WALKER BUCKLER TRUST TR. 20

Oil · District 7B · Lease #18404

Operator: KEATING ENERGY, INC.

Cum Oil

22k BBL

Cum Gas

405k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2001-06

Production History

Cum Oil: 21,612 BBL Cum Gas: 404,648 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

345 BBL/mo

Di (annual)

34.4%

b-factor

0.4

EUR

19,189 BBL

R-squared

0.682

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2026-07 KEATING ENERGY, INC. 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2KEATING ENERGY, INC.14,6501982-04-15