Alabama

State Oil and Gas Board of Alabama  www.ogb.state.al.us

Alabama Department of Environmental Management  www.adem.state.al.us

Alaska

Alaska Oil and Gas Conservation Commission (AOGCC) http://doa.alaska.gov/ogc/ 

Alaska Department of Natural Resources (DNR) http://www.dog.dnr.state.ak.us/oil/ 

Alaska Department of Environmental Conservation (DEC)

Arkansas

Arkansas Oil and Gas Commission www.aogc.state.ar.us 

Arkansas Pollution Control and Ecology Commission www.adeq.state.ar.us/commission 

State of Arkansas Department of Environmental Quality www.adeq.state.ar.us 

California

Department of Conservation, Division of Oil, Gas, and Geothermal Resources (DOGGR) http://www.conservation.ca.gov/dog/Pages/Index.aspx

California Environmental Protection Agency http://www.calepa.ca.gov/

State Water Resources Control Board (SWRCB) http://www.swrcb.ca.gov/

Department of Toxic Substances Control (DTSC) http://www.dtsc.ca.gov/

California Air Resources Board (CARB) http://www.arb.ca.gov/html/contact.htm

Colorado

Colorado Oil and Gas Conservation Commission http://cogcc.state.co.us/ 

        Colorado Department of Public Health and Environment http://www.cdphe.state.co.us/ 

Florida

Florida Geological Survey, Oil and Gas Section www.dep.state.fl.us/water/mines/oil_gas 

Florida Department of Environmental Protection www.dep.state.fl.us 

U.S. Environmental Protection Agency (EPA) Region 4 www.epa.gov/aboutepa/region4.html 

Illinois 

Illinois Department of Natural Resources, Division of Oil and Gas http://dnr.state.il.us/mines/dog 

Illinois Environmental Protection Agency http://www.epa.state.il.us/
Illinois Pollution Control Board http://www.ipcb.state.il.us/ 

Indiana

Indiana Department of Natural Resources, Division of Oil and Gas www.in.gov/dnr/dnroil/ 

Indiana Department of Environmental Management www.in.gov/idem/ 

Kansas 

Kansas Corporation Commission www.kcc.state.ks.us
Kansas Department of Health and Environment www.kdheks.gov 

Kentucky

Kentucky Environmental and Public Protection Cabinet, Division of Oil and Gas Conservation http://oilandgas.ky.gov
Kentucky Energy and Environment Cabinet http://eec.ky.gov 

Kentucky Department for Environmental Protection http://dep.ky.gov http://dep.ky.gov 

U.S. Environmental Protection Agency (EPA) Region 4 http://www.epa.gov/aboutepa/region4.html 

Louisiana

Louisiana Department of Natural Resources, Office of

Conservation http://dnr.louisiana.gov/index.cfm?md=pagebuilder&tmp=home&pid=46&ngid=4 

Louisiana Department of Environmental Quality (LDEQ) http://www.deq.louisiana.gov 

Michigan

Michigan Department of Environmental Quality, Office of Geological Survey http://www.michigan.gov/deq/0,1607,7-135-3311_4111_4231---,00.html 

Mississippi

Mississippi State Oil and Gas Board http://gis.ogb.state.ms.us/MSOGBOnline/ 

Mississippi Department of Environmental Quality http://www.deq.state.ms.us 

Montana

Montana Department of Natural Resource Conservation, Board of Oil and Gas http://bogc.dnrc.mt.gov/ 

Montana Department of Environmental Quality http://www.deq.mt.gov/default.mcpx 

Nebraska

Nebraska Oil and Gas Conservation Commission http://www.nogcc.ne.gov/ 

Nebraska Department of Environmental Quality http://www.deq.state.ne.us/ 

New Mexico

New Mexico Energy, Minerals and Natural Resources Department, Oil Conservation Division http://www.emnrd.state.nm.us/ocd/ 

