WEST SEMINOLE SA UNIT

Oil · District 8A · Lease #17310

Operator: OXY USA WTP LP

Cum Oil

18.2M BBL

Cum Gas

55.7M MCF

casinghead

Wells

226

Production

1993-01 — 2026-04

Peak Month

1997-09

Production History

Cum Oil: 18,246,680 BBL Cum Gas: 55,746,930 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

137,006 BBL/mo

Di (annual)

10.3%

b-factor

1.9

EUR

36,939,947 BBL

R-squared

0.638

type

hyperbolic

Operator History (from monthly production reports)

2001-01 — 2026-07 OXY USA WTP LP 307 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (226)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
613ROXY USA WTP LP36,0002026-07-09
601OXY USA WTP LP36,0002026-04-17
602ROXY USA WTP LP36,0002026-04-01
1406ROXY USA WTP LP16,0002025-10-17
1313OXY USA WTP LP36,0002025-08-29
1315OXY USA WTP LP47,0002025-06-06
210OXY USA WTP LP36,0002025-04-17
1413OXY USA WTP LP16,0002025-03-07
0719OXY USA WTP LP16,0002025-02-26
0720OXY USA WTP LP16,0002025-02-26
0721OXY USA WTP LP16,0002025-02-26
0722OXY USA WTP LP16,0002025-02-26
0813OXY USA WTP LP16,0002025-02-26
0814OXY USA WTP LP16,0002025-02-26
1411OXY USA WTP LP16,0002025-02-26
1412OXY USA WTP LP16,0002025-02-26
1403OXY USA WTP LP16,0002025-02-14
1406WOXY USA WTP LP16,0002025-02-14
705OXY USA WTP LP16,0002025-02-14
801OXY USA WTP LP26,0002025-02-14
0718OXY USA WTP LP26,0002025-02-07
1407OXY USA WTP LP16,0002025-02-07
803OXY USA WTP LP16,0002025-02-07
623OXY USA WTP LP36,0002024-10-15
325OXY USA WTP LP25,6002024-06-05
1302OXY USA WTP LP16,0002024-04-10
1304OXY USA WTP LP16,0002024-04-10
207OXY USA WTP LP46,0002024-04-04
211OXY USA WTP LP26,0002024-04-04
1311OXY USA WTP LP26,0002024-03-20
1312OXY USA WTP LP36,0002024-03-20
1310OXY USA WTP LP36,2002024-03-12
715OXY USA WTP LP25,6002024-01-29
805OXY USA WTP LP16,0002023-09-20
1102WOXY USA WTP LP16,0002023-07-17
312OXY USA WTP LP26,0002023-05-01
624OXY USA WTP LP26,0002023-05-01
1309OXY USA WTP LP26,0002023-01-13
1105OXY USA WTP LP26,0002023-01-12
1213OXY USA WTP LP26,0002023-01-12
621OXY USA WTP LP26,0002023-01-12
314OXY USA WTP LP25,6002022-09-23
622OXY USA WTP LP25,6002022-09-14
615OXY USA WTP LP26,0002022-07-07
619OXY USA WTP LP26,0002022-05-27
1214OXY USA WTP LP26,0002022-05-24
419OXY USA WTP LP26,5002022-05-03
714OXY USA WTP LP26,0002022-03-07
1316OXY USA WTP LP26,0002022-02-24
209OXY USA WTP LP36,0002022-02-24
716OXY USA WTP LP26,0002022-02-24
717OXY USA WTP LP26,0002022-02-24
0420OXY USA WTP LP16,0002021-12-21
625OXY USA WTP LP25,6502021-04-20
1215OXY USA WTP LP25,8002021-03-16
1216OXY USA WTP LP25,8002021-03-16
202OXY USA WTP LP15,8002019-09-26
620OXY USA WTP LP25,8002019-08-06
708WOXY USA WTP LP15,9002019-07-10
313OXY USA WTP LP25,8002019-06-24
320OXY USA WTP LP25,8002019-06-24
614OXY USA WTP LP25,8002019-06-24
1211OXY USA WTP LP25,2002019-04-12
201OXY USA WTP LP16,5002017-08-01
802OXY USA WTP LP16,5002017-08-01
