ABEL 4

Oil // district 10 // lease#42648

op: THREE RIVERS OPERATING CO II LLC

cum_oil

90k BBL

cum_gas

0 MCF

wells

3

production

2012-02 — 2026-03

peak_month

2013-02

-- production_history

cum_oil: 89,652 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,296 BBL/mo

Di (annual)

41.2%

b-factor

0.2

EUR

83,540 BBL

R-squared

0.748

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4THREE RIVERS OPERATING CO II LLC111,3002014-09-29
3CROWNQUEST OPERATING, LLC112,0002012-10-18
1CROWNQUEST OPERATING, LLC111,9002011-12-14
EOF // data source: Texas Railroad Commission // 2026