LEHMANN UNIT A DIM

Oil · District 01 · Lease #16652

Operator: INEOS USA OIL & GAS LLC

Cum Oil

177k BBL

Cum Gas

264k MCF

casinghead

Wells

1

Production

2012-11 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 177,491 BBL Cum Gas: 263,750 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,625 BBL/mo

Di (annual)

126.7%

b-factor

0.8

EUR

167,070 BBL

R-squared

0.790

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
2012-11 — 2014-10 CHESAPEAKE OPERATING, INC. 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HINEOS USA OIL & GAS LLC19,0002012-06-25