San Juan County, Utah Wells Summary
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Total wells
Most recent drilling
First on record
Activity status
San Juan County contains 3,618 wells on file, with top operators including Elk Operating Services, Llc and Wesgra Corporation.
Wells in San Juan span several oil & gas fields including GREATER ANETH and WILDCAT .
Most recent well on record: WILDCAT #2, operated by Mutual Oil Co — last updated May 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29
By basin
- 13 Other
Drilling for
- 8 Oil
- 3 Gas
- 2 Miscellaneous
San Juan County well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
3,618 wells plotted ·
3,618 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in San Juan County by total wells
Operators: Elk Operating Services, Llc, Wesgra Corporation, Harken Southwest Corp, Superior Oil Company, Mobil Explor & Prod, Us Oil & Gas Inc, Texaco Inc, American Helium Operating, Llc, Nnogc Exploration & Production, Llc, Orphan-No Responsible Operator.
Top Oil & Gas Fields intersecting San Juan County
Fields: Greater Aneth, Wildcat , Mexican Hat, Undesignated, Ismay, Lisbon, Boundary Butte, Tohonadla, Gothic Mesa, Turner Bluff.
Top Counties in Utah most active by total wells
Compare San Juan against the other busiest counties in Utah:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| WILDCAT #2 | 2026-05-30 | Mutual Oil Co | 4303720397 | |
| Unknown 1 | 2026-05-30 | Unknown | 4303720481 | |
| N Desert Creek 43-12 | 2026-05-30 | Shell Oil Company | 4303711061 | |
| Norwood Oil Co 1 | 2026-05-30 | Norwood Oil Company | 4303720395 | |
| Unknown 1 | 2026-05-30 | Unknown | 4303720435 | |
| Olympic 1 | 2026-05-30 | Unknown | 4303720479 | |
| State FL 3-12 | 2026-05-30 | Lyon, Joe Jr | 4303710681 | |
| N Desert Creek 41-12 | 2026-05-30 | Shell Oil Company | 4303711060 | |
| Unknown Mexican Hat Well 1 | 2026-05-30 | Orphan-No Responsible Operator | 4303711588 | |
| Unknown | 2026-05-30 | Unknown | 4303720393 |
Surface Ownership Records:
