價格：免費
檔案大小：147.9 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This free app allows you browse oil and gas permits since 1980. You can filter by Operator, County, Year or view across all Operators by Year and Month.
It uses public data collected from various source, including the Texas Railroad Commission.
The data will be refreshed monthly.
支援平台：iPhone