DOUGHERTY A

Oil // district 2 // lease#10335

op: RINCON PETROLEUM CORPORATION

fields: NORMANNA

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

2012-06 — 2026-03

peak_month

2012-09

-- production_history

cum_oil: 11,229 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

498 BBL/mo

Di (annual)

78.8%

b-factor

0.7

EUR

19,261 BBL

R-squared

0.833

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ESENJAY OPERATING, INC.14,1002012-04-05
EOF // data source: Texas Railroad Commission // 2026