ECMC facility 455950
16-6401B Critter Creek
- API number
- 05-123-47293
- Operator
- BISON IV OPERATING LLC ECMC 10670
- County
- Weld
- Status
- Producing
- Status updated
- May 1, 2026
- ECMC class
- OW Oil Well
- Field
- HEREFORD
- Spud date
- September 9, 2018
- Legal location
- SWSW Section 16, Township 11N, Range 63W
- Municipality
- Not listed by ECMC
- Location basis
- Actual measured latitude/longitude
- Coordinates
- 40.916657, -104.444831
Latest complete calendar year
2025 reported production
- Oil produced
- 5,906BBL
- Gas produced
- 12,246MCF
- Water produced
- 2,034BBL
ECMC’s annual well result, summed across 1 returned wellbore under this exact base API. ECMC says monthly volumes are complete 75 days after month-end; this release uses the completed January–December 2025 year. These are well-production volumes—not royalty amounts, sales proceeds, or a prediction.
Open this API’s official ECMC annual production result · Read ECMC’s completeness note
Land, orders, and source trail
Open this section’s RoyaltyBook land record Search ECMC orders in this section
Both paths use Section 16, Township 11N, Range 63W as a research key. A same-section record is not a claim that an order governs this well, a parcel participates, or anyone owns a mineral interest.
Primary record: open this well’s Colorado ECMC scout card. Classification: ECMC well-class code list. RoyaltyBook snapshot retrieved August 9, 2026.
What this page is
A compilation of the cited public record. It is not a determination of mineral ownership, title, payment entitlement, or the legal effect of any instrument. Verify the cited source before relying on a row for a consequential purpose.
Found an error? Send the source and API number. Material corrections remain in the public ledger.