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.
Wishbone PAD A Location: 432444 | County: Weld | Lat / Long: 40.117447 / -104.720535 | Status: AC Operator: KERR MCGEE OIL & GAS ONSHORE LP | 47120 | Address: P O BOX 173779, DENVER, CO 80217-3779

Disclosed Chemicals

The following chemical constituents were used in downhole operations on the above named location.
Exports
14 disclosed chemicals
Chemical Name CAS Number
2-Ethylhexanol Distillation Residuum 68609-68-7
Alcohols, C14-15, Ethoxylated 68951-67-7
Fatty Acid, Tall-Oil 61790-12-3
Hydrochloric Acid 7647-01-0
Methanol 67-56-1
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 Hydroxide 1310-73-2
Sodium Hypochlorite 7681-52-9
Sodium Perborate Tetrahydrate 10486-00-7
Thiourea-Formaldehyde Copolymer 68527-49-1
Water 7732-18-5

Related Form 46a(s)

The following disclosure forms have been submitted for this location.
2 related form
Document # Submit Date
404216441 2025-05-23
404215063 2025-05-22
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