ERNST UNIT D LAS

Oil · District 01 · Lease #16228

Operator: INEOS USA OIL & GAS LLC

Cum Oil

87k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2012-06 — 2026-04

Peak Month

2013-09

Production History

Cum Oil: 86,823 BBL Cum Gas: 1,277,672 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,130 BBL/mo

Di (annual)

442.4%

b-factor

0.6

EUR

59,825 BBL

R-squared

0.898

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 INEOS USA OIL & GAS LLC 40 mo
2014-11 — 2023-03 CHESAPEAKE OPERATING, L.L.C. 101 mo
2012-06 — 2014-10 CHESAPEAKE OPERATING, INC. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HINEOS USA OIL & GAS LLC112,0002012-04-20