1) live well
充气油井
2) Injecting oil and gas
充油充气
3) aerated drilling
充气钻井
1.
Calculation of optimal gas-liquid volume flow in aerated drilling
充气钻井气液体积流量计算
2.
In order to tackle the difficulties like hole inclination in cretaceous nappe, light weight on bit as well as slow penetration, and the issue of increasing velocity of the Tertiary in Qinxi oilfield, aerated drilling testing was conducted in the nappe of well Ku 12 and in the Tertiary formation in well Q2-37.
为解决青西油田巨厚白垩系推覆体易井斜、钻压轻、机速慢的难点和第三系的提速问题,在窿12井的推覆体和Q2-37井的第三系地层实施了充气钻井技术试验。
3.
Based on the theory of gas-liquid two-phase flow,the wellbore pressure distribution problems were analyzed in the aerated drilling.
以气液两相流理论为基础,分析了充气钻井的井筒压力分布问题。
4) hydrocarbon charging
油气充注
1.
Based on the Eh2 reservoir core samples from the Dongzhuang,Zhangdian and Beimazhuang Oilfields of Nanyang sag,a systematic analysis of fluid inclusions is employed to study the hydrocarbon charging histories in the reservoir.
根据南阳凹陷东庄、张店和北马庄油田古近系核桃园组二段储集层岩心样品的流体包裹体资料,对核二段储集层油气充注史和主成藏期进行了研究。
5) oil and gas charging
油气充注
1.
Based on the characteristics of reservoir and structure in Linnan area, this paper studies the time of petroleum accumulation, oil and gas charging and migration as well as the types of lithologic reservoirs.
在详细分析临南地区储层特征、构造特征的基础上,进行了油气成藏时期、油气充注程度、油气运移方向、岩性油气成藏类型的研究,并提出了寻找岩性油藏的有利目标区。
6) electrical equipment filled with oil
充油电气
1.
To find out latent malfunction in electrical equipment filled with oil as early as possible and supervise and ensure equipment safety,chromatographic analysis for transformer oil was provided in Qinhuangdao Power Generation Co.
为了尽早发现充油电气设备内部存在的潜伏性故障,监督与保障设备的安全,秦皇岛发电有限责任公司于1993年开始对变压器进行油色谱分析工作,诊断出整流变压器内部存在过热、放电等故障原因。
补充资料：120℃油井水泥
分子式：
CAS号：
性质：一种以硅酸二钙和铁铝酸四钙为主要矿物成分的油井水泥，在高温高压水热条件下具有较低的稠度，良好的可泵性；足够长的稠化时间和理想的高温强度，在不掺缓凝剂的条件下，能在高温油气井上用原浆顺利而安全地进行注水泥作业。适于用作3500～4500m井深的注水泥。
CAS号：
性质：一种以硅酸二钙和铁铝酸四钙为主要矿物成分的油井水泥，在高温高压水热条件下具有较低的稠度，良好的可泵性；足够长的稠化时间和理想的高温强度，在不掺缓凝剂的条件下，能在高温油气井上用原浆顺利而安全地进行注水泥作业。适于用作3500～4500m井深的注水泥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条