1D and 2D Nuclear magnetic resonance (NMR) relaxation behaviors of protons in clay, kerogen and oil-bearing shale rocks

• Published in: Marine and petroleum geology Vol. 114; p. 104210
• Main Authors: Zhang, Pengfei, Lu, Shuangfang, Li, Junqian, Chang, Xiangchun
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2020
• Subjects: Adsorbed/free oil; Nuclear magnetic resonance (NMR); Oil-bearing shale; T1-T2 map; T1-T2 map; Oil-bearing shale; Adsorbed/free oil; Nuclear magnetic resonance (NMR)

Few 1D T2 and 2D T1-T2 Nuclear magnetic resonance (NMR) studies have focused on oil-bearing shales with complex constituents and a deeper understanding of the NMR relaxation behaviors of oil confined in shale is needed. In this paper, a series of T2 and T1-T2 NMR experiments were performed on oil-be...