1.
Research and Application of Reservoir Protection in the Baolige Oil Field
宝力格油田油层保护技术研究与应用
2.
An Application of the DG-ZSW Completion Fluid in Well G104-5P48.
DG-ZCW油层保护液在G104-5P48井的应用
3.
Study on Reservoir Protection Effect of Enzyme Gel Breaker of PRF Spud-in Fluid
生物酶破胶对PRF钻开液的油层保护效果研究
4.
Study and Application of Extended Polymer in Formation Protection
增效型聚合物在油层保护技术中的应用研究
5.
Research on Formation Protection of Well Completion for the Key Blocks in Dagang Oilfield
大港油田重点产能区块的完井油层保护技术研究
6.
Study of Protection Technology in Hydrocarbon-Bearing Formation of Horizontal Well in Jianghan Oilfield;
江汉油田水平井保护油气层技术研究
7.
STUDY ON DRILLING FLUIDS FOR PROTECTING RESERVOIR OF JILIN OIL FIELD;
吉林油田保护油气层钻井液体系研究
8.
Part of the glazes have been rubbed off.
部分保护画面的油层已被磨掉。
9.
an additional protective coating (as of paint or varnish).
附加的保护层（如油漆或清漆上面）。
10.
Research of Reservoir Protection and Reform Measurements of Low Permeability Oil Reservoir;
低渗透油藏储层保护与改造措施研究
11.
Protection of the Highly Sensitive Reservoir in the Dongyi Formation in Block LYM.
LYM油田东一段强敏感性储层保护技术
12.
Research on Formation Protection Technique in Yingtai Area of Jilin Oilfield;
吉林油田英台地区油气层保护技术研究
13.
Research on Reservoir Protection Drilling Fluid of Qianan Area in Jilin Oilfield
吉林油田乾安地区保护油气层钻井液研究
14.
Completion fluid in unconsolidated sandstone heavy oil reservoir based on reservoir protection
基于储层保护的疏松砂岩稠油油藏完井液
15.
from crude petroleum; used for candles and for preservative or waterproof coatings.
来自原油，用于蜡烛和保护性或防水性涂层。
16.
Drilling and completion fluids with reservoir protection of horizontal wells in Shengli Oilfield
胜利油田保护储层的水平井钻、完井液技术
17.
The Development and Application of Ultra-low Permeability Reservoir Protection Agent NPL-2
超低侵害油气层保护剂NPL-2的研制及应用
18.
Study on Auto-adapting Lost Circulation Curing Drilling Fluid with Reservoir Protection Characteristics in Drilling Process
保护油层自适应随钻堵漏钻井液技术研究