BRUNSON 42-6-G

Oil · District 08 · Lease #54890

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

888k BBL

Cum Gas

2.6M MCF

casinghead

Wells

2

Production

2019-09 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 888,483 BBL Cum Gas: 2,640,207 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,036 BBL/mo

Di (annual)

36.8%

b-factor

0.0

EUR

719,544 BBL

R-squared

0.630

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2019-09 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 17 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4213HPIONEER NATURAL RES. USA, INC.29,0002018-12-31
4314HPIONEER NATURAL RES. USA, INC.28,8002018-12-31