412OXY USA WTP LP16,5002017-06-20
415OXY USA WTP LP16,5002017-06-20
416OXY USA WTP LP16,5002017-06-20
812OXY USA WTP LP16,5002017-06-20
418OXY USA WTP LP16,5002017-06-16
811OXY USA WTP LP16,5002017-06-16
411OXY USA WTP LP16,5002017-06-08
413OXY USA WTP LP16,5002017-06-08
414OXY USA WTP LP16,5002017-06-08
417OXY USA WTP LP16,5002017-06-08
327OXY USA WTP LP16,5002017-05-11
328OXY USA WTP LP16,5002017-05-11
329OXY USA WTP LP16,5002017-05-11
330OXY USA WTP LP16,5002017-05-11
212OXY USA WTP LP16,5002017-05-09
213OXY USA WTP LP26,5002017-05-09
214OXY USA WTP LP16,5002017-05-09
409OXY USA WTP LP16,5002017-05-09
1903OXY USA WTP LP26,5002017-04-10
410OXY USA WTP LP26,5002017-04-10
1410OXY USA WTP LP26,0002017-04-06
403OXY USA WTP LP16,0002017-03-06
404OXY USA WTP LP16,0002017-02-10
302ROXY USA WTP LP16,5002016-09-30
405RWOXY USA WTP LP16,5002016-09-30
707RWOXY USA WTP LP26,5002016-09-30
708RWOXY USA WTP LP16,5002016-09-30
301ROXY USA WTP LP16,5002016-09-28
303ROXY USA WTP LP16,5002016-09-28
304ROXY USA WTP LP16,5002016-09-28
305RWOXY USA WTP LP16,5002016-09-28
306RWOXY USA WTP LP16,5002016-09-28
307RWOXY USA WTP LP16,5002016-09-28
401OXY USA WTP LP16,0002016-09-16
701OXY USA WTP LP16,0002016-09-16
702OXY USA WTP LP16,0002016-09-16
703OXY USA WTP LP16,0002016-09-16
1201OXY USA WTP LP16,0002016-07-06
1203OXY USA WTP LP16,0002016-07-06
1204OXY USA WTP LP16,0002016-07-06
608OXY USA WTP LP16,0002016-07-06
613OXY USA WTP LP16,0002016-07-06
1202ROXY USA WTP LP16,0002016-05-13
607ROXY USA WTP LP16,0002016-05-13
603ROXY USA WTP LP16,0002016-05-12
1206RWOXY USA WTP LP16,0002016-05-11
1207RWOXY USA WTP LP16,0002016-05-11
1208RWOXY USA WTP LP26,0002016-05-11
609RWOXY USA WTP LP16,0002016-05-11
610RWOXY USA WTP LP16,0002016-05-11
611RWOXY USA WTP LP16,0002016-05-11
604ROXY USA WTP LP16,0002015-02-25
605ROXY USA WTP LP16,0002015-02-24
208OXY USA WTP LP16,0002013-07-09
311RWOXY USA WTP LP16,0002011-10-28
617RWOXY USA WTP LP16,0002011-10-28
1211RWOXY USA WTP LP16,0002011-10-25
1106OXY USA WTP LP16,0002010-05-24
509OXY USA WTP LP16,0002010-05-21
508OXY USA WTP LP15,5001990-09-24
508WOXY USA WTP LP15,5001990-09-24
326OXY USA WTP LP15,4001990-09-11
408OXY USA WTP LP15,4001990-09-11
1506OXY USA WTP LP16,4001990-03-21
1506WOXY USA WTP LP16,4001990-03-21
1409OXY USA WTP LP15,3501989-02-21
104OXY USA WTP LP15,1901983-07-27
507OXY USA WTP LP15,1901983-07-27
810OXY USA WTP LP15,1901983-07-27
809OXY USA WTP LP15,1901983-06-27
324OXY USA WTP LP15,1901983-04-19
322OXY USA WTP LP15,1901982-08-13
323OXY USA WTP LP15,1901982-08-13
626OXY USA WTP LP15,2101982-08-06
627OXY USA WTP LP15,2151982-08-06
1314OXY USA WTP LP15,2751981-12-22
1212OXY USA WTP LP15,2001981-02-24
1209OXY USA WTP LP15,2101981-02-12
1210OXY USA WTP LP15,2101981-02-12
1210WOXY USA WTP LP15,2101981-02-12
406OXY USA WTP LP15,1901981-02-12
407OXY USA WTP LP15,1801981-02-12
