DB61/T 1481-2021
Quality requirements for geosteering well trajectory of continental shale gas horizontal wells (English Version)
- Standard No.
- DB61/T 1481-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Shaanxi Provincial Standard of the People's Republic of China
- Latest
- DB61/T 1481-2021
- Scope
- This document specifies the well trajectory quality requirements during the geosteering process of continental shale gas horizontal wells in the Ordos Basin. This document is applicable to the drilling of continental shale gas horizontal wells in the Ordos Basin.
DB61/T 1481-2021 history
- 2021 DB61/T 1481-2021 Quality requirements for geosteering well trajectory of continental shale gas horizontal wells
