FLAT TOP (143-B)

Oil // district 8 // lease#22794

op: XOG OPERATING LLC

cum_oil

36k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1997-10

-- production_history

cum_oil: 35,599 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

516 BBL/mo

Di (annual)

28.6%

b-factor

0.2

EUR

26,914 BBL

R-squared

0.768

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2143DESANA DEVELOPMENT CORPORATION13,6501985-06-07
EOF // multi-state drilling data platform // 2026