T151 Geologic Energy Research II

Monday, 23 September 2019
1:30 PM - 5:30 PM
Room 128AB, North Building

EXPLORATION STRATEGIES FOR HELIUM AND OTHER LOW-BTU RESOURCES

Paper number: T151-12
Program: Technical Sessions
Time: 4:05 PM – 4:20 PM

Authors

Abstract

The expansion of conventional and unconventional hydrocarbon exploration to deeper environments and more complex systems has led to the more common discovery of low BTU natural gas fields, including fields rich in helium, nitrogen, and carbon dioxide. While low BTU discoveries can negatively impact economic recovery of given plays because of lower than anticipated hydrocarbon contents or the need for expensive rejection/purification technologies, they provide unique opportunities to identify, interrogate, and potentially recover other added value resources such as helium, carbon dioxide, or even hydrogen.

Helium is now considered a critical resource in the United States, which highlights the importance of evaluating and understanding the geological, hydrological, and geochemical context of potentially helium-rich low BTU natural gas systems. Herein, we will review the state-of-the-art gas noble gas isotope geochemical analyses for evaluating these geological systems in the contiguous United States and Canada.

Geological Society of America Abstracts with Programs. Vol. 51, No. 5

doi: 10.1130/abs/2019AM-340859

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