BIG WELLS SOUTH UNIT 17 DIM

Oil · District 01 · Lease #18879

Operator: INEOS USA OIL & GAS LLC

Cum Oil

521k BBL

Cum Gas

1.3M MCF

casinghead

Wells

3

Production

2016-10 — 2026-04

Peak Month

2017-02

Production History

Cum Oil: 520,994 BBL Cum Gas: 1,288,073 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,498 BBL/mo

Di (annual)

346.8%

b-factor

1.0

EUR

402,378 BBL

R-squared

0.553

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 INEOS USA OIL & GAS LLC 40 mo
2016-10 — 2023-03 CHESAPEAKE OPERATING, L.L.C. 78 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
E 4HINEOS USA OIL & GAS LLC19,0002016-04-27
E 5HINEOS USA OIL & GAS LLC19,0002016-04-27
E 6HINEOS USA OIL & GAS LLC19,0002016-04-27