PERMITS · ALL ON FILE

Sierra Operating Inc. permits

Newest first by issue date. A window counts the day each permit first appeared in Railroad Commission daily files, which runs a few days behind. How permits work →

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Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
177249	Nov 10, 1982	Nov 10, 1982	Sierra Operating Inc.	Bastrop	Pfeiffer, M. "A" #5	450	02130474
177246	Nov 10, 1982	Nov 10, 1982	Sierra Operating Inc.	Bastrop	Pfeiffer, M. "A" #4	450	02130473
177242	Nov 10, 1982	Nov 10, 1982	Sierra Operating Inc.	Bastrop	Pfeiffer, M. "A" #3	450	02130472
177240	Nov 10, 1982	Nov 10, 1982	Sierra Operating Inc.	Bastrop	Pfeiffer, M. "A" #2	450	02130471
177235	Nov 10, 1982	Nov 10, 1982	Sierra Operating Inc.	Bastrop	Pfeiffer, M. "A" #1	450	02130470

About this data

Drilling permits from the RRC OGA049M master and the daily daf420 files, keyed on the day each permit first appeared in those files. Operator names as filed; application types per the RRC code table.

New to these records? how permits work · why the window is on first-seen

Developers: this page as JSON is GET /v1/data/permits/tx, documented in the API reference.