SEVENGILLS STATE 55-1-47-11 B

Oil · District 08 · Lease #61535

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

639k BBL

Cum Gas

2.0M MCF

casinghead

Wells

1

Production

2023-12 — 2026-04

Peak Month

2024-01

Production History

Cum Oil: 638,950 BBL Cum Gas: 1,952,964 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,168 BBL/mo

Di (annual)

60.9%

b-factor

0.0

EUR

633,999 BBL

R-squared

0.472

type

exponential

Operator History (from monthly production reports)

2023-12 — 2026-07 ANADARKO E&P ONSHORE LLC 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HANADARKO E&P ONSHORE LLC212,7572023-04-13