PERMITS · OKLAHOMA · NEWEST APPROVAL FIRST
Mackellar Inc intents to drill
In Oklahoma a drilling permit is an intent to drill, approved by OCC. A well can hold several: the first, its amendments, a recompletion. This is one row per well under its newest approved intent, with what has happened since. For intents approved since mid-2025 the wellbore type and target formation are not in the data yet, so the newest rows show a depth and a dash for the rest.
Wellbore
Since approval
2 INTENTS TO DRILL · PAGE 1 OF 1
| Approved | Well | Operator | County | Permit for | Proposed formation | Target depth | Now |
|---|---|---|---|---|---|---|---|
| May 8, 2018 | Linn #3CH-29HZ35-103-24054 | Mackellar Inc | Noble | Recompletion | Cottonwood | 6,678 ft | SpuddedNov 1, 2006 |
| Sep 22, 2006 | Linn #2CH-29HZ35-103-24055 | Mackellar Inc | Noble | New drill | Mississippi Chat | 7,978 ft | Expired permit |
About this data
Oklahoma Corporation Commission: the latest intent to drill on each well record, with its approval date, the formation and depth the operator proposed, and the well's spud date where one is on file. A well whose intent to drill was re-approved appears once, under its latest approval. What the intent to drill is for is OCC's application type, in shared words with OCC's own beside them. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/permits?state=ok, documented in the API reference.