BIG WELLS SOUTH UNIT 16 DIM

Oil · District 01 · Lease #18894

Operator: INEOS USA OIL & GAS LLC

Cum Oil

446k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

2016-10 — 2026-04

Peak Month

2016-11

Production History

Cum Oil: 446,140 BBL Cum Gas: 1,276,408 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,012 BBL/mo

Di (annual)

264.3%

b-factor

0.8

EUR

438,619 BBL

R-squared

0.841

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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
E 2HINEOS USA OIL & GAS LLC19,0002016-04-27
E 3HINEOS USA OIL & GAS LLC19,0002016-04-27