Fields: I.M.U. (CADDO CONS.)
Cum Oil
4.2M BBL
Cum Gas
0 MCF
Wells
168
Production
1999-11 — 2026-04
Peak Month
2007-06
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 4,160,923 BBL Cum Gas: 0 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
19,775 BBL/mo
Di (annual)
5.2%
b-factor
0.0
EUR
4,198,507 BBL
R-squared
0.936
type
exponential
Operator History (from monthly production reports)
Wells (168)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 4634P | 42-503-42475 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-12-09 |
| B639P | 42-503-42473 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-12-03 |
| 4621P | 42-503-42467 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-27 |
| 5427P | 42-503-42468 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-27 |
| 3634P | 42-503-42464 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| 9445P | 42-503-42465 | RIDGE OIL COMPANY | 1 | 5,100 | 2020-08-26 |
| A639P | 42-503-42462 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| C646P | 42-503-42460 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| D447I | 42-503-42459 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| D447P | 42-503-42459 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| D646P | 42-503-42461 | RIDGE OIL COMPANY | 1 | 4,100 | 2020-08-26 |
| 3635P | 42-503-41750 | RIDGE OIL COMPANY | 1 | 4,100 | 2010-08-06 |
| 4635P | 42-503-41749 | RIDGE OIL COMPANY | 1 | 4,100 | 2010-08-06 |
| 7623P | 42-503-41748 | RIDGE OIL COMPANY | 1 | 4,100 | 2010-08-06 |
| 2634P | 42-503-41744 | RIDGE OIL COMPANY | 1 | 4,050 | 2010-07-08 |
| 3621P | 42-503-41743 | RIDGE OIL COMPANY | 1 | 4,050 | 2010-07-08 |
| 3621S | 42-503-41743 | RIDGE OIL COMPANY | 1 | 4,050 | 2010-07-08 |
| 1634P | 42-503-41740 | RIDGE OIL COMPANY | 1 | 4,050 | 2010-07-05 |
| 8639P | 42-503-41733 | RIDGE OIL COMPANY | 2 | 4,100 | 2010-06-03 |
| 9639P | 42-503-41734 | RIDGE OIL COMPANY | 2 | 4,100 | 2010-06-03 |
| 7639I | 42-503-41731 | RIDGE OIL COMPANY | 1 | 4,100 | 2010-05-26 |
| 7639P | 42-503-41731 | RIDGE OIL COMPANY | 1 | 4,100 | 2010-05-26 |
| 2457P | 42-503-40714 | RIDGE OIL COMPANY | 4 | 4,999 | 2008-07-02 |
| 4427P | 42-503-41554 | RIDGE OIL COMPANY | 1 | 4,000 | 2008-06-18 |
| 8446P | 42-503-41553 | RIDGE OIL COMPANY | 1 | 4,000 | 2008-06-18 |
| 5639P | 42-503-41533 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-05 |
| 6639P | 42-503-41530 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-05 |
| 4639P | 42-503-41527 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-02 |
| 9638P | 42-503-41526 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-02 |
| A638I | 42-503-41528 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-02 |
| A638P | 42-503-41528 | RIDGE OIL COMPANY | 1 | 4,100 | 2008-05-02 |
| 3639P | 42-503-41466 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-11-12 |
| 8638P | 42-503-41463 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-11-06 |
| 6604P | 42-503-41458 | RIDGE OIL COMPANY | 1 | 4,400 | 2007-10-24 |
| 6623I | 42-503-41450 | RIDGE OIL COMPANY | 1 | 4,400 | 2007-10-16 |
| 6623P | 42-503-41450 | RIDGE OIL COMPANY | 1 | 4,400 | 2007-10-16 |
| 2639I | 42-503-41400 | RIDGE OIL COMPANY | 2 | 4,100 | 2007-03-20 |
| 2639P | 42-503-41400 | RIDGE OIL COMPANY | 2 | 4,100 | 2007-03-20 |
| 3647P | 42-503-41388 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-01-18 |
| 4647I | 42-503-41389 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-01-18 |
| 8624P | 42-503-41390 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-01-18 |
| 8624S | 42-503-41390 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-01-18 |
| A646P | 42-503-41391 | RIDGE OIL COMPANY | 1 | 4,100 | 2007-01-18 |
| B646I | 42-503-41387 | RIDGE OIL COMPANY | 2 | 4,100 | 2007-01-18 |
| B646P | 42-503-41387 | RIDGE OIL COMPANY | 2 | 4,100 | 2007-01-18 |
| 7647I | 42-503-41375 | RIDGE OIL COMPANY | 1 | 4,100 | 2006-12-12 |
| 8647P | 42-503-41376 | RIDGE OIL COMPANY | 1 | 4,100 | 2006-12-12 |
| 9647I | 42-503-41377 | RIDGE OIL COMPANY | 2 | 4,100 | 2006-12-12 |
| 9647P | 42-503-41377 | RIDGE OIL COMPANY | 2 | 4,100 | 2006-12-12 |
| 6647P | 42-503-41371 | RIDGE OIL COMPANY | 1 | 4,500 | 2006-12-01 |
| 5647P | 42-503-41364 | RIDGE OIL COMPANY | 1 | 4,000 | 2006-11-16 |
| 8445P | 42-503-41286 | RIDGE OIL COMPANY | 1 | 5,000 | 2005-10-27 |
