SHULL-HANKS 15F

Oil · District 08 · Lease #63372

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

163k BBL

Cum Gas

285k MCF

casinghead

Wells

1

Production

2025-01 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 163,058 BBL Cum Gas: 284,900 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,181 BBL/mo

Di (annual)

172.3%

b-factor

0.8

EUR

505,671 BBL

R-squared

0.974

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
206HPIONEER NATURAL RES. USA, INC.19,5252024-08-27