POWELL "B"

Oil · District 08 · Lease #52598

Operator: MDC OPERATING, INC.

Cum Oil

9k BBL

Cum Gas

873 MCF

casinghead

Wells

1

Production

2019-09 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 8,681 BBL Cum Gas: 873 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

97.7%

b-factor

0.0

EUR

1,885 BBL

R-squared

0.329

type

exponential

Operator History (from monthly production reports)

2025-05 — 2026-07 DIAMONDBACK E&P LLC 15 mo
2024-05 — 2025-04 DE IV OPERATING, LLC 12 mo
2022-07 — 2024-04 HANNATHON PETROLEUM, LLC 22 mo
2019-09 — 2022-06 MDC OPERATING, INC. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC18,5001994-08-26