SOUTHEAST BRECKENRIDGE UNIT

Oil · District 7B · Lease #12216

Operator: ORYX ENERGY COMPANY

Cum Oil

8.8M BBL

Cum Gas

748k MCF

casinghead

Wells

114

Production

1993-01 — 2026-04

Peak Month

1996-07

Production History

Cum Oil: 8,819,718 BBL Cum Gas: 748,476 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,790 BBL/mo

Di (annual)

6.7%

b-factor

0.6

EUR

10,449,825 BBL

R-squared

0.935

type

hyperbolic

Operator History (from monthly production reports)

2003-08 — 2026-07 BASA RESOURCES, INC. 276 mo
1999-10 — 2003-07 KERR-MCGEE OIL & GAS ONSHORE LLC 46 mo
1999-04 — 1999-09 KERR-MCGEE CORPORATION 6 mo
1993-01 — 1999-03 ORYX ENERGY COMPANY 75 mo

Wells (114)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2609WBASA RESOURCES, INC.33,5002018-05-16
1DBASA RESOURCES, INC.15,7002012-02-28
916BASA RESOURCES, INC.23,7502011-08-16
2307BASA RESOURCES, INC.13,6002010-07-30
131BASA RESOURCES, INC.13,6002010-02-25
130BASA RESOURCES, INC.13,6002010-02-22
2534BASA RESOURCES, INC.13,5001996-03-06
2535BASA RESOURCES, INC.13,5001996-03-06
717BASA RESOURCES, INC.13,5001996-03-06
2531BASA RESOURCES, INC.23,5001995-10-23
2532BASA RESOURCES, INC.13,5001995-10-23
2533BASA RESOURCES, INC.13,5001995-10-23
713BASA RESOURCES, INC.13,5001995-10-23
714BASA RESOURCES, INC.13,5001995-10-23
715BASA RESOURCES, INC.13,5001995-10-23
2527BASA RESOURCES, INC.13,8001994-08-24
2528BASA RESOURCES, INC.13,8001994-08-24
2529BASA RESOURCES, INC.13,8001994-08-24
2530BASA RESOURCES, INC.13,8001994-08-24
711BASA RESOURCES, INC.13,8001994-08-24
712BASA RESOURCES, INC.23,8001994-08-24
2306BASA RESOURCES, INC.14,0001993-05-07
125BASA RESOURCES, INC.13,5001990-12-06
122BASA RESOURCES, INC.13,5001990-04-24
123BASA RESOURCES, INC.13,5001990-04-24
501BASA RESOURCES, INC.23,5001990-04-24
609BASA RESOURCES, INC.23,5001990-04-24
911BASA RESOURCES, INC.13,5001990-04-24
120BASA RESOURCES, INC.13,5001990-01-09
121BASA RESOURCES, INC.13,5001990-01-09
2612BASA RESOURCES, INC.13,5001990-01-09
608BASA RESOURCES, INC.13,5001990-01-09
709BASA RESOURCES, INC.13,5001990-01-09
910BASA RESOURCES, INC.13,4001987-11-25
118BASA RESOURCES, INC.13,4001987-11-04
119BASA RESOURCES, INC.13,4001987-11-04
2525BASA RESOURCES, INC.13,4001987-11-04
2526BASA RESOURCES, INC.13,4001987-11-04
2611BASA RESOURCES, INC.13,4001987-11-04
807BASA RESOURCES, INC.13,4001987-11-04
707BASA RESOURCES, INC.13,4001986-01-29
708BASA RESOURCES, INC.13,4001986-01-29
2524BASA RESOURCES, INC.13,3001985-10-02
2610BASA RESOURCES, INC.13,3001985-10-02
909BASA RESOURCES, INC.13,3001985-10-02
2604ABASA RESOURCES, INC.13,3001985-09-24
2520BASA RESOURCES, INC.13,3001985-09-09
2519BASA RESOURCES, INC.13,3001985-08-27
