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Keyword [deep-well]
Result: 81 - 100 | Page: 5 of 10
81.
Study On The Overburden Strata Structure Evolution And Roof Control Of Fully Mechanized Caving Face Under Thick Alluvial
82.
Research On The Caving Mining Underground Pressure Appeared And Control In KM Deep Tangkou Mine
83.
Research On Synthesis, Performance Of High Temperature Resistent And Sodium Tolerant Filtrate Reducer And Inhibitor
84.
Key Technology Research Of Slurry System Suited For Long Cementing Interval In Deep Well
85.
The ROP Technical Research On Turbo-drill Composite Drilling In Deep&Ultra-deep Well
86.
Study On Pre-cooling The Air Into Mine Using Of Rock Stratum Lower Temporiture
87.
Three-dimensional Stress Analysis Of Tool Joints Under Complex Loads
88.
Study On Strength Reliability Assessment Of Well Casing In Deep Complex Formations
89.
Inversion And Reconstruction Method Of Deep Well Ground Stress Field In Huainan Mining District
90.
Drillstring Dynamic Characteristics Analysis And Dynamic Safety Evaluation For Ultra-deep Well
91.
Experimental Study On Ability To Polymer Drilling Fluid For High Temperature
92.
Deep Well (1000m) Main Tunnel Arrangement And Supports Technolgy In Heshenmiao Mine Research
93.
Research On The Mine Pressure Feature Of Large Mining Height Fully Mechanized Caving Face In Deep Mine
94.
The Research Of Deviation Control And Fast Drilling Technology For Drilling In Xushen Gas Field
95.
The Optimum Design Of Heavy Oil Shaft Lifting In Deep Well
96.
Theoretical And Experimental Research On Pressure Response Characteristics Of VDS Anti-deviation Integrated Block In The Deep Well
97.
The Preparation Of Resitstance To200℃Oil Well Cement Slurry
98.
Synthesis Of Polymer Additives And Their Applicate In Oil Well Cement
99.
Strength Satety Analysis For Perforated Casing In High Temperature And High Pressure Deep Well
100.
The Research Of Casing String Strength Design In Deep Well
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