NEWMONT UNIT

Oil · District 08 · Lease #33758

Operator: STEPHENS, AUTRY C.

Cum Oil

104k BBL

Cum Gas

114k MCF

casinghead

Wells

2

Production

1993-03 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 103,884 BBL Cum Gas: 114,010 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

975 BBL/mo

Di (annual)

18.7%

b-factor

0.0

EUR

62,543 BBL

R-squared

0.465

type

exponential

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
1994-01 — 2000-08 STEPHENS, AUTRY C. 80 mo
1993-03 — 1993-12 SNYDER OIL CORPORATION 10 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC112,0002014-09-02
1DIAMONDBACK E&P LLC211,3001982-03-29