712OXY USA WTP LP15,2001981-02-12
713OXY USA WTP LP15,2001981-02-12
321OXY USA WTP LP15,2501980-07-28
315OXY USA WTP LP15,2501980-04-15
316WOXY USA WTP LP15,2501980-04-15
317WOXY USA WTP LP15,2501980-04-15
318WOXY USA WTP LP15,2501980-04-15
319OXY USA WTP LP15,2501980-04-15
310OXY USA WTP LP15,5001979-06-05
311OXY USA WTP LP15,5001979-06-05
616OXY USA WTP LP15,5001979-06-05
617OXY USA WTP LP15,5001979-06-05
618OXY USA WTP LP15,5001979-06-05
309OXY USA WTP LP15,5001979-05-29
10142-165-01591OXY USA WTP LP------
1103W42-165-30285OXY USA WTP LP------
120242-165-02769OXY USA WTP LP------
1206W42-165-30396OXY USA WTP LP------
1207W42-165-30291OXY USA WTP LP------
1208W42-165-30397OXY USA WTP LP------
130142-165-00660OXY USA WTP LP------
130342-165-00626OXY USA WTP LP------
1305W42-165-30090OXY USA WTP LP------
1306W42-165-30284OXY USA WTP LP------
1307W42-165-30398OXY USA WTP LP------
1308W42-165-30283OXY USA WTP LP------
140142-165-81121OXY USA WTP LP------
140242-165-00504OXY USA WTP LP------
1405W42-165-30401OXY USA WTP LP------
140842-165-30552OXY USA WTP LP------
150242-165-01300OXY USA WTP LP------
150342-165-00497OXY USA WTP LP------
1504W42-165-00499OXY USA WTP LP------
150542-165-30550OXY USA WTP LP------
1601W42-165-01392OXY USA WTP LP------
190142-165-01464OXY USA WTP LP------
1902W42-165-01466OXY USA WTP LP------
1WS42-165-81075OXY USA WTP LP------
20342-165-00645OXY USA WTP LP------
2101W42-165-02546OXY USA WTP LP------
2102W42-165-02544OXY USA WTP LP------
2WS42-165-81076OXY USA WTP LP------
30142-165-00680OXY USA WTP LP------
30242-165-00681OXY USA WTP LP------
30342-165-00644OXY USA WTP LP------
30442-165-00646OXY USA WTP LP------
305W42-165-30388OXY USA WTP LP------
306W42-165-30290OXY USA WTP LP------
307W42-165-30389OXY USA WTP LP------
30842-165-30293OXY USA WTP LP------
3WS42-165-97504OXY USA WTP LP------
405W42-165-30289OXY USA WTP LP------
4WS42-165-97505OXY USA WTP LP------
501G42-165-00657OXY USA WTP LP------
50242-165-00610OXY USA WTP LP------
503W42-165-00604OXY USA WTP LP------
504W42-165-00625OXY USA WTP LP------
50542-165-81090OXY USA WTP LP------
506W42-165-30390OXY USA WTP LP------
60242-165-00664OXY USA WTP LP------
60342-165-00665OXY USA WTP LP------
60442-165-00666OXY USA WTP LP------
60542-165-00667OXY USA WTP LP------
606G42-165-00629OXY USA WTP LP------
60742-165-00630OXY USA WTP LP------
609W42-165-30214OXY USA WTP LP------
610W42-165-30391OXY USA WTP LP------
611W42-165-30279OXY USA WTP LP------
70442-165-00613OXY USA WTP LP------
70642-165-00641OXY USA WTP LP------
707W42-165-30288OXY USA WTP LP------
709W42-165-30393OXY USA WTP LP------
710W42-165-30287OXY USA WTP LP------
711W42-165-30394OXY USA WTP LP------
804W42-165-00639OXY USA WTP LP------
807W42-165-30286OXY USA WTP LP------
80842-165-30399OXY USA WTP LP------
901W42-165-00498OXY USA WTP LP------
902W42-165-00500OXY USA WTP LP------