Vintage Petroleum, Inc. | Address: 3055 Pacific Coast Hwy., Ventura, California 93001-9742, USA 
www.vintagetul.com | Phone: +1-(805)-641-5566
Vintage Petroleum, Inc. is engaged in the acquisition, exploitation and exploration of oil and gas properties. We market natural gas and crude oil. more...

Family Tree Oil Corp. | Address: 5400 Ward Rd., Ste. 200, Arvada, Colorado 80002, USA 
Phone: +1-(303)-986-3536
Family Tree Oil Corp. focuses on oil and gas exploration. more...

Ellora Energy Inc. | Address: 5480 Valmont Rd., Ste. 350, Boulder, Colorado 80301, USA 
Phone: +1-(303)-444-8881
Ellora Energy Inc. is an oil & gas exploration and development company. more...

Odum Oil & Gas Co. | Address: 4705 Osage Dr., Boulder, Colorado 80303, USA 
Phone: +1-(303)-499-7626
Odum Oil & Gas Co. is engaged in the production of oil and gas. more...

Silco Oil, | Address: 4600 Broadway Street, Boulder, Colorado 80304, USA 
Phone: +1-(303)-413-9711
Silco Oil produces oil and gas. We serve gas stations. more...

Barbrick Investment Co. | Address: 700 Burbank St., Broomfield, Colorado 80020, USA 
Phone: +1-(303)-465-5502
Barbrick Investment Co. specializes in oil and gas exploration. more...

Norstar Petroleum | Address: 6855 S. Havana St., Suite 250, Centennial, Colorado 80112, USA 
www.norstarpetroleum.com | Send Inquiry | Phone: +1-(303)-925-0696
Norstar Petroleum focuses on the production of oil and gas. We serve as a consultant to perform a waterflood feasibility and reservoir simulation. more...

J R Oil Field Service | Address: 880 West USHighway 40, Cheyenne Wells, Colorado 80810, USA 
Phone: +1-(719)-340-1010
J R Oil Field Service deals with oil & gas exploration. more...

Heartland Energy, Inc. | Address: 2864 South Circle Drive, Colorado Springs, Colorado 80906, USA 
Phone: +1-(719)-226-2828
Heartland Energy, Inc. deals with exploration and development of domestic oil and gas reserves. more...

Heartland Oil & Gas Company | Address: 1625 Broadway, Suite 1480, Denver, Colorado 80202, USA 
www.heartlandoilandgas.com | Send Inquiry | Phone: +1-(303)-405-8450
Heartland Oil & Gas Co. deals with oil & gas exploration. We produces coal bed methane. Our coal bed methane development improved drilling & completion techniques, hydraulic fracture designs and CBM r more...

HGB Oil Corp. | Address: 518 17th St., Ste. 1010, Denver, Colorado 80202, USA 
Phone: +1-(720)-946-1644
HGB Oil Corp. produces oil and gas. more...

Fancher Oil | Address: 1801 Broadway Ste. 720, Denver, Colorado 80202, USA 
Phone: +1-(303)-296-6600
Fancher Oil deals with oil and gas exploration. more...

Fairway Holdings | Address: 475 17th St., Ste. 1390, Denver, Colorado 80202, USA 
Phone: +1-(303)-293-2233
Fairway Holdings deals with oil and gas exploration. more...

Duke Energy Field Services, LLC | Address: 370 17th St., Ste. 2500, Denver, Colorado 80202, USA 
www.defieldservices.com | Phone: +1-(303)-595-3331
Duke Energy Field Services (DEFS) provides a broad range of services include Field Information & Technology Services, (FITS) gas services, NGL services, financial services and producer notices. more...

Duncan Oil, Inc. | Address: 1777 S Harrison St., Penthouse 1, Denver, Colorado 80210-3925, USA 
Phone: +1-(303)-759-3303
Duncan Oil, Inc. is involved in the oil & gas exploration and production. more...

Elk Resources, Inc. | Address: 1401 17th St., Ste. 700, Denver, Colorado 80202-1268, USA 
Phone: +1-(303)-296-4505
Elk Resources, Inc. is involved in the exploration and production of oil & gas. more...

Mammoth Energy Group, Inc. | Address: 1776 S. Jackson Street, Suite 1000, Denver, Colorado 80210, USA 
www.mammothenergygroup.com | Phone: +1-(303)-759-2337
Mammoth Energy Group, Inc. is engaged in the exploration of oil and gas. We focus on projects in Montana, Oklahoma, Kansas, Colorado, Wyoming and Nebraska. Our operations are mainly involved in the id more...

Central Resources, Inc. | Address: 1775 Sherman Street, Suite 2600, Denver, Colorado 80203, USA 
www.centralresources.com | Send Inquiry | Phone: +1-(303)-830-0100
Central Resources, Inc. is an oil & gas producing and operating company. Our primary focus is reserve acquisitions, maximum operational efficiency and property development. more...

H & C Colton Company | Address: 621 17th Street, Denver, Colorado 80293-0621, USA 
Phone: +1-(303)-298-1567
H & C Colton Company is a oil and gas producer. more...

Coronado Oil Company | Address: 518 17th St., Denver, Colorado 80202-4130, USA 
Phone: +1-(303)-629-6566
Coronado Oil Company is a producer of oil and gas. more...