BRUNSON 42-6-E

Oil · District 08 · Lease #51294

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

1.1M BBL

Cum Gas

2.4M MCF

casinghead

Wells

2

Production

2018-11 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 1,125,262 BBL Cum Gas: 2,412,583 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,117 BBL/mo

Di (annual)

34.2%

b-factor

0.0

EUR

950,180 BBL

R-squared

0.601

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2018-11 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 27 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4209HPIONEER NATURAL RES. USA, INC.18,7242018-03-15
4310HPIONEER NATURAL RES. USA, INC.29,0042018-03-15