Uniaxial Compressive Strength (UCS) is an important parameter in petroleum-related rock mechanics, especially drilling operations and production.
O'Driscoll had his moments when a snarl replaced the easy gift of class – the stamp last year against Italy – and times of agony, especially when drilled into the ground in the first Lions Test of 2005.
The law, a foundation of environmental policy enacted after the 1969 Santa Barbara, Calif., oil spill, mandates that federal agencies must complete a thorough environmental assessment before approving any major project, especially offshore drilling.
Especially when drilling ductile materials, the removal of cooling lubricant and chips can be hindered by long chips which block the inside of the chip mouth.
Reliable prediction of tunnel face stability is a key challenge for tunnel engineering, especially when drilling in highly fractured rock masses under the water table.
Considering the importance of cost reduction in the petroleum industry, especially in drilling operations, this study focused on the minimization of the well-path length, for complex well designs, compares the performance of several metaheuristic evolutionary algorithms.
Always wear safety glasses when drilling, especially when drilling into metal.
Further, SCM introduces a 'plastic deformation' in the drilled particles especially when very large cavities are drilled.
The ultra-deep sour gas reservoir in the Yuanba Gasfield is characterized by complicated geologic structure, deep reservoirs and complex drilled formation, especially in the continental deep strata which are highly abrasive with low ROP (rate of penetration) and long drilling period.
But whenever I have time near the end of the day from here on out, I am going to share the best piece of work I found in any medium -- especially when it drills down on the deeper meaning of Gray's death.
