STATE -AG-

Oil // district 10 // lease#31404

op: VISTA RESOURCES, INC. (A)

fields: COWDEN, NORTH

cum_oil

47k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 1999-12

peak_month

1994-05

-- production_history

cum_oil: 46,576 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,048 BBL/mo

Di (annual)

25.2%

b-factor

0.0

EUR

49,890 BBL

R-squared

0.875

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MERIT ENERGY COMPANY29,1001993-06-09
3GULF OIL CORP.29,1001987-08-20
EOF // multi-state drilling data platform // 2026