| 9646P | 42-503-41285 | RIDGE OIL COMPANY | 1 | 5,000 | 2005-10-27 |
| 8646P | 42-503-41284 | RIDGE OIL COMPANY | 1 | 5,000 | 2005-10-19 |
| 7446P | 42-503-41281 | RIDGE OIL COMPANY | 1 | 5,000 | 2005-10-05 |
| C447P | 42-503-41254 | RIDGE OIL COMPANY | 1 | 4,000 | 2004-11-16 |
| 1639I | 42-503-41243 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-09-27 |
| 1639P | 42-503-41243 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-09-27 |
| 5604P | 42-503-41241 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-09-27 |
| 5623I | 42-503-41235 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-08-19 |
| 5623P | 42-503-41235 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-08-19 |
| 7445P | 42-503-41233 | RIDGE OIL COMPANY | 1 | 5,000 | 2004-08-19 |
| 2635I | 42-503-40845 | RIDGE OIL COMPANY | 2 | 4,999 | 2003-02-10 |
| 2635P | 42-503-40845 | RIDGE OIL COMPANY | 2 | 4,999 | 2003-02-10 |
| 3444P | 42-503-40849 | RIDGE OIL COMPANY | 3 | 4,999 | 2002-07-31 |
| 1454I | 42-503-39983 | RIDGE OIL COMPANY | 2 | 4,999 | 2002-04-11 |
| 0447P | 42-503-41051 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-26 |
| 1447I | 42-503-41050 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-26 |
| 6638P | 42-503-41052 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-26 |
| X1447I | 42-503-41050 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-26 |
| 4638P | 42-503-41034 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-06 |
| 5638I | 42-503-41036 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-09-06 |
| 7624S | 42-503-41035 | RIDGE OIL COMPANY | 1 | 3,000 | 2000-09-06 |
| 4444I | 42-503-41030 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-08-11 |
| 5444I | 42-503-41031 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-08-11 |
| 4603P | 42-503-41017 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 4604I | 42-503-41018 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 4604P | 42-503-41018 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 4623P | 42-503-41017 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 5605I | 42-503-41019 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 5605P | 42-503-41019 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 6605P | 42-503-41020 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 7605I | 42-503-41021 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 7605P | 42-503-41021 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 8605I | 42-503-41022 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-06-28 |
| 9447S | 42-503-41023 | RIDGE OIL COMPANY | 1 | 3,000 | 2000-06-28 |
| 3446P | 42-503-41008 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-05-26 |
| 4446I | 42-503-41009 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-05-26 |
| 4446P | 42-503-41009 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-05-26 |
| 5446I | 42-503-41007 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-05-26 |
| 5446P | 42-503-41007 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-05-26 |
| 6446P | 42-503-41010 | RIDGE OIL COMPANY | 2 | 4,999 | 2000-05-26 |
| 6447P | 42-503-40999 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 6646P | 42-503-41002 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 7447P | 42-503-41000 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 7646I | 42-503-40998 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 8447I | 42-503-41001 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 8447P | 42-503-41001 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-04-11 |
| 4646P | 42-503-40992 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-03-27 |
| 5646P | 42-503-40993 | RIDGE OIL COMPANY | 1 | 4,999 | 2000-03-27 |
| 3646P | 42-503-40836 | RIDGE OIL COMPANY | 1 | 4,999 | 1997-05-23 |
| 5445P | 42-503-40837 | RIDGE OIL COMPANY | 1 | 4,999 | 1997-05-21 |
| 2604I | 42-503-39012 | RIDGE OIL COMPANY | 2 | 4,000 | 1996-08-21 |
| 2604P | 42-503-39012 | RIDGE OIL COMPANY | 2 | 4,000 | 1996-08-21 |
| 1636P | 42-503-30695 | RIDGE OIL COMPANY | 1 | 4,894 | 1996-06-06 |
| 2636P | 42-503-30943 | RIDGE OIL COMPANY | 1 | 4,916 | 1996-06-06 |
| 3605I | 42-503-35790 | RIDGE OIL COMPANY | 2 | 4,999 | 1996-06-06 |
| 3605P | 42-503-35790 | RIDGE OIL COMPANY | 2 | 4,999 | 1996-06-06 |
