Reservoir Rock Characterization Using Centrifuge and Nuclear Magnetic Resonance: A Laboratory Study of Middle Bakken Cores

2015 ◽  
Author(s):  
Somayeh Karimi ◽  
Milad Saidian ◽  
Manika Prasad ◽  
Hossein Kazemi
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Laboratory Study ◽  
Reservoir Rock ◽  
Rock Characterization ◽  
Nuclear Magnetic

Laboratory Study of the Effect of Grain Size, Mineralogy and Fluid on Nuclear Magnetic Resonance T 2 Distribution

2021 ◽  
Author(s):  
Ayorinde Janet Olaide ◽  
Livo Kurt ◽  
Manika Prasad ◽  
Olugbenga Ehinola ◽  
Durogbitan Abimbola
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Grain Size ◽  
Magnetic Resonance ◽  
Laboratory Study ◽  
Nuclear Magnetic

scholarly journals Laboratory study of cyclic liquid solvent injection process for heavy oil recovery through computed tomography

DYNA ◽  
2019 ◽  
Vol 86 (210) ◽  
pp. 81-90
Author(s):  
Maria Isabel Sandoval Martinez ◽  
Samuel Fernando Muñoz Navarro
Keyword(s):  
Computed Tomography ◽  
Nuclear Magnetic Resonance ◽  
Porous Medium ◽  
Magnetic Resonance ◽  
Laboratory Study ◽  
Oil Recovery ◽  
Heavy Oil ◽  
Solvent Injection ◽  
Injection Process ◽  
Nuclear Magnetic

The cyclic solvents injection has been considered for years as an improved non-thermal enhanced oil recovery method for the recovery of heavy oil, which includes three stages: injection, soaking, and production. This paper describes a laboratory study with Computed Tomography and Nuclear Magnetic Resonance of a cyclic solvent injection process in a porous medium, using naphtha as a liquid diluent to recover a Colombian heavy oil in a porous medium at 84 °C. The core was scanned during the soaking time to determine the expansion behavior of the mixing zone by analyzing the density profiles obtained after each scan. It was also scanned after the production stage to observe the distribution of saturation in the porous medium after each cycle. Finally, the fluids recovered from porous medium were taken to a nuclear magnetic resonance equipment to determine the recovery factor.

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