PERMITS · OKLAHOMA · NEWEST APPROVAL FIRST

CJR Operating 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

ShowingCJR Operating LLC

21 INTENTS TO DRILL · PAGE 1 OF 1

Approved	Well	Operator	County	Permit for	Proposed formation	Target depth	Now
Oct 1, 2018	Endacott #7-6 35-147-28199	CJR Operating LLC	Washington	New drill	Arbuckle, Bluejacket, Iron Post Coal, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner	2,000	Spudded Oct 5, 2018
Apr 9, 2014	Endacott #7-5 35-147-28139	CJR Operating LLC	Washington	New drill	Arbuckle Dolo, Bluejacket, Iron Post Coal, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner, Wayside	2,000	Spudded Apr 29, 2014
Dec 5, 2013	Endacott #7-4 35-147-28132	CJR Operating LLC	Washington	New drill	Arbuckle Dolo, Bluejacket, Iron Post Coal, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner, Wayside	2,500	Spudded Dec 9, 2013
Dec 18, 2012	Endacott #7-3 35-147-28094	CJR Operating LLC	Washington	New drill	Arbuckle Dolo, Bluejacket, Iron Post Coal, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner, Wayside	2,500	Spudded Dec 19, 2012
Nov 8, 2011	Endacott #18-1 35-147-28055	CJR Operating LLC	Washington	New drill	Arbuckle Dolo, Bluejacket, Iron Post Coal, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner, Wayside	2,100	Spudded Nov 14, 2011
Oct 27, 2010	Endacott #7-1 35-147-28018	CJR Operating LLC	Washington	New drill	Arbuckle Dolo, Bluejacket, Iron Post, Mississippi Chat, Osage Layton /Missourian/, Peru, Riverton Coal, Rowe Coal, Skinner, Wayside	2,100	Spudded Nov 1, 2010
Apr 17, 2008	Lowrey #2-35 35-079-21980	CJR Operating LLC	Le Flore	New drillAmend	Booch, Hartshorne, Red Oak	9,550	Spudded Aug 13, 2008
Aug 16, 2007	Lois May #1-9 35-061-22312	CJR Operating LLC	Haskell	New drill	Atoka Bas, Atoka UP, Cromwell, Red Oak, Wapanucka	8,600	Spudded Aug 22, 2007
Apr 8, 2004	Molthan #1-27 35-079-21553	CJR Operating LLC	Le Flore	Recompletion	Fanshawe	8,377	Spudded Oct 21, 2003
Feb 4, 2002	Plunkett #1-36 35-079-21217	CJR Operating LLC	Le Flore	New drillAmend	Atoka UP	5,700	Spudded Feb 12, 2001
Sep 21, 2000	Monk #3 35-079-21185	CJR Operating LLC	Le Flore	New drill	Atoka UP, Brazil, Cromwell, Gose, Hartshorne, Morris (Atoka Mid)	10,500	Spudded Sep 25, 2000
Aug 28, 2000	Shiflett #2 35-079-21182	CJR Operating LLC	Le Flore	New drill	Atoka UP, Morris (Atoka Mid)	7,000	Spudded Sep 1, 2000
Aug 21, 2000	Ambrose Louis #1 35-079-21181	CJR Operating LLC	Le Flore	New drill	Morris /Des Moines/	6,700	Spudded Sep 5, 2000
Jun 19, 2000	Monk #2 35-079-21174	CJR Operating LLC	Le Flore	New drill	Atoka UP, Gose, Hartshorne, Morris (Atoka Mid)	10,300	Spudded Jun 26, 2000
May 10, 1999	Vaughn Hollow #1-21 35-061-21194	CJR Operating LLC	Haskell	Recompletion	McAlester	10,300	Spudded Jul 25, 1997
Nov 2, 1998	Crow Estate #1 35-135-20322	CJR Operating LLC	Sequoyah	New drill	Cromwell, Spiro	6,300	Spudded Nov 8, 1998
Dec 6, 1996	Jankowsky #2 35-061-21177	CJR Operating LLC	Haskell	New drill	Atoka Bas, Atoka Mid, Atoka UP, Cromwell	10,400	Spudded Dec 12, 1996
Feb 19, 1992	Galloway #2 35-135-20230	CJR Operating LLC	Sequoyah	New drillAmend	Alma	2,300	Spudded Jan 27, 1992
Nov 9, 1990	Mumey #3-10 35-135-20211	CJR Operating LLC	Sequoyah	New drill	Alma	2,200	Spudded Nov 16, 1990
Aug 1, 1990	Mumey #2-10 35-135-20209	CJR Operating LLC	Sequoyah	New drill	Alma	1,800	Spudded Jul 31, 1990
Mar 23, 1990	Mumey #1-10 35-135-20204	CJR Operating LLC	Sequoyah	New drill	Alma, Atoka Mid, Cromwell, Spiro	6,200	Spudded May 1, 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.