COLEMAN

Oil // district 13 // lease#27662

op: WILLOWBEND INVESTMENTS, INC.

cum_oil

105k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-10

-- production_history

cum_oil: 105,210 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

626 BBL/mo

Di (annual)

9.6%

b-factor

0.4

EUR

104,577 BBL

R-squared

0.738

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TUTHILL & BARBEE15,8001977-10-07
1 UTUTHILL & BARBEE15,8001977-10-07
EOF // multi-state drilling data platform // 2026