drilling bortz

用法例句

Application of high temperature and low density oil-in-water drilling fluid in well Wengu-2;

抗高温低密度水包油钻井液在文古2井的应用

Study and application of oil-in-water drilling fluid;

水包油钻井液体系的研制与应用

Based on the analysis of the performance of oil-in-water drilling fluid, we studied the oil-in-water drilling fluid system which applied to JiLin oilfield.

针对松辽盆地南部地温梯度高,深井钻井对钻井液抗温能力要求高,以及欠平衡钻井对钻井液的特殊要求等特点,在充分分析目前油田水包油钻井液性能的基础上,开展了适用于吉林油田的水包油钻井液体系的研究。

International Association of Drilling Contractors

国际钻井承包商协会(国际钻协)

Sedco was one of the world's largest international marine drilling contractors.

赛德公司是世界上最大的钻采承包商。

The drilling phase of petroleum, then, becomes a subject worth considering in detail.

起初，直接与钻井有关的人们被经营公司，钻井承包人，和各种服务和供应公司所雇佣。

Discussion and practice of new contracting method of drilling engineering in Liaohe tidal zone;

滩海地区钻井工程新型承包经营方式探讨与实践

The distinction of on-site oil and gas shows under the condition of the under-balanced drilling fluid with the oil-in-water in Well CG2

CG2井水包油钻井液欠平衡钻井现场油气显示识别

Basically, the people directly involved in drilling are employed by operating companies, drilling contractors, and various service and supply companies.

经营公司是那些工业金融家以及由钻井承包人和服务公司提供服务的主要用户。

mat-supported drilling platform

刚性腿座架支承的钻井平台

Analysis on Mechanical Stability of Subsea Wellhead and Bearing Capacity of Conductor for Deepwater Drilling

深水钻井井口力学分析及导管承载能力研究

To bore(a shaft) with a trepan.

钻用钻井机钻（矿井）

The Application of Oil-in-water Drilling Fluid System in ChangLing 2 Well

水包油钻井液技术在长岭2井中的应用

The Application of a High Temperature Low Density Oil-in-Water Drilling Fluid in Well Lishen-1

抗高温低密度水包油钻井液在梨深1井的应用

Application of Oil-in-water Drilling Fluid in Unbalanced Drilling Section of Well Lishen 1

水包油钻井液在梨深1井欠平衡段的应用

A Side Issue in Volume calculation of the Surge Chamber for Slush Pumps

钻井泵空气包体积计算中的一个问题

Anti-bit balling for PDC bits of horizontal wells in Changqing gas field

长庆气田水平井PDC钻头防泥包技术

The distinction of the PDC bit balling and its features of mud logging parameters

PDC钻头泥包的识别及其录井参数特征

The Application of a Low Density Oil-in-Water Drilling Fluid in Under-balanced Drilling in Buried Hill Structures

低密度水包白油钻井液在潜山欠平衡钻井中的应用

Analysis on balling up caused by helicoid hydraulic motor bypass valve failure in combined drilling technology

复合钻井过程中螺杆钻具旁通阀刺漏造成钻头泥包分析

Risk Analysis of Contractor under EPC General Contracting Model;

EPC总承包模式下承包商的风险性分析