HAMMERHEAD 54-1-28-21 B

Oil · District 08 · Lease #63256

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

289k BBL

Cum Gas

504k MCF

casinghead

Wells

1

Production

2025-03 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 289,402 BBL Cum Gas: 504,410 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,103 BBL/mo

Di (annual)

99.6%

b-factor

0.0

EUR

350,956 BBL

R-squared

0.600

type

exponential

Operator History (from monthly production reports)

2025-03 — 2026-07 ANADARKO E&P ONSHORE LLC 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
62HANADARKO E&P ONSHORE LLC112,0002024-09-05