RIO FRIO 25-32SL UNIT 2

Oil · District 08 · Lease #49241

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

2.2M BBL

Cum Gas

7.6M MCF

casinghead

Wells

6

Production

2017-07 — 2026-04

Peak Month

2017-08

Production History

Cum Oil: 2,214,373 BBL Cum Gas: 7,631,077 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

182,551 BBL/mo

Di (annual)

344.6%

b-factor

1.0

EUR

3,281,274 BBL

R-squared

0.913

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2017-07 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 90 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7LADIAMONDBACK E&P LLC111,0002016-12-21
7UADIAMONDBACK E&P LLC111,0002016-12-21
7LBDIAMONDBACK E&P LLC111,0002016-12-19
8LSDIAMONDBACK E&P LLC111,0002016-12-16
8LADIAMONDBACK E&P LLC111,0002016-12-13
8UADIAMONDBACK E&P LLC111,0002016-12-13