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Scott F. Archer USDI – BLM National Science & Technology Center April 3, 2007. Oil & Gas Activities on Public Lands. What is wrong with O&G?. There is a lot of it. There will be more of it. The process is fragmented. Many small sources, not subject to permitting. And it’s Ugly.
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Scott F. Archer USDI – BLM National Science & Technology Center April 3, 2007 Oil & Gas Activities on Public Lands
What is wrong with O&G? • There is a lot of it. • There will be more of it. • The process is fragmented. • Many small sources, not subject to permitting.
Where does it come from? • Oil • Gas • Coal • Coal Bed Methane • Oil Shale • Tar Sands
Multiple Companies • Exploration • Drilling • Servicing • Trucking • Pipelines • Compressors • Refining • Sales
Drilling • Very large diesel engines (500-1500 hp) • Going to year-round operation • Going to multiple wells off a single pad
Testing • Post “Fracting” • Large quantities of water • “Free” flow to determine drawdown • CO, NOx, possible SO2 emissions
Small well head engines Separator Dehydration Evap Pond Storage tanks Waste pit “Oil” Well
Tanks • Water and/or crude • VOCs and HAPs • Sometimes H2S
Regular servicing VOC emissions Truck Exhaust Road Dust Tanker Trucks
Wide range of sizes and types Single cylinder Pop-pops Converted Auto Engines 500 hp + engines Electrification Use on-site fuels Gas Compression
BLM’s Role • Leasing • Specific Project Approval • Royalties and PILT • NEPA analyses • Applications for Permit to Drill • Stipulations and Conditions of Approval • Inspection and Enforcement
Alaskan Inspection and Enforcement For more information Contact Scott F. Archer Senior Air Resource Specialist 303.236.6400 scott_archer@blm.gov