M K GRAHAM ESTATE 393

Oil · District 7B · Lease #31798

Operator: STOVALL OPERATING CO.

Cum Oil

1k BBL

Cum Gas

0 MCF

Wells

1

Production

2015-04 — 2026-04

Peak Month

2015-05

Production History

Cum Oil: 1,310 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22 BBL/mo

Di (annual)

20.1%

b-factor

0.0

EUR

1,230 BBL

R-squared

0.673

type

exponential

Operator History (from monthly production reports)

2015-04 — 2026-07 STOVALL OPERATING CO. 136 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4STOVALL OPERATING CO.13,0002015-01-12