NICHOLS, O. B. JR.

Oil // district 10 // lease#27752

op: WHETSTONE RESOURCES, LLC

fields: MOORE

cum_oil

23k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1999-07

-- production_history

cum_oil: 22,778 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

141 BBL/mo

Di (annual)

10.0%

b-factor

0.0

EUR

16,738 BBL

R-squared

0.328

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1REPUBLIC MINERAL CORPORATION13,5001982-07-29
2REPUBLIC MINERAL CORPORATION13,5001982-07-28
3REPUBLIC MINERAL CORPORATION13,5001982-07-28
4REPUBLIC MINERAL CORPORATION13,5001982-07-28
EOF // multi-state drilling data platform // 2026