New Mexico Environment Department http://www.nmenv.state.nm.us/ 

Water Quality Control Commission http://www.nmenv.state.nm.us/wqcc/index.html 

New York

New York Department of Environmental Conservation, Bureau of Oil and Gas Regulation http://www.dec.ny.gov/energy/205.html 

North Dakota

North Dakota Industrial Commission, Department of Mineral Resources, Oil and Gas Division https://www.dmr.nd.gov/oilgas 

North Dakota Department of Health, Environmental Health Section http://www.ndhealth.gov/EHS/ 

Ohio

Ohio Department of Natural Resources, Mineral Resources Management Division http://www.ohiodnr.com/mineral/default/tabid/10352/Default.aspx Ohio Environmental Protection Agency http://www.epa.state.oh.us/

Oklahoma

Oklahoma Corporation Commission (Main Page) http://www.occ.state.ok.us 

Oil and Gas Division http://www.occeweb.com/og/oghome.htm 

Oklahoma Department of Environmental Quality http://www.deq.state.ok.us/ 

Marginal Well Commission http://www.ok.gov/marginalwells 

Free Lease Pumpers Manual http://www.ok.gov/marginalwells/Publications/Pumpers_Handbook/index.html

Pennsylvania

Pennsylvania Department of Environmental Protection, Bureau of Oil and Gas Management http://www.dep.state.pa.us/dep/deputate/minres/oilgas/oilgas.htm 

U.S. Environmental Protection Agency Region 3 Regional Office http://www.epa.gov/aboutepa/region3.html 

South Dakota

South Dakota Department of Environment and Natural Resources, Minerals and Mining Program, Oil and Gas Section http://denr.sd.gov/des/og/oghome.aspx 

Texas

Oil and Gas Division (OGD) of the Texas Railroad Commission (RRC) www.rrc.state.tx.us/about/divisions/aboutog.php 

Texas Commission on Environmental Quality (TCEQ) http://163.234.20.106/ 

Utah

Utah Department of Natural Resources, Division of Oil, Gas and Mining http://linux1.ogm.utah.gov/WebStuff/wwwroot/division/tabs.html 

Utah Department of Environmental Quality http://www.deq.utah.gov/ http://www.deq.utah.gov/ 

Wyoming

Wyoming Oil and Gas Conservation Commission http://wogcc.state.wy.us 

Wyoming Department of Environmental Quality http://deq.state.wy.us 

Virginia

Virginia Department of Mines, Minerals and Energy, Division of Gas & Oil http://www.dmme.virginia.gov/divisiongasoil.shtml 

Virginia Department of Environmental Quality http://www.deq.state.va.us/ 

U.S. Environmental Protection Agency (EPA) Region 3, Water Protection Division http://www.epa.gov/reg3wapd/index.htm 

West Virginia

West Virginia Department of Environmental Protection, Office of Oil and Gas http://www.dep.wv.gov/oil-and-gas/Pages/default.aspx 

West Virginia Department of Environmental Protection http://www.dep.wv.gov/Pages/default.aspx 

General State Information

Ground Water Protection Council (GWPC) http://www.gwpc.org/

Study on State Oil and Gas Groundwater Regulations www.gwpc.org/e-library/documents/general/State%20Oil%20and%20Gas%20Regulations%20Designed%20to%20Protect%20Water%20Resources.pdf 

State Review of Oil and Natural Gas Environmental Regulations (STRONGER) www.strongerinc.org 

Interstate Oil and Gas Compact Commission (IOGCC) www.iogcc.state.ok.us 

Drilling Waste Management Information System http://web.ead.anl.gov/dwm/ 

SPEE State Severance and Ad Valorem Tax Report (Free, 2008) http://www.spee.org/images/PDFs/ReferencesResources/SPEETaxes_11_2008.pdf 

COPAS State Severance Tax Guide (For Sale) http://www.copas.org/node/298