MADISON-CALLAWAY 27G

Oil · District 08 · Lease #62205

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

338k BBL

Cum Gas

387k MCF

casinghead

Wells

1

Production

2024-08 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 338,412 BBL Cum Gas: 387,321 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,483 BBL/mo

Di (annual)

154.4%

b-factor

0.0

EUR

377,407 BBL

R-squared

0.963

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.110,6302024-05-20