Sentence examples for retrieving oil from inspiring English sources

The ratio combinations that showed excellent contrast (about -0.2, defined as (Rs - Rc)/Rc where "Rs" and "Rc" stand for slick luminance and clear water luminance, whereas the contrast of the original bands are about 0.07) and the most significant for retrieving oil spill are given below: RS 1 = B 4 / B 2 / B 1 RS 2 = B 3 / B 2 / B 1 RS 3 = B 3 / B 2 / B 1.

While hydraulic fracturing is accepted in the United States to retrieve oil or gas, in Europe, opposition is widespread and entrenched.

In the fracking process, several million gallons of water, combined with sand and chemicals, are sent down a well to break up rock and retrieve oil and gas.

The rock-breaking process known as hydraulic fracturing, coupled with the ability to drill horizontally underground, has allowed drillers to retrieve oil and gas from previously inaccessible areas.

The boom is driven by high oil prices and the spread of fracking, the technique of shooting water, sand and chemicals underground to retrieve oil and gas trapped in the pores of rocks.

Opposition to hydraulic fracturing — the process of injecting water, sand and chemicals into the earth to blast apart rock and retrieve oil or natural gas — is widespread and entrenched.

Hydraulic fracturing, or fracking, the controversial process of shooting water, sand and chemicals underground to retrieve oil or natural gas trapped in shale rock, has made plenty of headlines in recent years.

It has been observed that the bands difference between bands 3 (660 nm) and 2 (560 nm), division ratio of bands 3 (660 nm) and 2 (560 nm) and division ratio of bands 4 (825 nm) and 2 (560 nm) normalized by band 1 (480 nm) were most suitable to retrieve oil spill.

This is proof of something the doomsayers routinely discount, the wonderful combination of human ingenuity and market forces.As oil prices have risen, from less than $10 a barrel in the mid-1980s to nearly $150 in 2008, so oilmen have got much better at retrieving more oil from smaller deposits and remoter places.

It is becoming increasingly difficult and costly to retrieve marginal oil, and many deposits, such as the oil sands in Canada, pose formidable environmental challenges.

Microbial Enhanced Oil Recovery (MEOR) technology uses microorganisms and their metabolites to retrieve unrecoverable oil from mature reservoirs.