GUITAR, EARL JR. -A-

Oil // district 10 // lease#28249

op: WHETSTONE RESOURCES, LLC

fields: MOORE

cum_oil

32k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

1993-12

-- production_history

cum_oil: 31,568 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

358 BBL/mo

Di (annual)

14.8%

b-factor

0.0

EUR

28,865 BBL

R-squared

0.746

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18REPUBLIC MINERAL CORPORATION23,5001984-02-10
24REPUBLIC MINERAL CORPORATION13,5001982-09-03
26REPUBLIC MINERAL CORPORATION13,5001982-09-03
17REPUBLIC MINERAL CORPORATION13,5001982-08-10
23REPUBLIC MINERAL CORPORATION13,5001982-08-10
25REPUBLIC MINERAL CORPORATION13,5001982-08-10
31REPUBLIC MINERAL CORPORATION13,5001982-08-10
32REPUBLIC MINERAL CORPORATION13,5001982-08-10
EOF // multi-state drilling data platform // 2026