BRUNSON "5"

Oil · District 08 · Lease #41944

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

179k BBL

Cum Gas

1.4M MCF

casinghead

Wells

3

Production

2011-03 — 2025-10

Peak Month

2014-03

Production History

Cum Oil: 179,083 BBL Cum Gas: 1,405,520 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,401 BBL/mo

Di (annual)

44.4%

b-factor

0.2

EUR

114,736 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

2011-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 185 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA INC.111,1002014-03-17
3PIONEER NATURAL RES. USA INC.111,1252013-10-17
2PIONEER NATURAL RES. USA INC.110,6002010-10-08