DRIVER WILDE 28-21L

Oil · District 7C · Lease #23316

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

130k BBL

Cum Gas

299k MCF

casinghead

Wells

1

Production

2025-05 — 2026-04

Peak Month

2025-12

Production History

Cum Oil: 129,804 BBL Cum Gas: 299,307 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,411 BBL/mo

Di (annual)

360.7%

b-factor

0.0

EUR

115,325 BBL

R-squared

0.726

type

exponential

Operator History (from monthly production reports)

2025-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HPIONEER NATURAL RES. USA, INC.110,5842025-02-19