RICKER -F- 1 ENRON

Oil · District 7C · Lease #17653

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

55k BBL

Cum Gas

272k MCF

casinghead

Wells

2

Production

2011-10 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 55,345 BBL Cum Gas: 272,287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,475 BBL/mo

Di (annual)

650.9%

b-factor

1.6

EUR

42,897 BBL

R-squared

0.703

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2011-10 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 159 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DIAMONDBACK E&P LLC112,0002012-03-08
2DIAMONDBACK E&P LLC112,0002011-06-03