JOHNSON HC4

Oil · District 01 · Lease #20961

Operator: INEOS USA OIL & GAS LLC

Cum Oil

398k BBL

Cum Gas

662k MCF

casinghead

Wells

1

Production

2023-05 — 2026-04

Peak Month

2023-05

Production History

Cum Oil: 397,987 BBL Cum Gas: 661,905 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,328 BBL/mo

Di (annual)

411.3%

b-factor

1.3

EUR

1,008,844 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 INEOS USA OIL & GAS LLC 36 mo
2023-05 — 2023-07 CHESAPEAKE OPERATING, L.L.C. 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HINEOS USA OIL & GAS LLC19,0002022-09-21