OYINDOBRA OSSAI, Patrick Godwin; 						OHIA, Princewill Nnaemeka; 						IZUWA, Nkemakolam Chinedu.
 An Overview of the Production Potentials of Gas in Tight Sands and Shale Gas Formations Worldwide: A Key Factor for Consideration in Nigeria.
<strong>Journal of Advanced Research in Petroleum Technology &amp; Management</strong>, [S.l.], v. 4, n. 3&amp;4, p. 1-5, aug. 2021.
ISSN 2455-9180.
Available at: &lt;<a href="http://thejournalshouse.com/index.php/petroleum-tech-mngmt-adr-journal/article/view/245" target="_new">http://thejournalshouse.com/index.php/petroleum-tech-mngmt-adr-journal/article/view/245</a>&gt;. Date accessed: 29 apr. 2025.