UNIVERSITY WADDELL DEVONIAN UNIT

Oil · District 08 · Lease #20692

Operator: TITAN RESOURCES I, INC.

Cum Oil

2.2M BBL

Cum Gas

3.9M MCF

casinghead

Wells

41

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 2,182,294 BBL Cum Gas: 3,880,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,138 BBL/mo

Di (annual)

16.5%

b-factor

0.6

EUR

2,417,230 BBL

R-squared

0.973

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2021-07 — 2023-10 SLANT OPERATING, LLC 28 mo
2010-12 — 2021-06 APACHE CORPORATION 127 mo
2002-01 — 2010-11 BP AMERICA PRODUCTION COMPANY 107 mo
1998-02 — 2001-12 ARCO PERMIAN 47 mo
1996-11 — 1998-01 TITAN RESOURCES I, INC. 15 mo
1993-01 — 1996-10 MOBIL PRODUCING TX. & N.M. INC. 46 mo

Wells (41)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
401UFORMENTERA OPERATIONS LLC19,0402023-05-24
605FORMENTERA OPERATIONS LLC29,4102021-11-12
414FORMENTERA OPERATIONS LLC39,2451994-09-29
414WFORMENTERA OPERATIONS LLC39,2451994-09-29
204LFORMENTERA OPERATIONS LLC18,3451993-07-05
204WFORMENTERA OPERATIONS LLC18,3451993-07-05
417AFORMENTERA OPERATIONS LLC29,5001991-11-01
422FORMENTERA OPERATIONS LLC19,5001990-05-08
413FORMENTERA OPERATIONS LLC29,3351990-04-26
413WFORMENTERA OPERATIONS LLC29,3351990-04-26
312AWFORMENTERA OPERATIONS LLC19,5001990-04-16
315AWFORMENTERA OPERATIONS LLC19,5001990-04-16
208FORMENTERA OPERATIONS LLC19,5001990-04-13
326FORMENTERA OPERATIONS LLC19,5001990-04-13
327FORMENTERA OPERATIONS LLC19,5001990-04-13
324FORMENTERA OPERATIONS LLC19,7001989-07-21
322FORMENTERA OPERATIONS LLC19,7001989-05-30
323FORMENTERA OPERATIONS LLC19,7001989-05-30
325FORMENTERA OPERATIONS LLC19,7001989-05-30
320FORMENTERA OPERATIONS LLC19,5001988-01-19
321FORMENTERA OPERATIONS LLC19,5001988-01-19
418FORMENTERA OPERATIONS LLC19,5001986-09-19
419FORMENTERA OPERATIONS LLC19,5001986-09-19
419WFORMENTERA OPERATIONS LLC19,5001986-09-19
319FORMENTERA OPERATIONS LLC19,5001986-01-16
10242-103-82449FORMENTERA OPERATIONS LLC------
309L42-103-03650FORMENTERA OPERATIONS LLC------
311W42-103-05660FORMENTERA OPERATIONS LLC------
31342-103-05662FORMENTERA OPERATIONS LLC------
314W42-103-05663FORMENTERA OPERATIONS LLC------
316W42-103-05665FORMENTERA OPERATIONS LLC------
41142-103-82459FORMENTERA OPERATIONS LLC------
412W42-103-03652FORMENTERA OPERATIONS LLC------
415W42-103-05653FORMENTERA OPERATIONS LLC------
416W42-103-05654FORMENTERA OPERATIONS LLC------
50542-103-04358FORMENTERA OPERATIONS LLC------
50642-103-04357FORMENTERA OPERATIONS LLC------
50742-103-10075FORMENTERA OPERATIONS LLC------
606W42-103-05351FORMENTERA OPERATIONS LLC------
60742-103-10003FORMENTERA OPERATIONS LLC------
608W42-103-10256FORMENTERA OPERATIONS LLC------