HOWARD -F-

Oil · District 09 · Lease #4280

Operator: WALSH & WATTS, INC.

Cum Oil

99k BBL

Cum Gas

21 MCF

casinghead

Wells

16

Production

1993-01 — 2026-04

Peak Month

2011-01

Production History

Cum Oil: 99,292 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

323 BBL/mo

Di (annual)

5.9%

b-factor

0.0

EUR

62,040 BBL

R-squared

0.509

type

exponential

Operator History (from monthly production reports)

2023-08 — 2026-07 V & H OIL, L.P. 36 mo
1993-01 — 2023-07 WALSH & WATTS, INC. 367 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14V & H OIL, L.P.11,4502013-04-09
25V & H OIL, L.P.11,4502010-04-05
1042-337-10375V & H OIL, L.P.------
1242-337-81269V & H OIL, L.P.------
1342-337-81270V & H OIL, L.P.------
1542-337-81271V & H OIL, L.P.------
1642-337-81272V & H OIL, L.P.------
1742-337-81273V & H OIL, L.P.------
1842-337-81274V & H OIL, L.P.------
2042-337-03833V & H OIL, L.P.------
2142-337-81276V & H OIL, L.P.------
2242-337-81277V & H OIL, L.P.------
2342-337-81278V & H OIL, L.P.------
2442-337-81279V & H OIL, L.P.------
842-337-81265V & H OIL, L.P.------
F 542-337-81280V & H OIL, L.P.------