BLAKELY -B-

Oil // district 3 // lease#443

op: UNION CRUDE OPERATING CO.

fields: BLUE RIDGE

cum_oil

9k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

2003-07

-- production_history

cum_oil: 8,869 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

201 BBL/mo

Di (annual)

31.1%

b-factor

0.0

EUR

7,747 BBL

R-squared

0.350

type

exponential

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14OIL & GAS INVESTMENTS, INC.14,2001979-08-07
13OIL & GAS INVESTMENTS, INC.14,2001979-07-31
11OIL & GAS INVESTMENTS, INC.14,2001979-07-26
10OIL & GAS INVESTMENTS, INC.14,2001979-06-29
142-157-00336--------
242-157-00337--------
342-157-00338--------
442-157-00339--------
542-157-00323--------
642-157-00340--------
742-157-00342--------
842-157-00343--------
942-157-00315--------
EOF // multi-state drilling data platform // 2026