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Keywords Polymer mud;Deep well;Coalbed;Well cleanout;Hole caving; 聚合物钻井液;深井钻井;煤层;井眼净化;防塌;
Keywords polymer mud;mud additive;deep drilling;well cleanout;hole stabilization; 聚合物钻井液;钻井液添加剂;深井钻井;井眼净化;井壁稳定;
Keywords polymer mud with oil;borehole stabilization;inhibitive capacity;formation damage prevention; 聚合物混油钻井液;井眼稳定;抑制性;防止地层损害;
Keywords polymer mud;silicon-based drilling fluid;formation interface;cementation strength;cementing quality;formation damage; 多元硅钻井液;二界面;胶结强度;固井质量;防止地层损害;
To promote the development of polymer mud , the formation age and development of polymer mud are discussed . 为促进聚合物泥浆体系的研究和发展,从学术定义出发对聚合物泥浆的形成年代、发展历程及今后发展方向进行了综述。
Rheological and wall building properties of polymer mud are also influenced by the kind of adsorption groups and hydration groups and their proportion in the molecular chain. 分子链中吸附基和水化基因的比例以及种类对聚合物泥浆流变性和造壁性起着重要作用。
The brief description is given of the positive ion polymer mud system. A preliminary study hasbeen conducted in slim-hole coal geologic drilling resulting in some perfect effects. 对阳离子聚合物泥浆系统作了简要介绍．并在小口径煤田地质钻探中作了初步应用研究，取得一定效果。
The addition of MMH can not only increase the ratio of yield to plasticity of polymer mud with sulphonated additives,but improve its inhibition and strengthen its high temperature stability. 正电胶加入聚磺钻井液中，不仅能提高聚磺钻井液的动塑比，而且还能提高聚磺钻井液的抗温能力，改善钻井液抑制性能，从而使形成的复合金属聚磺钻井液体系抗温能力增强，性能稳定，机械钻速得到提高。
Keywords Cementing;Cement;Cememt Addi-tive;Polymer Mud;Blast Furnace Slag; 油井水泥;矿渣;固井;水泥添加剂;聚合物;钻井液;
Keywords polymer;support;synthesis;heterocycle; 聚合物;支载;合成;杂环化合物;
Keywords Polymer;Banded spherulite;Crack; 聚合物;带状球晶;裂纹;
Keywords Polymer concrete Defoam Slump; 聚合物混凝土;消泡;坍落度;
Keywords polymer flooding;MEOR;pilot test; 聚合物驱;微生物调剖;矿场试验;
Keywords polymer quenchant;quenching;cooling curve; 聚合物淬火介质;淬火;冷却曲线;
Study on The Application of Positive ion Polymer Mud 阳离子聚合物泥浆的应用研究
Keywords Polymer;Gradient material;PGM;Preparation; 聚合物;梯度材料;PGM;制备;
Keywords deep well;horizontal well;differential pressure pipe sticking;MMH drilling mud;polymer mud;mud formulation; 深井;水平井;压差卡钻;正电胶钻井液;聚合物钻井液;钻井液配方;
Keywords Emusifying Drilling Fluid;Polymer Mud;Free-bentonite Mud;Brine Drilling Fluid;Drilling Horizontal Well;Sidetrack; 乳化钻井液;聚合物钻井液;无粘土泥浆;盐水钻井液;水平钻井;侧钻;
Keywords polymer drilling fluid;high temperature mud;composite material;salt tolerating clay;thermal stability;rheology;evaluation;application; 聚合物钻井液;高温钻井液;复合材料;抗盐土;热稳定性;流变性;评价;应用;
Keywords polymer surfactant;copolymaleic anhydride;Peregal O; 高分子表面活性剂;共聚马来酸酐;平平加;