706BASA RESOURCES, INC.13,3001985-08-27
605BASA RESOURCES, INC.13,3001985-08-05
607BASA RESOURCES, INC.13,3001985-08-05
606BASA RESOURCES, INC.13,3001985-07-15
705BASA RESOURCES, INC.13,3001985-07-15
2521BASA RESOURCES, INC.13,3001985-07-02
2522BASA RESOURCES, INC.13,3001985-07-02
117BASA RESOURCES, INC.13,3001985-06-25
2523BASA RESOURCES, INC.13,3001985-06-04
110 ABASA RESOURCES, INC.13,5001983-11-02
2517BASA RESOURCES, INC.13,5001979-10-05
2607BASA RESOURCES, INC.13,5001979-10-05
2516BASA RESOURCES, INC.13,5001979-10-04
2518BASA RESOURCES, INC.13,5001979-10-04
2605BASA RESOURCES, INC.13,5001979-10-04
2606BASA RESOURCES, INC.13,5001979-10-04
2608BASA RESOURCES, INC.13,5001979-10-04
2512BASA RESOURCES, INC.13,2501979-07-26
2513BASA RESOURCES, INC.13,2501979-07-26
2511BASA RESOURCES, INC.13,2501979-07-25
2514BASA RESOURCES, INC.13,2001979-07-25
2515BASA RESOURCES, INC.13,2501979-07-25
1006BASA RESOURCES, INC.13,2501978-04-17
1007BASA RESOURCES, INC.13,2501978-04-17
1008BASA RESOURCES, INC.13,2501978-04-17
804BASA RESOURCES, INC.13,2501978-04-17
908BASA RESOURCES, INC.13,2501978-04-17
905BASA RESOURCES, INC.13,2501978-03-13
906BASA RESOURCES, INC.13,2501978-03-07
907BASA RESOURCES, INC.13,2501977-12-13
1009BASA RESOURCES, INC.13,2501977-12-12
904BASA RESOURCES, INC.13,2501977-11-08
2305BASA RESOURCES, INC.13,2501977-09-29
1002BASA RESOURCES, INC.13,2501977-09-22
1004BASA RESOURCES, INC.13,2501977-09-22
1005BASA RESOURCES, INC.13,2501977-09-22
801BASA RESOURCES, INC.13,2501977-09-22
802BASA RESOURCES, INC.13,2501977-09-22
106BASA RESOURCES, INC.23,2501977-08-22
1201BASA RESOURCES, INC.13,2501977-08-19
902BASA RESOURCES, INC.13,2501977-08-19
903BASA RESOURCES, INC.13,2501977-08-19
2302BASA RESOURCES, INC.13,2501977-07-26
2303BASA RESOURCES, INC.13,2501977-07-26
1001 ABASA RESOURCES, INC.13,2501977-07-20
10142-429-30872BASA RESOURCES, INC.------
10442-429-31072BASA RESOURCES, INC.------
10542-429-31103BASA RESOURCES, INC.------
10742-429-31070BASA RESOURCES, INC.------
10842-429-31309BASA RESOURCES, INC.------
10942-429-31091BASA RESOURCES, INC.------
11142-429-31307BASA RESOURCES, INC.------
20142-429-31071BASA RESOURCES, INC.------
20242-429-31104BASA RESOURCES, INC.------
20342-429-31311BASA RESOURCES, INC.------
20442-429-31310BASA RESOURCES, INC.------
230142-429-31090BASA RESOURCES, INC.------
230442-429-31306BASA RESOURCES, INC.------
60242-429-30407BASA RESOURCES, INC.------
60342-429-30497BASA RESOURCES, INC.------
60442-429-30495BASA RESOURCES, INC.------
70142-429-30425BASA RESOURCES, INC.------
70242-429-30496BASA RESOURCES, INC.------
70342-429-30494BASA RESOURCES, INC.------
70442-429-30431BASA RESOURCES, INC.------
90142-429-30406BASA RESOURCES, INC.------