CRABTREE -A-

Oil // district 10 // lease#27741

op: R & C OIL COMPANY LLC

fields: COLEMAN RANCH

cum_oil

25k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2003-03

-- production_history

cum_oil: 25,324 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

322 BBL/mo

Di (annual)

90.4%

b-factor

0.6

EUR

9,526 BBL

R-squared

0.889

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WILBANKS, BRUCE & G.L.14,0001983-06-15
2WILBANKS, BRUCE & G.L.13,5001982-10-27
5WILBANKS, BRUCE & G.L.13,5001982-10-27
1WILBANKS, BRUCE & G.L.13,5001982-07-09
EOF // multi-state drilling data platform // 2026