Based on formation lithology and geothermal gradient,the well structure and drilling fluid system of Well Bishen-1 is optimized.
根据泌深1井钻遇地层和地温梯度,对井身结构、钻井液体系进行了优化设计。
参考来源 - 泌深1井钻井设计与施工·2,447,543篇论文数据,部分数据来源于NoteExpress
It has discussed the distributing disciplinarian and controlling factors of geothermal gradient.
计算了地温梯度,探讨了分布规律和控制因素。
The simulated results are as follows: the paleo-geothermal gradient was higher than the current, it was about 4.
结果表明:滨北地区白垩纪古地温梯度高于现今地温梯度,古地温梯度在晚白垩世为4。
Under the influence of the subduction, the source mantle of the potassic lamprophyres has a high geothermal gradient and oxygen fugacity.
由于这种作用的影响,使钾质煌斑岩的源区地幔处于地温梯度高、氧逸度高的不稳定状态。
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