Location Chemical Disclosures
Colorado Revised Statutes (C.R.S.) 34-60-132 requires oil and gas operators in Colorado to disclose the chemicals used in downhole operations. Operators report chemical products used in downhole operations to the ECMC on a location by location basis. Information provided by Chemical Manufacturers and the oil and gas operator are aggregated by the ECMC into a chemical disclosure list for release to the public. Chemicals are reported on the list alphabetically, and include each chemical’s Chemical Abstracts Service Number (CAS Number) as assigned by the Chemical Abstracts Service.
Chatfield Federal 4N66W34
Location: 485574 |
County: Weld |
Lat / Long: 40.267612 / -104.76545 |
Status: AC
Operator: PDC ENERGY INC | 69175 |
Address: 1099 18TH STREET SUITE 1500, DENVER, CO 80202
Disclosed Chemicals
The following chemical constituents were used in downhole operations on the above named location.
Exports
22 disclosed chemicals
| Chemical Name | CAS Number |
|---|---|
| 2-Propanol | 67-63-0 |
| Alkyl Oxirane Polymer | 64366-70-7 |
| Ammonium Chloride | 12125-02-9 |
| Chlorine Dioxide | 10049-04-4 |
| Chlorous Acid, Sodium Salt | 7758-19-2 |
| Cinnamaldehyde | 104-55-2 |
| Citric Acid | 77-92-9 |
| Dipropylene Glycol Methyl Ether | 34590-94-8 |
| Dye Chinoline Ylw Ss Solv 33 Dr400 | 8003-22-3 |
| Ethylene Glycol | 107-21-1 |
| Formic Acid | 64-18-6 |
| Hydrochloric Acid | 7647-01-0 |
| Hydrotreated Light Petroleum Distillate | 64742-47-8 |
| Oxygenate And Paraffinic Stream | 876065-86-0 |
| Polyalkylene Glycol | 52624-57-4 |
| Polyquaternium-33 | 69418-26-4 |
| Sodium Chlorate | 7775-09-9 |
| Sodium Chloride | 7647-14-5 |
| Solvent Blue 35 | 17354-14-2 |
| Tall Oil Acid Diethanolamide | 68155-20-4 |
| Thiourea-Formaldehyde Copolymer | 68527-49-1 |
| Water | 7732-18-5 |
Related Form 46a(s)
The following disclosure forms have been submitted for this location.
1 related form
| Document # | Submit Date |
|---|---|
| 404385986 | 2025-10-09 |