Research output: Contribution to journal › Article › peer-review
Joint inversion of induction and galvanic logging data in axisymmetric geological models. / Mikhaylov, I. V.; Glinskikh, V. N.; Nikitenko, M. N. et al.
In: Russian Geology and Geophysics, Vol. 58, No. 6, 01.06.2017, p. 752-762.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Joint inversion of induction and galvanic logging data in axisymmetric geological models
AU - Mikhaylov, I. V.
AU - Glinskikh, V. N.
AU - Nikitenko, M. N.
AU - Surodina, I. V.
PY - 2017/6/1
Y1 - 2017/6/1
N2 - We have developed a computational algorithm for joint inversion of array induction and galvanic data in 2D models. It is based on a finite-difference solver and nonlinear minimization and is designed to develop realistic geoelectric models of complex fluid-saturated formations. The algorithm is tested and verified on noisy synthetic induction and galvanic data. The obtained 2D inversion results are compared with those corresponding to the traditional 1D radial approach. The developed algorithm was used to conduct joint 2D inversion of VEMKZ and BKZ logs from the Fedorovskoe and Vostochno-Surgutskoe oil fields in the E–W striking Ob’ River area.
AB - We have developed a computational algorithm for joint inversion of array induction and galvanic data in 2D models. It is based on a finite-difference solver and nonlinear minimization and is designed to develop realistic geoelectric models of complex fluid-saturated formations. The algorithm is tested and verified on noisy synthetic induction and galvanic data. The obtained 2D inversion results are compared with those corresponding to the traditional 1D radial approach. The developed algorithm was used to conduct joint 2D inversion of VEMKZ and BKZ logs from the Fedorovskoe and Vostochno-Surgutskoe oil fields in the E–W striking Ob’ River area.
KW - axisymmetric model
KW - BKZ
KW - electrical logging
KW - electrical resistivity
KW - joint inversion
KW - VEMKZ
KW - 2D
KW - ELECTROMAGNETIC LOGS
KW - BIOPOLYMER
UR - http://www.scopus.com/inward/record.url?scp=85020308993&partnerID=8YFLogxK
U2 - 10.1016/j.rgg.2016.09.032
DO - 10.1016/j.rgg.2016.09.032
M3 - Article
AN - SCOPUS:85020308993
VL - 58
SP - 752
EP - 762
JO - Russian Geology and Geophysics
JF - Russian Geology and Geophysics
SN - 1068-7971
IS - 6
ER -
ID: 10186634