Results 301 to 310 of about 193,780 (356)
Comparative Analyses of Drilling Force, Temperature, and Damage in Natural and Glass Fiber-Reinforced Al-Epoxy Composites. [PDF]
Polymers (Basel)Kına M +6 more
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Research on the damage mechanism and reservoir protection drilling fluid system of Jurassic reservoir in Zhenbei oilfield. [PDF]
Sci RepWang J, He W, Zhang M, He C, Shi P.
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Characteristics of Reservoir Boundary Ranging with While-Drilling Impulse Sound Source. [PDF]
Sensors (Basel)Shang H, Gao S.
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Effect of Sodium Acetate on High-Temperature Gelation Characteristics of Sodium-Modified Calcium-Based Bentonite Water-Based Drilling Fluids. [PDF]
GelsLiu R +5 more
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Drilling Parameters Optimization
2020Relationships between drilling parameters of weight on bit, rotary speed, tooth and bearing wear, hydraulic power, and rate of penetration (ROP) as well as drilling bit wear are first analyzed. After that, the method of optimizing mechanical drilling parameters is presented.
Zhichuan Guan, Tinggen Chen, Hualin Liao
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Study on Critical Drilling Parameters for Auger Drilling
Advanced Materials Research, 2011Auger drilling is widely employed in pile foundation engineering and sampling test for geological sciences, and is even considered as one of the idealest methods for space sampling. However, in practice, drilling parameters are usually determined by experience which might cause unnecessary accidents as a result of transportation blocking of chips.
Song Cheng Tan +3 more
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Optimization of Drilling Parameters During Drilling with Casing in Unconventionals
Day 1 Mon, March 20, 2023, 2023AbstractDrilling with Casing (DWC) has been used in over 2200 strings in the last 10 years in Argentina and Bolivia. More than 1400 of the total strings were for surface casing applications.In Argentina and Bolivia, drilling with casing has been used extensively in mature fields and shale applications. In all the cases, the objective was to reduce cost
Cristian Bahl +5 more
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Parameters Estimation of Orthopedic Drill
2019 27th Signal Processing and Communications Applications Conference (SIU), 2019In medical drills, battery drills are highly preferred due to their comfort. Battery discharge during operation is a very important problem. For this reason, it is important to use the control method to minimize the energy consumption and to keep the drill speed in the desired range.
Yunis Torun +3 more
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