SHACKELFORD 29-17H

Oil · District 08 · Lease #63493

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

240k BBL

Cum Gas

519k MCF

casinghead

Wells

1

Production

2025-02 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 239,932 BBL Cum Gas: 518,871 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

50,313 BBL/mo

Di (annual)

334.1%

b-factor

0.8

EUR

639,507 BBL

R-squared

0.994

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.110,4642024-08-30