WILLIAMSON

Oil · District 08 · Lease #18600

Operator: SATANTA OIL COMPANY

Cum Oil

68k BBL

Cum Gas

292k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-04

Production History

Cum Oil: 68,388 BBL Cum Gas: 291,955 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

348 BBL/mo

Di (annual)

5.3%

b-factor

0.0

EUR

72,738 BBL

R-squared

0.629

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 SATANTA OIL COMPANY 19 mo
1993-01 — 2024-12 B & R OIL, INC. 384 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SATANTA OIL COMPANY15,8502014-03-28
1SATANTA OIL COMPANY15,8262011-05-06
1 USATANTA OIL COMPANY15,8262011-05-06
4 U42-135-10825SATANTA OIL COMPANY------