Date of Award

4-1993

Degree Name

Master of Science

Department

Geosciences

First Advisor

Dr. Duane R. Hampton

Second Advisor

Dr. Grace

Third Advisor

Dr. Alan Kehew

Access Setting

Masters Thesis-Open Access

Abstract

Laboratory sand tank experiments and two field studies were conducted to determine filter-pack designs that would increase the hydrocarbon flow rate into hydrocarbon recovery wells. Previous laboratory experiments have shown that using filter-packs of Teflon chips or sands treated with a water repellent spray will increase the rate of hydrocarbon recovery into wells in laboratory bail down test experiments.

The results of the laboratory investigations suggest that using a hydrophobic filter-pack with a median grain-size of 2.5-3.5 greater than that of the aquifer will provide the greatest rate of hydrocarbon recovery.

In two field studies, wells constructed with a hydrophobic filter-pack were installed immediately adjacent to wells constructed with a standard filter-pack. The results of the field studies indicate that hydrophobic filter-packs help draw product into wells, and thus facilitate hydrocarbon monitoring and recovery.

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