HERRING

Oil // district 11 // lease#68302

op: KEPCO OPERATING, INC.

fields: AUSA (STRAWN)

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2001-04 — 2004-08

peak_month

2001-04

-- production_history

cum_oil: 4,633 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

399 BBL/mo

Di (annual)

164.2%

b-factor

0.9

EUR

11,114 BBL

R-squared

0.823

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KEPCO OPERATING, INC.18,8002000-11-29
EOF // data source: Texas Railroad Commission // 2026