SHANNON WTMH "B"

Oil · District 8A · Lease #64289

Operator: SCHLACHTER OPERATING CORPORATION

Cum Oil

14k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 13,869 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

230 BBL/mo

Di (annual)

411.8%

b-factor

0.4

EUR

1,083 BBL

R-squared

0.400

type

hyperbolic

Operator History (from monthly production reports)

2000-02 — 2026-07 SCHLACHTER OPERATING CORPORATION 318 mo
1999-05 — 2000-01 SCHLACHTER, DAVID A., ESTATE OF 9 mo
1993-09 — 1999-04 SCHLACHTER, DAVID A. 68 mo
1993-01 — 1993-08 CENTAUR PETROLEUM CORPORATION 8 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SCHLACHTER OPERATING CORPORATION13,0001984-03-12
3SCHLACHTER OPERATING CORPORATION12,9601983-09-21
1SCHLACHTER OPERATING CORPORATION13,0001982-04-20
2SCHLACHTER OPERATING CORPORATION13,0001982-04-20