ROBERTS

Oil // district 1 // lease#14042

op: SPECKLE TROUT OPERATING LLC

cum_oil

84k BBL

cum_gas

0 MCF

wells

4

production

1996-05 — 2026-03

peak_month

1998-02

-- production_history

cum_oil: 83,522 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

626 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

73,184 BBL

R-squared

0.759

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
43R-B OIL VENTURE12,5002009-03-12
33R-B OIL VENTURE22,6062001-08-29
23R-B OIL VENTURE12,5001997-03-17
13R-B OIL VENTURE12,5001996-04-24
EOF // multi-state drilling data platform // 2026