ATTRIDGE

Oil // district 3 // lease#9023

op: SHOCO PRODUCTION, L.P.

cum_oil

498k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 498,335 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,581 BBL/mo

Di (annual)

31.4%

b-factor

0.0

EUR

251,468 BBL

R-squared

0.579

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4GOLDSTON OIL CORPORATION28,5002019-01-09
1GOLDSTON OIL CORPORATION29,0002010-09-16
242-245-02556--------
EOF // data source: Texas Railroad Commission // 2026