CALLA MAE

Oil // district 9 // lease#13062

op: VISTA RESOURCES, INC. (A)

cum_oil

89k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1993-09

-- production_history

cum_oil: 88,856 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,084 BBL/mo

Di (annual)

17.7%

b-factor

0.1

EUR

81,360 BBL

R-squared

0.851

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERANKIN OIL CO.16,8001979-02-08
2CRANKIN OIL CO.16,8001979-01-24
1CRANKIN OIL CO.16,8001978-12-29
2ARANKIN OIL CO.16,8001978-11-16
1ARANKIN OIL CO.16,8001978-06-26
142-081-30135--------
242-081-30149--------
EOF // multi-state drilling data platform // 2026