HOUSTON RANCH EAST I 13-7

Oil // district 10 // lease#57038

op: PIONEER NATURAL RES. USA, INC.

cum_oil

444k BBL

cum_gas

0 MCF

wells

1

production

2021-10 — 2026-03

peak_month

2021-11

-- production_history

cum_oil: 443,984 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

18,474 BBL/mo

Di (annual)

47.8%

b-factor

0.0

EUR

463,778 BBL

R-squared

0.624

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4209HDE3 OPERATING LLC110,0002021-02-22
EOF // data source: Texas Railroad Commission // 2026