CRAWFORD-ALLEN

Oil // district 13 // lease#28147

op: RICHEY, RAY MANAGEMENT CO., INC.

cum_oil

49k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-06

-- production_history

cum_oil: 48,690 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,303 BBL/mo

Di (annual)

42.7%

b-factor

0.0

EUR

36,596 BBL

R-squared

0.588

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MITCHELL ENERGY CORPORATION24,7251990-05-15
EOF // multi-state drilling data platform // 2026