LANGE

Oil // district 9 // lease#18254

op: TRIPLE CROWN RESOURCES, LLC

cum_oil

28k BBL

cum_gas

0 MCF

wells

2

production

2012-07 — 2026-03

peak_month

2014-01

-- production_history

cum_oil: 27,763 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

318 BBL/mo

Di (annual)

13.4%

b-factor

0.0

EUR

28,370 BBL

R-squared

0.328

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
813COG OPERATING LLC18,2002013-02-20
402THREE RIVERS OPERATING CO LLC39,0002012-08-08
EOF // data source: Texas Railroad Commission // 2026