95棋牌游戏

<sup id="s6wuo"></sup>
<tr id="s6wuo"><small id="s6wuo"></small></tr>
<rt id="s6wuo"><small id="s6wuo"></small></rt>
<acronym id="s6wuo"><center id="s6wuo"></center></acronym>
<rt id="s6wuo"><small id="s6wuo"></small></rt><sup id="s6wuo"></sup><acronym id="s6wuo"><center id="s6wuo"></center></acronym>
<acronym id="s6wuo"></acronym>
CNPC > About CNPC > Our Businesses > Oilfield Services

Oilfield Services

Oilfield service is a key link in CNPC's core business chain. With well trained service crews equipped with sophisticated and specialty techniques and skills, we provide a series of oilfield services including geophysical prospecting, drilling, well logging, mud logging and downhole operations under various geologic and engineering conditions of land, tidal zone and shallow water areas, mountains, plateau, Gobi, desert, swamp, etc.

By the end of 2017, we had 5,007 crews providing services in geophysical prospecting, drilling, well logging, mud logging, downhole operation and offshore engineering in 51 countries around the world.

Related Links

Copyright © 2019.95棋牌游戏 All rights reserved.www.x44x2.cn

北京十一选五| ace棋牌下载| 福建体彩11选5| 789棋牌下载| 赌博网址大全| 贵州快3开奖结果