NEWSOM

Oil · District 08 · Lease #29260

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

52k BBL

Cum Gas

268k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 52,436 BBL Cum Gas: 268,202 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

235 BBL/mo

Di (annual)

5.2%

b-factor

0.2

EUR

54,883 BBL

R-squared

0.467

type

hyperbolic

Operator History (from monthly production reports)

2025-05 — 2026-07 DIAMONDBACK E&P LLC 15 mo
2023-01 — 2025-04 DE IV OPERATING, LLC 28 mo
1997-09 — 2022-12 PIONEER NATURAL RES. USA, INC. 304 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC18,3001984-07-09