Sentence examples for pattern of drilling from inspiring English sources

For most clay deposits, a grid pattern of drilling is used to determine the size and quality of the deposit.

The conventional grip is the most common pattern for drilling the ball holes, and is the form of grip most house balls are drilled for.

To understand the disturbance effect, this paper studies the affecting patterns of drilling fluid temperatures and thermodynamics hydrate inhibitors on NGH-bearing samples with different hydrate saturations through an experimental study of drilling disturbance induced by water-based drilling fluids and by measuring the acoustic velocity variation of NGH-bearing sediments.

Most impressively, it works regardless of the direction the sound waves are coming from, rerouting the waves to create the impression that nothing is there except the flat surface on which it is placed.At first glance, the cloaking device looks like nothing more than a layered acrylic pyramid with a repeating pattern of holes drilled in it.

One approach to protecting surfaces exposed to high temperature gas flows is to form a boundary layer of cooler gas along the surface, typically by allowing cool gas to flow from internal passages through a pattern of holes drilled in the surface of the component.

Fig. 7 Schematic of drilling.

These methods include the use of certain injection/production patterns, drilling horizontal and deviated wells, use of special chemicals as well as inflow control devices (ICDs).

You can use several different patterns when drilling your holes.

The UK is not like the US – we are far more densely populated, and it is difficult to imagine that the widespread industrialisation of the landscape that has been the pattern of shale gas drilling in the US would be allowed here, under our strict planning laws.

Except for the values of burden thickness and longitudinal spacing of blast holes, other parameters of drilling pattern and blasting were the same for the three blocks.

Balancing of any regular set of drilling patterns is only possible when rates of producers in the inner and outer rings of the well array are engineered with different well rates (for actual rates, see caption of Fig. 20).