Bradenhead Monitoring
2014
2015
2016
2017
Casing and Cement Standards
- Digital Formation Salinity Analysis, Mamm Creek (June 2015)
- Digital Formation Salinity Analysis, Parachute (June 2016)
- Digital Formation Salinity Analysis, Plateau Field (June, 2020)
- Digital Formation Salinity Analysis, Rulison (July 2014)
- Report Page 15 Correction: Casing and Cement Standards for Geologic Isolation Piceance Basin Bradenhead Monitoring Area and Nearby Fields (May 31, 2016)
- Report: Casing and Cement Standards for Geologic Isolation Piceance Basin Bradenhead Monitoring Area and Nearby Fields (April 18, 2016)
- Summary Presentation: Casing and Cement Standards for Geologic Isolation Piceance Basin Bradenhead Monitoring Area and Nearby Fields (April 18, 2016)
Garfield County Air Screening Study (October 2002)
- Final Report - "A Community-based Short-term Ambient Air Screening Study in Garfield County for Oil and Gas Related Activities: Results and Discussion"
- Garfield County Air Monitoring Investigation - GVCA Presentation
- Presentation - Garfield County Air Monitoring Results
Project Rio Blanco
- Email Correspondence RE: Instrument Calibration Record (May 2012)
- Compliance Inspection Report for the COGCC (March 2012)
Sampling and Analysis Plan for Wells Within 2 Miles of Rio Blanco Test Site
- Current Sampling and Analysis Plan
- DOE Notification (August 2010)
- Sundry Radionuclides Testing (April 2012)
- Survey Meter Calibration (May 2012)
Project Rulison
- Rulison Path Forward Report (June 2009)
- 2008 COGCC Audit of Activities Subject to the Rulison SAP (August 2008)
- 2011 Production Monitoring Report
- 2012 Production Monitoring Report
- 2013 Production Monitoring Report
- Action on Applications for Permit to Drill 1/2 to 3 Miles From Rulison Test Site (December 2007)
Comments and Responses
- Response to CDPHE Comments on Incident Management Plan
- Response to Combined COGCC, CDPHE, DOE, and Garfield County Comments Attachments 1-6
- Response to Congressional Delegations
- Response to Danielson Comments Attachment 7
- Response to Danielson Further Observations Attachment 9
- Response to Danielson Observation Comments Attachment 8
- Response to Danielson Request for Denial of Permits
- Response to Garfield County Comments
- Compliance Inspection Report for the COGCC (June 2013)
- Independent Review of Rulison Project Radiological Monitoring 2008 - 2010
- Independent Review of the June 2015 Project Rulison Area Sampling (March 2016)
PRESCO, Inc. Gas Well Drilling Monitoring Reports
2004/2005
- 2004 Baseline and 2005 Annual Water Sampling Report
- 2005 Gas Well Drilling Monitoring Report
- Appendix A USGS Data
- Appendix B EPA_DOE Data
- Appendix C COGCC Data
- Appendix D 2004 Baseline Results
- Appendix E 2005 Data
- Appendix E 2005 Data VOCs
- Appendix F Stiff Diagrams
- Appendix G EPA Tritium Concentration Graphs
- Appendix H Site Photographs
- Figures and Tables
2006
- 2006 Annual Water Sampling Report
- 2006 Gas Well Drilling Monitoring Report
- ACZ Laboratory Data
- Appendix A - DOE Rulison End State Vision
- Appendix A USGS Data
- Appendix B EPA CY 2005_2006
- Appendix B EPA_DOE Data
- Appendix C COGCC Data
- Appendix C DRI Gas Results 2005
- Appendix D 2004 Baseline Results
- Appendix D Ludlum
- Appendix E 2005 Data
- Appendix E Landauer Results
- Appendix F Isotech Gas Sample Results
- Appendix F Stiff Diagrams
- Appendix G Produced Water Results 2006
- Figures and Tables
- Figures and Tables
- Gamma Analysis Lab Reports Part 1
- Gamma Analysis Lab Reports Part 2
- Tritium Analysis Lab Reports
- Project Rulison 1st Qtr Binder 2009
- Project Rulison 1st Qtr Binder 2010 (Noble, Williams, Encana)
- Project Rulison 2nd Qtr Binder 2009
- Project Rulison 2nd Qtr Binder 2010 (Noble, Williams, Encana)
- Project Rulison 3rd Qtr Binder 2009
- Project Rulison 4th Qtr Binder 2008
- Project Rulison 4th Qtr Binder 2009 (Laramie Energy II)
- Project Rulison 4th Qtr Binder 2009 (Noble, Williams, Encana)
- Project Rulison Information Session October 2007 Hearing (October 2007)
- Project Rulison Operational and Environmental Monitoring 1st Qtr 2008 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 1st Qtr 2009 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 1st Qtr 2010 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 2nd Qtr 2008 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 2nd Qtr 2009 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 2nd Qtr 2010 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 3rd Qtr 2008 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 3rd Qtr 2009 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 4th Qtr 2008 (.ZIP file)
- Project Rulison Operational and Environmental Monitoring 4th Qtr 2009 (.ZIP file)
- Project Rulison Research Summary and Conclusions (May 1998)
