Herndon Drilling
Operator of record for 218 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: HERNDON DRILLING · HERNDON DRILLING CO · Herndon Drilling Company
Wells operated
218
Active
31
Plugged
184
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 186 |
| Colorado | 30 |
| Kentucky | 2 |
Well mix
- Oil wells
- 99
- Gas wells
- 0
- Shut-in
- 1
- Active share
- 14%
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Claim your operator profileNotable wells operated by Herndon Drilling
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 James Hegarty | 05-087-05325 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 7,863 ft |
| 3 Cuykendall | 05-123-05098 | Plugged & abandoned | Other type | Weld, CO | Herndon Drilling Co | 7,085 ft |
| 1 Pauline Kiesel | 05-123-05449 | Plugged & abandoned | Other type | Weld, CO | Herndon Drilling Co | 6,500 ft |
| 1 Hegarty G | 05-087-05276 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,350 ft |
| A-2 Hegarty | 05-087-05135 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,335 ft |
| 1 Hegarty F | 05-087-05311 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,315 ft |
| 1 Hegarty B | 05-087-05108 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,313 ft |
| 1 Hegarty C | 05-087-05199 | Plugged & abandoned | Oil | Morgan, CO | Herndon Drilling Co | 6,300 ft |
| 2 Hagerty E | 05-087-05197 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,247 ft |
| 1 Hegarty E | 05-087-05198 | Plugged & abandoned | Oil | Morgan, CO | Herndon Drilling Co | 6,218 ft |
| 1 Hegarty H | 05-087-05329 | Plugged & abandoned | Other type | Morgan, CO | Herndon Drilling Co | 6,165 ft |
| 2 Kester | 05-075-06716 | Plugged & abandoned | Other type | Logan, CO | Herndon Drilling Co | 5,828 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Herndon Drilling operate?
Herndon Drilling is the operator of record for 218 catalogued oil & gas wells, with the largest concentration in Illinois (186). Only wells in states WellCensus has ingested are counted.
How many of Herndon Drilling's wells are still active?
31 of Herndon Drilling's catalogued wells are active; 184 are plugged & abandoned and 1 are flagged as orphaned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).