BRUNSON "2"

Oil · District 08 · Lease #42578

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

127k BBL

Cum Gas

410k MCF

casinghead

Wells

3

Production

2012-02 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 127,314 BBL Cum Gas: 409,681 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,341 BBL/mo

Di (annual)

70.4%

b-factor

0.9

EUR

128,130 BBL

R-squared

0.604

type

hyperbolic

Operator History (from monthly production reports)

2012-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 174 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA, INC.111,3752015-06-01
2PIONEER NATURAL RES. USA, INC.111,2102013-12-20
1PIONEER NATURAL RES. USA, INC.110,8002011-11-14