Shale Oil and Gas Well Logging Evaluation in Liaohe Depression

DOI

10.2991/ifeesm-15.2015.37How to use a DOI?

Keywords

Shale Oil and Gas, Well Logging Evaluation, Liaohe Depression, TOC

Abstract

Liaohe depression Paleogene shale has great potential in shale oil and gas exploration. Well logging technology is an effective means to evaluate shale oil and gas. The logging response characteristics of Paleogene shale were studied and the separation form of acoustictime and resistivity curves were classified. Thus, high quality shale was qualitatively and semi-quantitatively identified by types of curves separation form. Meanwhile, sedimentary environment of the formation of high quality shale was analyzed. By multivariate linear regression method, lgR technology was improved to calculate TOC(total organic carbon). The error of the calculated TOC is small, which indicate the improved formula has certain practicality in Liaohe depression.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kang Chen
AU  - Jinchuan Zhang
AU  - Xuan Tang
PY  - 2015/09
DA  - 2015/09
TI  - Shale Oil and Gas Well Logging Evaluation in Liaohe Depression
BT  - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials
PB  - Atlantis Press
SP  - 190
EP  - 194
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-15.2015.37
DO  - 10.2991/ifeesm-15.2015.37
ID  - Chen2015/09
ER  -