ENDICOTT "C"

Oil · District 7C · Lease #17202

Operator: TRP OPERATING LLC

Cum Oil

64k BBL

Cum Gas

126k MCF

casinghead

Wells

1

Production

2010-06 — 2023-01

Peak Month

2010-09

Production History

Cum Oil: 63,893 BBL Cum Gas: 125,980 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

766 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

52,740 BBL

R-squared

0.457

type

exponential

Operator History (from monthly production reports)

2025-02 — 2026-07 DIAMONDBACK E&P LLC 18 mo
2018-07 — 2025-01 TRP OPERATING LLC 79 mo
2010-06 — 2018-06 COG OPERATING LLC 97 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
814RDIAMONDBACK E&P LLC110,8002010-04-07