AXP "A"

Oil · District 08 · Lease #41191

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

132k BBL

Cum Gas

242k MCF

casinghead

Wells

2

Production

2011-02 — 2021-06

Peak Month

2021-04

Production History

Cum Oil: 131,828 BBL Cum Gas: 241,869 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,441 BBL/mo

Di (annual)

26.7%

b-factor

0.0

EUR

109,674 BBL

R-squared

0.391

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2017-12 — 2021-05 DE3 OPERATING LLC 42 mo
2014-09 — 2017-11 DIAMONDBACK E&P LLC 39 mo
2011-09 — 2014-08 BLUESTEM ENERGY HOLDINGS, LLC 36 mo
2011-02 — 2011-08 ADVENTURE EXPLORATION PTRS, LLC 7 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RPIONEER NATURAL RES. USA INC.110,4002011-12-22
1PIONEER NATURAL RES. USA INC.310,5002010-10-22