polymer drilling fluid meaning in English
聚合物钻井液
Examples
- Secondary organic cationic polymer drilling fluid technology
次生有机阳离子聚合物钻井液技术 - Polymer drilling fluid
聚合物钻井液 - Different drilling fluid systems have been used in the horizontal well drilling in north tarim area , more specifically , polymer drilling fluid is used in the top hole of large size , and polysulfide drilling fluid for the lower interval ; for the building section and horizontal interval , polysulfide drilling fluid mixed with oil is used
塔北地区水平井上部大井眼采用聚合物钻井液体系、下部井段采用聚磺钻井液体系、造斜段及水平段采用聚磺混油钻井液体系。 - Field using indicates that the polymer drilling fluid is suitable for the large size hole because of its remarkable cuttings removal ability ; and polysulfide drilling fluid shows its strong inhibition , anti - sloughing and good cuttings transportation ; while for polysulfide drilling fluid mixed with oil , it has better cuttings removal , suspension and lubricity , which are desirable for horizontal drilling
现场应用结果表明，聚合物钻井液体系解决了大井眼携岩问题；聚磺钻井液体系抑制能力、防塌能力、携岩能力强；聚磺混油钻井液体系的携带、悬浮岩屑能力及润滑性更好。 - Wld is a high - temperature anti - sloughing agent , which contains si and organic compound ion . by applying it with polymer drilling fluid in the high - temperature deep well and the well section of heaving mud shale , it can improve the stability of drilling fluid dramatically . and at the same time , it can deactivate the drill cuttings and the wall surface active point to greatly improve the property of rejection and anti - sloughing of the drilling fluid through the physical - chemical action occurring between the special group of molecule vs . drill cuttings and the wall surface
Wld高温防塌剂是一种含有si元素和有机复合离子的抗高温防塌剂，在高温深井及易垮塌的泥页岩井段配合聚合物钻井液使用，不仅可以显著改善钻井液的稳定性，而且可以利用分子中的特种基团与钻屑和井壁表面发生物理-化学作用，使钻屑和井壁表面活性点钝化而显著提高钻井液的抑制防塌能力。