MCCARLEY HC4 DIM

Oil · District 01 · Lease #19677

Operator: INEOS USA OIL & GAS LLC

Cum Oil

450k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2019-01 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 449,880 BBL Cum Gas: 1,126,095 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,075 BBL/mo

Di (annual)

477.5%

b-factor

1.2

EUR

672,916 BBL

R-squared

0.924

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 INEOS USA OIL & GAS LLC 40 mo
2019-01 — 2023-03 CHESAPEAKE OPERATING, L.L.C. 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 4HINEOS USA OIL & GAS LLC19,0002018-10-26