WOLF, D. L. -B-

Oil · District 09 · Lease #8426

Operator: HAYS, DAVID H.

Cum Oil

34k BBL

Cum Gas

15 MCF

casinghead

Wells

18

Production

1993-01 — 2026-04

Peak Month

2024-12

Production History

Cum Oil: 34,334 BBL Cum Gas: 15 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

209 BBL/mo

Di (annual)

60.8%

b-factor

0.5

EUR

7,682 BBL

R-squared

0.421

type

hyperbolic

Operator History (from monthly production reports)

1996-01 — 2026-07 HAYS & CROKER PARTNERSHIP 367 mo
1993-01 — 1995-12 HAYS, DAVID H. 36 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HAYS & CROKER PARTNERSHIP11,4502022-03-15
14HAYS & CROKER PARTNERSHIP11,4502013-11-21
15HAYS & CROKER PARTNERSHIP11,4502013-11-21
16HAYS & CROKER PARTNERSHIP11,4502013-11-21
12HAYS & CROKER PARTNERSHIP11,4002003-08-25
13HAYS & CROKER PARTNERSHIP11,4002003-08-25
11HAYS & CROKER PARTNERSHIP11,5001985-10-08
1 A42-009-31426HAYS & CROKER PARTNERSHIP------
242-009-83908HAYS & CROKER PARTNERSHIP------
2 A42-009-31424HAYS & CROKER PARTNERSHIP------
342-009-83909HAYS & CROKER PARTNERSHIP------
3 A42-009-31425HAYS & CROKER PARTNERSHIP------
442-009-83910HAYS & CROKER PARTNERSHIP------
4 A42-009-31423HAYS & CROKER PARTNERSHIP------
542-009-83911HAYS & CROKER PARTNERSHIP------
642-009-83912HAYS & CROKER PARTNERSHIP------
842-009-83913HAYS & CROKER PARTNERSHIP------
9W42-009-83914HAYS & CROKER PARTNERSHIP------