Sierra Resources – Barham Ranch

The source includes two (2) oil and gas leases: the Blair Lease and the Barham/Boyne Lease.  They are located approximately three miles southeast of the town of Los Alamos.  Oil and gas are produced and processed at each lease.  Crude oil is trucked offsite and produced gas is used as fuel gas or burned in a flare.  Some of the wells are equipped with pumps driven by internal combustion engines.

Operating Permits

All the Part 70 Operating Permits below are due for renewal 8/31/21.

– Blair Lease Title V Operating Permit

– Barham/Boyne Lease Title V Operating Permit

– IC Engines Title V Operating Permit

Draft Permits

Updated, 10/29/21:

Draft Permit PT-70 PTO 15000-R1
Draft Permit PT-70 PTO 15001-R1
Draft Permit PT-70 PTO 15074-R1


Public Notices

October 29, 2021 Public Notice

air pollution control district logo

New Phone Numbers
The District has new direct lines for all staff, as well as for all of our phone lines, including our main phone number and Complaints line. You can find our new phone numbers on this webpage.

Nuevos números de teléfono
El Distrito tiene nuevos números de teléfono para comunicarse con el personal directamente, así como también para todas nuestras líneas telefónicas, incluyendo nuestro número principal y el de las Quejas. Puede encontrar nuestros nuevos números de teléfono en esta página web.