drilling cuttings meaning in English
钻井岩屑
钻屑
Examples
- 12 collecting the drill cuttings at the shale - shaker
到振动筛处取点钻屑来。 - Massive drilling cuttings
大块钻屑 - Model lb fishing cup is a practical and effective tool . during drilling operation , it can be used to recover the heavier drilling cuttings or metal chips which are difficult to be lifted out of the borehole by normal drillig fluid circulation
它是用来捞取钻井过程中正常的泥浆循环无法带出井眼的较重钻屑或金属碎屑的一种实用有效的随钻工具。 - 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。