HOLT, D.T. -A-

Oil // district 13 // lease#18957

op: WAKO OIL CO. LLC

cum_oil

81k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2003-10

-- production_history

cum_oil: 81,404 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,081 BBL/mo

Di (annual)

184.2%

b-factor

1.1

EUR

70,948 BBL

R-squared

0.866

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
200AO-RRELL OIL COMPANY21,8001990-07-11
104O-RRELL OIL COMPANY21,8001989-07-13
38ARCO OIL & GAS CO.12,1001980-02-12
37ATLANTIC RICHFIELD CO.12,1001978-04-10
EOF // multi-state drilling data platform // 2026