| 4605P | 42-503-36277 | RIDGE OIL COMPANY | 2 | 4,900 | 1996-06-06 |
| 4605S | 42-503-36277 | RIDGE OIL COMPANY | 2 | 4,900 | 1996-06-06 |
| 1457P | 42-503-00100 | RIDGE OIL COMPANY | 3 | 4,950 | 1996-05-13 |
| 5624I | 42-503-40737 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-04-01 |
| 2447P | 42-503-40735 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-03-14 |
| 2647I | 42-503-40736 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-03-14 |
| 2647P | 42-503-40736 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-03-14 |
| 1647I | 42-503-35678 | RIDGE OIL COMPANY | 2 | 4,630 | 1996-03-13 |
| 6445P | 42-503-35851 | RIDGE OIL COMPANY | 2 | 5,000 | 1996-03-07 |
| 4624I | 42-503-40732 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-03-05 |
| 4624P | 42-503-40732 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-03-05 |
| 2623I | 42-503-40729 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-02-27 |
| 1623P | 42-503-40725 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-02-16 |
| 2624I | 42-503-40716 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-01-26 |
| 2624P | 42-503-40716 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-01-26 |
| 3624P | 42-503-40715 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-01-26 |
| 1624I | 42-503-40712 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-01-23 |
| 1446P | 42-503-40708 | RIDGE OIL COMPANY | 1 | 4,999 | 1996-01-03 |
| 1445P | 42-503-40704 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-12-22 |
| 1447P | 42-503-40706 | RIDGE OIL COMPANY | 2 | 4,999 | 1995-12-22 |
| 2444P | 42-503-40702 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-12-18 |
| 2427P | 42-503-40703 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-12-15 |
| 1458P | 42-503-35699 | RIDGE OIL COMPANY | 2 | 4,730 | 1995-12-07 |
| 4426S | 42-503-40697 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-11-29 |
| 1444P | 42-503-40696 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-11-03 |
| 3427I | 42-503-40695 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-11-03 |
| 3427P | 42-503-40695 | RIDGE OIL COMPANY | 1 | 4,999 | 1995-11-03 |
| 1427P | 42-503-40527 | RIDGE OIL COMPANY | 1 | 5,000 | 1993-05-21 |
| 4445S | 42-503-36803 | RIDGE OIL COMPANY | 2 | 4,547 | 1991-01-04 |
| 1638P | 42-503-39401 | RIDGE OIL COMPANY | 1 | 4,999 | 1986-12-16 |
| 2646P | 42-503-01845 | RIDGE OIL COMPANY | 2 | 4,950 | 1985-11-06 |
| 2646S | 42-503-01845 | RIDGE OIL COMPANY | 2 | 4,950 | 1985-11-06 |
| 1622P | 42-503-38771 | RIDGE OIL COMPANY | 1 | 4,927 | 1985-05-16 |
| 3445P | 42-503-37918 | RIDGE OIL COMPANY | 1 | 4,000 | 1984-01-23 |
| 1426P | 42-503-37848 | RIDGE OIL COMPANY | 1 | 4,200 | 1983-12-28 |
| 3447P | 42-503-35037 | RIDGE OIL COMPANY | 1 | 3,890 | 1981-07-03 |
| 4447P | 42-503-35038 | RIDGE OIL COMPANY | 1 | 4,750 | 1981-07-03 |
| 5447I | 42-503-00106 | RIDGE OIL COMPANY | 1 | 4,782 | 1981-05-28 |
| 6624P | 42-503-34440 | RIDGE OIL COMPANY | 1 | 4,900 | 1980-12-09 |
| 2605P | 42-503-34186 | RIDGE OIL COMPANY | 1 | 5,000 | 1980-09-04 |
| 2445I | 42-503-34103 | RIDGE OIL COMPANY | 1 | 4,700 | 1980-07-23 |
| 2621I | 42-503-33684 | RIDGE OIL COMPANY | 1 | 5,000 | 1980-01-16 |
| 2621P | 42-503-33684 | RIDGE OIL COMPANY | 1 | 5,000 | 1980-01-16 |
| 1602P | 42-503-00236 | RIDGE OIL COMPANY | -- | -- | -- |
| 1603P | 42-503-01420 | RIDGE OIL COMPANY | -- | -- | -- |
| 1604P | 42-503-30700 | RIDGE OIL COMPANY | -- | -- | -- |
| 1605P | 42-503-82315 | RIDGE OIL COMPANY | -- | -- | -- |
| 1621P | 42-503-82634 | RIDGE OIL COMPANY | -- | -- | -- |
| 1635P | 42-503-00373 | RIDGE OIL COMPANY | -- | -- | -- |
| 1646P | 42-503-82306 | RIDGE OIL COMPANY | -- | -- | -- |
| 2426P | 42-503-04786 | RIDGE OIL COMPANY | -- | -- | -- |
| 2446P | 42-503-82307 | RIDGE OIL COMPANY | -- | -- | -- |
| 2603I | 42-503-30696 | RIDGE OIL COMPANY | -- | -- | -- |
| 2622P | 42-503-82633 | RIDGE OIL COMPANY | -- | -- | -- |
| 2638P | 42-503-82304 | RIDGE OIL COMPANY | -- | -- | -- |
| 3426P | 42-503-82308 | RIDGE OIL COMPANY | -- | -- | -- |
| 3603P | 42-503-30682 | RIDGE OIL COMPANY | -- | -- | -- |
| 3604P | 42-503-82314 | RIDGE OIL COMPANY | -- | -- | -- |
| 3623P | 42-503-82303 | RIDGE OIL COMPANY | -- | -- | -- |
| 3638P | 42-503-82305 | RIDGE OIL COMPANY | -- | -- | -- |