Geological and mathematical model of secondary sulphidisation zone polarizability as a function of oil and gas deposit depth
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — Ph.D. deputy general director for geology Siberian Geophysical Research Production Company Ltd
Abstract
The differential-normalized method of electrical exploration (DNME), by means of polarization study of the secondary sulphidation zone (depth ~ 0,4-0,6 km), allows making conclusion about existence and parameters of an oil and gas deposit (depth up to ~ 2-5 km). The approximate solution of the system of nonlinear differential equations in partial derivatives for concentration of sulfur-hydrogen and pyrite (polarizability) as the function of oil-gas deposit depth has been received. The results are confirmed by experimental investigations in the North Sea.
Область исследования:
Geology
Keywords:
differential-normalized method of electrical exploration
sulphidation
polarizability
hydrocarbons
Funding:
None
Similar articles
Minimization of energy losse when starting a variable frequency drive through application of a genetic algorithm of optimization
2015 O. B. Shonin, V. S. Pronko
Nondestructive control of elasticity modulus anisotropy of composite materials in the products
2015 A. I. Potapov
Design procedure of pressure losses for hydrotransport of the high concetration pulps
2015 V. I. Aleksandrov, Pavel Vlasak