SHULL-HANKS 15A

Oil · District 08 · Lease #63344

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

188k BBL

Cum Gas

427k MCF

casinghead

Wells

1

Production

2025-01 — 2026-04

Peak Month

2025-08

Production History

Cum Oil: 187,608 BBL Cum Gas: 426,736 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,151 BBL/mo

Di (annual)

249.5%

b-factor

0.5

EUR

257,564 BBL

R-squared

0.992

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
201HPIONEER NATURAL RES. USA, INC.19,5252024-08-27