DRIVER WILDE 28-21C

Oil · District 7C · Lease #23281

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

102k BBL

Cum Gas

355k MCF

casinghead

Wells

1

Production

2025-05 — 2026-04

Peak Month

2025-12

Production History

Cum Oil: 101,553 BBL Cum Gas: 355,228 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,478 BBL/mo

Di (annual)

238.4%

b-factor

0.3

EUR

169,034 BBL

R-squared

0.989

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,0842025-02-19