PERMITS · OKLAHOMA · NEWEST APPROVAL FIRST

Cardinal Oil LLC 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.

Approved

Any time Last 30 days Last 90 days Last 365 days

Permit for

Any New drill Re-entry Recompletion Deepening Other

Wellbore

Any Horizontal Vertical Directional

Since approval

All Not spudded yet

ShowingCardinal Oil LLC Vertical Clear all

3 INTENTS TO DRILL · PAGE 1 OF 1

Approved	Well	Operator	County	Permit for	Proposed formation	Target depth	Now
Jun 10, 1997	Emrich Water Supply #235-081-23370	Cardinal Oil LLC	Lincoln	New drilllatest filing: Amend	Layton	1,250 ft	SpuddedOct 13, 1997
Aug 10, 1990	Wint #435-063-22944	Cardinal Oil LLC	Hughes	Amend	Booch, Cromwell, Gilcrease, Hartshorne, Hunton, Jefferson, Senora	4,110 ft	SpuddedOct 23, 1990
Mar 27, 1990	Wint #335-063-22914	Cardinal Oil LLC	Hughes	New drill	Booch, Cromwell, Gilcrease, Hartshorne, Hunton, Jefferson, Misener, Senora, Viola, Wilcox	4,700 ft	SpuddedMay 18, 1990

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.