CREWS-MAST 8A

Oil // district 10 // lease#27631

op: VIN FISHER OPERATING, INC.

cum_oil

41k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2001-08

-- production_history

cum_oil: 41,000 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

522 BBL/mo

Di (annual)

63.0%

b-factor

0.8

EUR

27,753 BBL

R-squared

0.480

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1W & W OIL COMPANY M26,0001982-08-26
81AW & W OIL COMPANY M26,0001982-08-26
2W & W OIL COMPANY M15,0001982-06-22
82AW & W OIL COMPANY M15,0001982-06-22
EOF // multi-state drilling data platform // 2026