Sentence examples for per oil from inspiring English sources

The amount of water used in hydraulic fracturing — roughly 4 million to 6 million gallons per oil or gas well — has stirred concerns around Texas as the drought wears on and the drilling boom continues.

The purpose of this study was to determine the association of vaginal pH ≥5.0 and vaginal neutrophils >5 per oil field with preterm rupture of membranes (PPROM).

The assessment of the catalyst effect per oil mass on FAME yields was performed on several batches using each different catalyst batchwise (Figs. 6, 7).

In 2001, the average oil price was about 20 USD per oil barrel, and in 2008, at its highest level, about 140 USD per barrel.

The area required per gas well remained constant through time while the land required per oil well increased initially and then decreased as development first shifted from conventional to unconventional drilling and then to multi-bore pads.

Since a large amount of steam is used per oil unit volume produced, this implies large amounts of natural gas combustion which also implies large amounts of carbon dioxide emitted per unit oil volume produced.

The purpose of this study was to determine the association of vaginal pH≥5.0 and vaginal neutrophils >5 per oil-field with early preterm birth.

Gram staining of the purulent material showed 1 polymorphonuclear cell per oil-immersion microscopic field and no bacteria.

Ziehl-Neelsen-stained smear of the sputum revealed >1 acid-fast bacillus (AFB) per oil-immersion field, suggestive of pulmonary tuberculosis (TB).

Approximate parasite densities were based on numbers of asexual-stage P. falciparum parasites per oil-immersion field on the thick blood film (21, 22 ): + = 1 10 parasites/100 fields; ++ = 11 100 parasites/100 fields; +++ = 1 10 parasites/field; and ++++ = >10 parasites/field.

Consequently, the per-capital oil resources in this region are 1951 barrels.