NEAL RANCH 43 P3

Oil · District 7C · Lease #21367

Operator: COG OPERATING LLC

Cum Oil

356k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-07

Production History

Cum Oil: 355,886 BBL Cum Gas: 1,393,962 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,023 BBL/mo

Di (annual)

259.7%

b-factor

0.9

EUR

571,291 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 COG OPERATING LLC 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4308BHCOG OPERATING LLC112,0002020-10-20