KELVIN ALLRED "17"

Oil · District 08 · Lease #38379

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

331k BBL

Cum Gas

1.1M MCF

casinghead

Wells

5

Production

2007-09 — 2026-04

Peak Month

2008-07

Production History

Cum Oil: 331,208 BBL Cum Gas: 1,120,111 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,622 BBL/mo

Di (annual)

76.8%

b-factor

0.9

EUR

389,947 BBL

R-squared

0.854

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2007-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 208 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DIAMONDBACK E&P LLC312,0002017-06-23
4DIAMONDBACK E&P LLC212,0002014-06-09
1DIAMONDBACK E&P LLC212,0002013-03-28
2DIAMONDBACK E&P LLC212,0002013-03-28
3DIAMONDBACK E&P LLC212,0002013-03-28