CARTER

Oil · District 10 · Lease #9768

Operator: WESTERN CHIEF OPERATING, L.L.C.

Cum Oil

92k BBL

Cum Gas

136k MCF

casinghead

Wells

2

Production

2020-05 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 91,711 BBL Cum Gas: 135,521 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,306 BBL/mo

Di (annual)

261.1%

b-factor

1.5

EUR

190,708 BBL

R-squared

0.858

type

hyperbolic

Operator History (from monthly production reports)

2024-09 — 2026-07 BRACKEN OPERATING, L.L.C. 23 mo
2020-05 — 2024-08 WESTERN CHIEF OPERATING, L.L.C. 52 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBRACKEN OPERATING, L.L.C.18,0002020-05-08
1HBRACKEN OPERATING, L.L.C.18,0002020-02-07