DRIVER C NW9A

Oil · District 7C · Lease #21738

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

212k BBL

Cum Gas

645k MCF

casinghead

Wells

1

Production

2022-04 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 211,580 BBL Cum Gas: 645,004 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,024 BBL/mo

Di (annual)

269.2%

b-factor

0.7

EUR

281,212 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.210,5862020-07-22