Numerical solution of the inverse induction logging problem for thin-layered sections ("grouse"-type)

Myrontsov, ML
Dopov. Nac. akad. nauk Ukr. 2018, 1:15-21
https://doi.org/10.15407/dopovidi2018.01.015
Section: Information Science and Cybernetics
Language: Russian
Abstract: 

The features of a numerical solution of the inverse unstable problem for the electrometry of oil and gas wells for thin-layered sections ("grouse"-type) are considered. It is shown that the created and developed algorithm for the four-probe induction low-frequency logging allows one to solve the inverse problem.

Keywords: electrometry in wells, induction logging, inverse problem
References: 
  1. Anderson, B. I. (2001). Modeling and inversion methods for the interpretation of resistivity logging tool response. Delft: Delft University Press.
  2. Myrontsov, M. L. (2012). Numerical modeling of electrometry in wells. Kyiv: Naukova Dumka (in Russian).
  3. Dovgiy, S. O., Yevdoschuk, M. I., Korjnev, M. M., Kulish, Ye. O., Kurilo, M. M., Malakhov, I. M., Trofimchuk, O. M. & Yakovlev, Ye. O. (2010). Energy resource component of Ukraine's development. Kiev: Nika-Center (in Ukrainian).
  4. Strakhov, V. N. (1967). On the solution of ill-posed problems of magneto- and gravimetry, represented by an integral equation of convolution type. Physics of the Earth. No. 4, pp. 36-54 (in Russian).
  5. Kolosov, A. L. (1985). Direct, mixed and inverse problems of well electrometry. Kiev: Naukova Dumka (in Russian).
  6. Samarskii, A. A. (1971) Introduction to the theory of difference schemes. Moscow: Science (in Russian).
  7. Myrontsov, M. L. (2007). Method of solving the direct and inverse problems of electric logging. Dopov. Nac. akad. nauk. Ukr., No. 2, pp. 128-131 (in Ukrainian).
  8. Gomilko, A. M., Savitsky, O. A. & Trofimchuk, A. N. (2016). Methods of superposition, eigenfunctions and orthogonal polynomials in boundary value problems in the theory of elasticity and acoustics. Kyiv: Naukova Dumka (in Russian).
  9. Epov, M. I. & Antonov, Yu. N. (Eds.). (2000). Technology of exploration of oil and gas wells based on VIKIZ. Methodical direction. Novosibirsk: Publishing House of SB RAS (in Russian).
  10. Myrontsov, M. L. (2012). Investigation method for “wrong” formations and the relict oil content under the well logging. Dopov. Nac. akad. nauk. Ukr., No. 4, pp. 100-105 (in Russian).
  11. Myrontsov, M. L. (2012). Efficient investigation method for complex structures and anisotropic formations in clastic deposits. Dopov. Nac. akad. nauk. Ukr., No. 5, pp. 119-125 (in Russian).
  12. Yegurnova, M. G, Zaikovsky, M. Ya., Zavorotko, Y. M., Tsoha, O. G., Knishman, O. Sh., Mulyr, P. M. & Demyanenko, I. I. (2005). Oil and gas prospecting facilities of Ukraine. Oil-gas content and features of lithogeophysical construction of deposits of the lower Carboniferous and Devonian of the Dnipro-Donets depression. Kyiv: Naukova Dumka (in Ukrainian).
  13. Myrontsov, M. L. (2010). A new principle of multiprobe electric logging. Dopov. Nac. akad. nauk. Ukr., No. 6, pp. 103-106 (in Russian).
  14. Myrontsov, M. L. (2010). Pulse lateral logging with high spatial resolution. Dopov. Nac. akad. nauk. Ukr., No. 5, pp. 120-122 (in Russian).
  15. Myrontsov, N. L. (2007). A quick method of solving the inverse problem of induction logging. Geophys. J., No. 5, pp. 128-131 (in Ukrainian).