MADISON-CALLAWAY 27A

Oil · District 10 · Lease #61996

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

139k BBL

Cum Gas

0 MCF

Wells

1

Production

2024-08 — 2026-03

Peak Month

2025-04

Production History

Cum Oil: 138,932 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

29,731 BBL/mo

Di (annual)

271.7%

b-factor

0.1

EUR

146,431 BBL

R-squared

0.962

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.110,6302024-06-07
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