GRANDBERRY UNIT A DIM

Oil · District 01 · Lease #16939

Operator: INEOS USA OIL & GAS LLC

Cum Oil

151k BBL

Cum Gas

396k MCF

casinghead

Wells

1

Production

2013-04 — 2023-11

Peak Month

2013-12

Production History

Cum Oil: 151,209 BBL Cum Gas: 395,776 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,947 BBL/mo

Di (annual)

67.8%

b-factor

0.1

EUR

136,631 BBL

R-squared

0.926

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
2013-04 — 2014-10 CHESAPEAKE OPERATING, INC. 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HINEOS USA OIL & GAS LLC49,0002012-09-13