viscosity Reducer for Drilling Fluids

AA/AMPS/DMDAAC共聚物钻井液降粘剂性能评价

Properties of AA/MA/AMPS Copolymer as Drilling Fluid Viscosity Reducer

AA/MA/AMPS共聚物钻井液降粘剂性能评价

Study on Preparing, Evaluating Capability and Exploring Mechanism of the Pour Point Depressants and Viscosity Reducers in Crude Olis;

原油降凝降粘剂的研制、性能评价及机理研究

Physical Simulation Research of Viscosity Reduction Agent for Flooding in Alaxin Heavy Oil Reservoir;

阿拉新稠油油藏降粘剂驱油物理模拟研究

USING VISCOSITY REDUCER TO IMPROVE THE WATER FLOODING EFFECTIVENESS IN DAGANG VISCOUS CRUDE PRODUCTION

应用降粘剂提高大港稠油油藏水驱采收率

Research Advance and Development Tendency of Emulsifying Viscosity Reducer for Heavy Oil

稠油乳化降粘剂研究现状及其发展趋势

Selection and evaluation of viscosity reducer by emulsification of viscous crude oil used at B304 block

泌304区块稠油乳化降粘剂的筛选与评价

Development and field performance evaluation of TR-01 emulsified viscosity reducer

TR-01稠油乳化降粘剂的研制及现场性能评价

Synthesis and properties of AMPS/DMAM/AM copolymer viscosity reducer for drilling fluid

AMPS/DMAM/AM共聚物钻井液降粘剂的合成与性能

Wetting Mechanism and Design of Multi-Flooding Reducing Viscosity Agent for Hongqian Crude Oil of Karamay in Xinjiang;

新疆克拉玛依红浅稠油多元驱降粘剂的研制与洗油机理研究

The High-temperature-enduring Viscosity Reduction Agent Preparation and the Working Scheme Design for Super Heavy Oil of Du-84 Block in Liaohe Oil Field;

辽河油田杜84块超稠油抗高温降粘剂的研制及现场实施方案设计

Evaluation of performance and appliance of ZDT Emulsive visbreaker in high deep well;

ZDT型乳化降粘剂在超深井稠油处理中的性能评价与应用

Preparation of SSHIA as Ultra-temperature Viscosity Reducer for Drilling Fluid

磺化苯乙烯-衣康酸共聚物超高温钻井液降粘剂的研制

Study on Flowability of Viscous Oil Produced Liquid modified with Viscosity Reducer TXL-1

用原油乳化降粘剂改进稠油采出液流动性的试验研究

Study on nano-modified SiO_2/sulfonated polystyrene-maleic anhydride viscosity reducer

改性纳米SiO_2/磺化聚苯乙烯-马来酸酐降粘剂的研究