ECMC ENERGY & CARBON MANAGEMENT COMMISION

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.
Reeman Pad Location: 478973 | County: Weld | Lat / Long: 40.518932 / -104.69194 | Status: AC Operator: BAYSWATER EXPLORATION & PRODUCTION LLC | 10261 | Address: 730 17TH ST STE 500, DENVER, CO 80202

Disclosed Chemicals

The following chemical constituents were used in downhole operations on the above named location.
Exports
35 disclosed chemicals
Chemical Name CAS Number
1,2,4-Trimethylbenzene 95-63-6
Acrylamide 79-06-1
Acrylamide, Sodium Acrylate Polymer 25987-30-8
Alcohol, C11-14, Ethoxylated 78330-21-9
Alcohols, C14-15, Ethoxylated 68951-67-7
Chlorous Acid, Sodium Salt 7758-19-2
D-Glucurono-D-Gluco-6-Deoxy-L-Mannan, Acetate, Calcium Magnesium Potassium Sodium Salt 595585-15-2
Diolamine 111-42-2
Ethanol 64-17-5
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
Glassy Calcium Magnesium Phosphate 65997-17-3
Glutaraldehyde 111-30-8
Guar Gum 9000-30-0
Heavy Aromatic Petroleum Naphtha 64742-94-5
Hydrochloric Acid 7647-01-0
Hydrotreated Light Petroleum Distillate 64742-47-8
Methanol 67-56-1
Naphthalene 91-20-3
Poly(Acrylamide-Co-Acrylic Acid) 9003-06-9
Poly(Oxy-1,2-Ethanediyl), ALPha-(4-NonyLPhenyl)-Omega-Hydroxy-, Branched 127087-87-0
Polyacrylamide 9003-05-8
Polylactide Resin 9051-89-2
Propargyl Alcohol 107-19-7
Sodium Chloride 7647-14-5
Sodium Hydroxide 1310-73-2
Sodium Metaborate 10555-76-7
Sodium Perborate Tetrahydrate 10486-00-7
Sorbitan Monooleate Polyoxyethylene Derivative 9005-65-6
Sorbitan, Mono-9-Octadecenoate, (Z) 1338-43-8
Tall Oil Acid Diethanolamide 68155-20-4
Thiourea-Formaldehyde Copolymer 68527-49-1
Ulexite 1319-33-1
Water 7732-18-5

Related Form 46a(s)

The following disclosure forms have been submitted for this location.
1 related form
Document # Submit Date
404253450 2025-06-24
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