CLIMAX -B-

Oil // district 13 // lease#526

op: SPRINGFIELD OIL SERVICES, INC.

cum_oil

7k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

2021-10

-- production_history

cum_oil: 7,363 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

93 BBL/mo

Di (annual)

44.2%

b-factor

0.0

EUR

2,500 BBL

R-squared

0.403

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LLANDRUM WEST, INC.11,6001991-03-18
1LLANDRUM WEST, INC.11,6001990-12-17
142-009-81978--------
242-009-31102--------
342-009-31342--------
442-009-31433--------
542-009-31552--------
EOF // multi-state drilling data platform // 2026