DULLNIG UNIT E DIM

Oil · District 01 · Lease #16310

Operator: INEOS USA OIL & GAS LLC

Cum Oil

128k BBL

Cum Gas

415k MCF

casinghead

Wells

1

Production

2012-09 — 2025-10

Peak Month

2012-10

Production History

Cum Oil: 127,675 BBL Cum Gas: 414,930 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,355 BBL/mo

Di (annual)

63.7%

b-factor

0.3

EUR

116,803 BBL

R-squared

0.669

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
2012-09 — 2014-10 CHESAPEAKE OPERATING, INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HINEOS USA OIL & GAS LLC19,0002012-03-26