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.
Castor 7-59 11
Location: 468847 |
County: Weld |
Lat / Long: 40.583817 / -103.95167 |
Status: AC
Operator: PRAIRIE OPERATING CO LLC | 10819 |
Address: 44 COOK STREET, SUITE 1000, DENVER, CO 80206
Disclosed Chemicals
The following chemical constituents were used in downhole operations on the above named location.
Exports
45 disclosed chemicals
| Chemical Name | CAS Number |
|---|---|
| 1,2,4-Trimethylbenzene | 95-63-6 |
| 2-Propanol | 67-63-0 |
| Acetic Acid | 64-19-7 |
| Acrylamide | 79-06-1 |
| Acrylamide, Sodium Acrylate Polymer | 25987-30-8 |
| Alcohols, C12-16, Ethoxylated | 68551-12-2 |
| Alcohols, C14-15, Ethoxylated | 68951-67-7 |
| Alkyl Oxirane Polymer | 64366-70-7 |
| Ammonium Acetate | 631-61-8 |
| Ammonium Chloride | 12125-02-9 |
| Ammonium Dihydrogen Phosphate | 7722-76-1 |
| Cinnamaldehyde | 104-55-2 |
| Citric Acid | 77-92-9 |
| Cocamine | 61791-14-8 |
| Dipropylene Glycol Methyl Ether | 34590-94-8 |
| Ethanol | 64-17-5 |
| Ethylene Glycol | 107-21-1 |
| Fatty Acid, Tall-Oil | 61790-12-3 |
| Formaldehyde, Polymer With 2-Methyloxirane, 4-NonyLPhenol And Oxirane | 63428-92-2 |
| Formaldehyde, Polymer With 4-(1,1-Dimethylethyl)Phenol And 2-Methyloxirane | 29316-47-0 |
| Formic Acid | 64-18-6 |
| Glutaraldehyde | 111-30-8 |
| Heavy Aromatic Petroleum Naphtha | 64742-94-5 |
| Hydrochloric Acid | 7647-01-0 |
| Hydrogenated Tallow Amine | 61791-26-2 |
| Hydrotreated Light Petroleum Distillate | 64742-47-8 |
| Methanol | 67-56-1 |
| Naphthalene | 91-20-3 |
| Naphthenic Acid Ethoxylated | 68410-62-8 |
| P,P',P'',P'''-[[(Phosphonomethyl)Imino]Bis[2,1-Ethanediylnitrilobis(Methylene)]]Tetrakis-, Sodium Salt (1:7) | 129828-36-0 |
| Poly(Oxy-1,2-Ethanediyl), ALPha-(4-NonyLPhenyl)-Omega-Hydroxy-, Branched | 127087-87-0 |
| Polyacrylamide | 9003-05-8 |
| Polyalkylene Glycol | 52624-57-4 |
| Potassium Chloride | 7447-40-7 |
| Propargyl Alcohol | 107-19-7 |
| Quaternary Ammonium Compound | 68424-85-1 |
| Quinolinium, 1-(Phenylmethyl)-, Chloride | 15619-48-4 |
| Sodium Hydroxide | 1310-73-2 |
| Sodium Hypochlorite | 7681-52-9 |
| Sodium Metaborate | 10555-76-7 |
| Sodium Perborate Tetrahydrate | 10486-00-7 |
| Sorbitan, Mono-9-Octadecenoate, (Z) | 1338-43-8 |
| Thiourea-Formaldehyde Copolymer | 68527-49-1 |
| Urea | 57-13-6 |
| Water | 7732-18-5 |
Related Form 46a(s)
The following disclosure forms have been submitted for this location.
2 related form
| Document # | Submit Date |
|---|---|
| 404361872 | 2025-09-21 |
| 404273725 | 2025-07-09 |