STATE OF TEXAS #33724

Oil // district 2 // lease#1271

op: XOG OPERATING LLC

cum_oil

293k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1993-07

-- production_history

cum_oil: 293,312 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,188 BBL/mo

Di (annual)

56.2%

b-factor

0.1

EUR

194,094 BBL

R-squared

0.890

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19XOG OPERATING LLC45,8002006-02-17
18XOG OPERATING LLC45,8002005-08-30
2APACHE CORPORATION25,9541993-07-15
6APACHE CORPORATION25,5641993-07-07
16APD COMPANY15,8431984-08-16
342-057-00950--------
EOF // multi-state drilling data platform // 2026