- Project Rulison Sampling Battlement Mesa 36-13B Tier I Well Annual Production Sampling Report (April 2015)
- Project Rulison Transcript of Information Session (July 2009)
- Response to Quality Assurance/Control Issues with Isotech Data 2008 - 2010 (Laramie Energy II)
- Rulison Monitoring Results of the Caerus Re-sample (October 2015)
Sampling and Analysis Plan for Wells Near The Rulison Test Site
- Sampling and Analysis Plan for Monitoring Near Project Rulison, Revision 4 (July 2017)
- Sampling and Analysis Plan for Wells Within 3 Miles of Project Rulison, Revision 3 (July 2010)
Reclamation
- Piceance Basin Reclamation Study 1997 (Project No. 1664)
- Williams Production Company Reclamation Success Reports (Project No. 1621)
Water Quality
Coalbed Methane Stream Depletion Assessment
East Mamm Creek Area Evaluation
- COGCC Cementing and Bradenhead Pressure Monitoring Practices (September 2011)
- Divide Creek Area Joint Study Summary Presentation (September 2011)
- Divide Creek Area Joint Study Summary Report (September 2011)
- East Mamm Creek Project Drilling and Cementing Study(June 2011)
- EMC Study Response Memo (September 2011)
Garfield County RFP For Hydrogeological Study - Data Download (April 2005)
- Garfield_WQ_metadata.htm - Explanation of files
- OGAnalyses6_7S92_93W.csv - For downloading analytical results for samples collected from Oil and Gas wells
- OGwells6_7S92_93W.csv - For posting identifying info and coordinates for oil and gas wells with API numbers
- WWAnalyses6_7S92_93W.csv - For downloading analytical results for samples collected from water wells or other sample locations without API numbers, including water wells, surface water, springs, ponds, etc.
- WWells6_7S92_93W.csv - For posting identifying info and coordinates for water wells or other sample locations without API numbers, including water wells, surface water, springs, ponds, etc.
- Zip File - All files zipped for download
Hydrogeologic Characterization of the Mamm Creek Field Area in Garfield County
Hydrogeologic Characterization of the Mamm Creek Field Area in Garfield County Phase II
- Phase II Report Files (prepared by SS Papadopolus, September 2008)
- Technical Memorandum: Evaluation of "Review of Phase II Hydrogeologic Study" (prepared by SS Papadopulos, May 2010)
Hydrogeologic Characterization of the Mamm Creek Field Area in Garfield County Phase III
- Phase III Report (prepared by Tetra Tech, November 2013)
- Tetra Tech presentation to Garfield County Board of County Commissioners (November 2013)
Mamm Creek Gas Field - West Divide Creek Gas Seep Updates
- 2004 West Divide Creek Area Soil Gas Survey, Sections 34-36 T6S-R92W & 1-3 and 10-15 T7S-R92W (November, 2004)
- Divide Creek Seep Status (December 2007)
- Divide Creek Seep Status Update (April 14, 2004)
- Divide Creek Seep Status Update (April 27, 2004)
- Divide Creek Seep Status Update (June 2004)
- Divide Creek Seep Status Update (May 2004)
- West Divide Creek Seep
- West Divide Seep Area Monitoring Combined Lab Reports for September 2011
- West Divide Seep Area Monitoring Status Report for August 2013
- West Divide Seep Area Monitoring Status Report for December 2006
- West Divide Seep Area Monitoring Status Report for December 2008
- West Divide Seep Area Monitoring Status Report for December 2009
- West Divide Seep Area Monitoring Status Report for December 2010
- West Divide Seep Area Monitoring Status Report for February 2013
- West Divide Seep Area Monitoring Status Report for June 2006
- West Divide Seep Area Monitoring Status Report for June 2007
- West Divide Seep Area Monitoring Status Report for June 2008
- West Divide Seep Area Monitoring Status Report for June 2009
- West Divide Seep Area Monitoring Status Report for June 2010
- West Divide Seep Area Monitoring Status Report for June 2011
- West Divide Seep Area Monitoring Status Report for June 2012
- West Divide Seep Area Monitoring Status Report for March 2007
- West Divide Seep Area Monitoring Status Report for March 2009
- West Divide Seep Area Monitoring Status Report for March 2010
- West Divide Seep Area Monitoring Status Report for March 2011
- West Divide Seep Area Monitoring Status Report for March 2012
- West Divide Seep Area Monitoring Status Report for May 2013
- West Divide Seep Area Monitoring Status Report for October 2012
- West Divide Seep Area Monitoring Status Report for October 2013
- West Divide Seep Area Monitoring Status Report for September 2006
- West Divide Seep Area Monitoring Status Report for September 2007
- West Divide Seep Area Monitoring Status Report for September 2009
- West Divide Seep Area Monitoring Status Report for September 2010
- West Divide Seep Area Monitoring Status Report for September 2011
- Phase I and II Baseline Water Quality Study Garfield and Rio Blanco Counties (Project No. 551)
- Phase III Baseline Water Quality Study Garfield County (Project No. 1531)