ROCKER-B "104"

Oil // district 9 // lease#10880

op: JM COX RESOURCES, L.P.

cum_oil

53k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2014-08

-- production_history

cum_oil: 53,268 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,135 BBL/mo

Di (annual)

221.1%

b-factor

1.9

EUR

79,559 BBL

R-squared

0.817

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3JM COX RESOURCES, L.P.112,0002014-04-30
1TIBURON PETROLEUM CORPORATION17,5001984-05-08
2TIBURON PETROLEUM CORPORATION17,5001984-05-08
EOF // data source: Texas Railroad Commission // 2026