2006 Annual Water Sampling Report Battlement Mesa Area, Garfield County, Colorado.
http://www.cogcc.state.co.us/Library/PiceanceBasin/Baseline2006/PRESCO%202006%20Annual%20Water%20Quality%20Report%20FINAL%20040507.pdf

An Overview of the Williams Fork Geological Model and Supporting Reservoir Engineering Data for 10-acre Density Development. Presented to: Colorado Oil and Gas Commission. Presented by: Williams Production RMT Company April 24, 2006 http://oil-gas.state.co.us/Library/PiceanceBasin/Commission%
Assessment of Undiscovered Oil and Gas Resources of the Uinta-Piceance Province of Colorado and Utah, 2002. U.S. Geological Survey Fact Sheet 026-02. http://pubs.usgs.gov/fs/fs-0026-02/fs-0026-02.pdf

Baseline and 2005 Annual Water Sampling Report Battlement Mesa Area, Garfield County, Colorado http://www.cogcc.state.co.us/Library/PiceanceBasin/PRESCO%20Gas%20Well%20Drilling%20Monitoring%20Report%20Final%20Binder%20071406.pdf

BLM Update, March 15, 2007 COGCC
http://oil-gas.state.co.us/Library/Presentations/NW%20Colorado%20Oil%20and%20Gas%20Forum%2012-7-06/BLM_Update_031507.pdf

EnCana Update, March 2007 COGCC
http://oil-gas.state.co.us/Library/Presentations/NW%20Colorado%20Oil%20and%20Gas%20Forum%2012-7-06/ENCANA_UPDATE_031507.pdf

Garfield County Oil and Gas Presentations
http://www.garfield-county.com/home/index.asp?page=792
• 6/1/06 BBC Research -- Land Values Study
• 10/5/06 CO Dept. of Public Health & Environment / Air Pollution Control Division (APCD) -- Upcoming Regulation 7 Revisions
• 10/5/06 BLM -- Roan Plateau Plan
• 10/5/06 Garfield County Oil & Gas Liaison
• 10/5/06 Directional Drilling -- Ray Gorka, Petrogulf
• 11/2/06 "The Why, How, What and Where of Hydraulic Fracing" -- FracTech Services
• 12/7/06 Community Health Risk Assessment
• 2/1/07 Air Quality / Regulation 7 from CDPHE-Air Pollution Control Division
• 2/1/07 GarCo Oil & Gas Update -- Jesse Smith, Oil & Gas Liaison
• 3/1/07 Water Treatment Methods -- Mark Thrush, EnCana
• 4/5/07 "Current Trends in CO Regarding Energy Efficiency & Renewable Energy" --Matt Rush, Chevron Energy Solutions

Hettinger, R. D.; Kirschbaum, Mark A. Stratigraphy of the Upper Cretaceous Mancos Shale (Upper Part) and Mesaverde Group in the Southern Part of the Uinta and Piceance Basins, Utah and Colorado. Chapter 12 of Petroleum Systems and Geologic Assessment of Oil and Gas in theUinta-Piceance Province, Utah and Colorado. By USGS Uinta-Piceance Assessment Team. http://pubs.usgs.gov/dds/dds-069/dds-069-b/REPORTS/Chapter_12.pdf

Hydrogeologic Characterization of the Mamm Creek Field Area in Garfield County.Phase I Final Report
http://oil-gas.state.co.us/Library/PiceanceBasin/GarCo_PhaseI

Keighley, Donald J. P-Wave Time-Lapse Seismic Data Interpretation At Rulison Field, Piceance Basin, Colorado.A thesis submitted to the Faculty and the Board of Trustees of the Colorado School of Mines in partial fulfillment of the requirements for the degree of Master of
2006. http://www.geophysics.mines.edu/rcp/theses/Thesis_v5_linked.pdf

Nelson, Philip H. A Review of the Multiwell Experiment, Williams Fork and Iles Formations, Garfield County, Colorado. Chapter 15 of Petroleum Systems and Geologic Assessment of Oil and Gas in theUinta-Piceance Province, Utah and Colorado. By USGS Uinta-Piceance Assessment Team.
http://pubs.usgs.gov/dds/dds-069/dds-069-b/REPORTS/Chapter_15.pdf

Notice To Operators Drilling Mesaverde Group Or Deeper Wells In The Mamm Creek Field Areain Garfield County Well Cementing Procedure And Reporting Requirements. July 23, 2004 revised February 9, 2007
http://oil-gas.state.co.us/RR_Docs/Policies/Mamm%20Creek%20Drilling.pdf

Piceance Basin Phase IV Baseline Water Quality Study Garfield County, County February 9, 2007 :
http://oil-gas.state.co.us/Library/PiceanceBasin/BaselineH20

Tight Gas Sands Development—How To Dramatically Improve Recovery Efficiency. GasTIPS, Winter 2004, p. 15-20.
www.netl.doe.gov/scng/explore/ref-shelf/gas-tips/GasTIPS-Winter04.pdf.

U.S.G.S. National Assessment of Oil and Gas Project: Petroleum Systems and Geologic Assessment of Oil and Gas in the Uinta-Piceance Province, Utah and Colorado Version 1.0
http://pubs.usgs.gov/dds/dds-069/dds-069-b/

U.S.G.S. Executive Summary—Assessment of Undiscovered Oil and Gas Resources of the Uinta-Piceance Province of Utah and Colorado, 2002. Chapter 1 of Petroleum Systems and Geologic Assessment of Oil and Gas in theUinta-Piceance Province, Utah and Colorado. U.S. Geological Survey Digital Data Series DDS–69–B. http://pubs.usgs.gov/dds/dds-069/dds-069-b/REPORTS/Chapter_1.pdf

U.S.G.S. Petroleum Systems and Geologic Assessment of Oil and Gas in theUinta-Piceance Province, Utah and Colorado. By USGS Uinta-Piceance Assessment Team. U.S. Geological Survey Digital Data Series DDS–69–B.
http://pubs.usgs.gov/dds/dds-069/dds-069-b/chapters.html

Vasconcelos, Ivan; Grechka, Vladimir. Seismic characterization of multiple fracture sets at Rulison Field, Colorado.
http://www.cwp.mines.edu/Abstracts/SEG06/ivan_rulison.pdf

Williams Update, March 2007 COGCC http://oil-gas.state.co.us/Library/Presentations/NW%20Colorado%20Oil%20and%20Gas%20Forum%2012-7-06/Williams_update_031507.pdf