DRIVER C NW9B

Oil · District 7C · Lease #21716

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

181k BBL

Cum Gas

640k MCF

casinghead

Wells

1

Production

2022-04 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 181,250 BBL Cum Gas: 640,063 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,600 BBL/mo

Di (annual)

148.3%

b-factor

0.5

EUR

230,142 BBL

R-squared

0.970

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.210,5862020-07-16