talus cone

We found the geomorphic characters at Puyakou are comparable to that of the talus flatiron formed in arid and semi-.

采用该方法的依据是,铺垭口的陡崖下存在形成时代不同的坡面,同时该地点的地层近水平,所以我们假定陡崖的后退过程类似干旱-半干旱环境中的平顶岩屑堆地貌的形成过程。

New cutting image analyzing technology;

岩屑图像分析新技术简介

Influence of Washing Ways of Oil Cuttings on Fluorescence Characteristics of Crude Oil;

含油岩屑洗涤方式对原油荧光特性的影响

Analyzing cutting oil bearing property with the fluorescence digital image technology;

应用荧光数字图像技术分析岩屑含油性

Benzene, toluene, ethylbenzene, xylene (BTEX) compounds in debris samples which were at different depth and at the same well were determined by micellar electrokinetic capillary chromatography (MECC).

用胶束电动毛细管色谱法测定了同一井位、不同深度岩屑样品中的苯、甲苯、乙苯和二甲苯化合物。

Rock-drillability evaluation and bit selection through ultrasonic velocity measurement on cuttings;

利用岩屑波速随钻检测地层可钻性及优选钻头类型

Experiment and application of NMR technology on cuttings;

核磁共振岩屑分析技术的实验及应用研究

The cutting bed remover,an effective and useful tool to dismantle cutting bed during deviated wells drilling,can break and clean cuttings hydraulically and mechanically.

岩屑床破坏器是一种有效的斜井岩屑床破坏工具,具有水力和机械双作用破坏、清除岩屑床的特点。