MCBRENDA

Oil // district 10 // lease#28777

op: PIONEER NATURAL RES. USA, INC.

cum_oil

179k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2005-06

-- production_history

cum_oil: 179,488 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

942 BBL/mo

Di (annual)

7.8%

b-factor

0.0

EUR

142,622 BBL

R-squared

0.633

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.110,0002005-02-16
1HCW EXPLORATION, INC.19,5001983-12-27
EOF // data source: Texas Railroad Commission // 2026