PARKS "26"

Oil · District 08 · Lease #36144

Operator: STEPHENS, AUTRY C.

Cum Oil

378k BBL

Cum Gas

636k MCF

casinghead

Wells

5

Production

1999-07 — 2026-04

Peak Month

2000-01

Production History

Cum Oil: 378,054 BBL Cum Gas: 636,185 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,661 BBL/mo

Di (annual)

73.7%

b-factor

1.3

EUR

446,748 BBL

R-squared

0.891

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2000-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 292 mo
1999-07 — 2000-08 STEPHENS, AUTRY C. 14 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC211,7502017-12-01
5DIAMONDBACK E&P LLC111,0001998-10-02
3DIAMONDBACK E&P LLC111,0001997-10-15
4DIAMONDBACK E&P LLC111,0001997-10-15
2DIAMONDBACK E&P LLC111,5001997-07-21