UMLANG-LEHMANN UNIT

Oil // district 3 // lease#26560

op: VENADO OIL & GAS, LLC

cum_oil

602k BBL

cum_gas

0 MCF

wells

3

production

2014-11 — 2026-03

peak_month

2018-05

-- production_history

cum_oil: 601,750 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,148 BBL/mo

Di (annual)

23.3%

b-factor

0.0

EUR

574,463 BBL

R-squared

0.305

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVENADO OIL & GAS, LLC115,5002014-09-16
2HVENADO OIL & GAS, LLC115,5002014-09-16
3HVENADO OIL & GAS, LLC116,0002014-09-16
EOF // data source: Texas Railroad Commission // 2026