Cheyenne County, Colorado Wells Summary
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Cheyenne is a county containing 1825 wells operated by companies like COLORADO OIL CO INC among others.
The most recent well in Cheyenne County is "MULL UNIT" and was drilled and is operated by MULL DRILLING COMPANY INC.
That well was last updated in March of 2026 and it is part of the SORRENTO field.
Cheyenne is part of several oil and gas fields including LONGHORN GULCH and WILD HORSE among others.
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The count of wells operated within Cheyenne has been decreasing over the last four months with 1825 fewer wells initiated in the last 60 days than in the previous two month period.
Trend: -1825
County FIPS Code: 08017
Top Operators By Wells in last 60 days:
Recent wells
| Well Name | Last Update | Operator Name | API |
|---|---|---|---|
| MULL UNIT | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-06270 |
| R SMITH | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-06028 |
| ARAPAHOE UNIT | 2026-03-18 | CITATION OIL & GAS CORP | 05-017-06757 |
| KERN A | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-07293 |
| COOK | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-07023 |
| HELEN 41-34 | 2026-03-18 | ANSCHUTZ CORP0RATION* THE | 05-017-07185 |
| TALLMAN FARMS INC. | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-06212 |
| NORTHWEST ARAPAHOE UNIT (NWAU) | 2026-03-18 | MULL DRILLING COMPANY INC | 05-017-07799 |
| HADROS 41-3 | 2026-03-18 | ANADARKO E&P ONSHORE LLC | 05-017-07482 |
| HORSEHEAD 24-21 | 2026-03-18 | ANADARKO E&P ONSHORE LLC | 05-017-07452 |
Surface Ownership Records:
Need detailed 2026 surface ownership information for Cheyenne County that includes the parcel gis?
