STUMBERG RANCH

Oil // district 1 // lease#6089

op: TASAJILLO ENERGY, INC.

cum_oil

5k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2011-07

peak_month

1997-04

-- production_history

cum_oil: 5,242 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

147 BBL/mo

Di (annual)

61.3%

b-factor

0.3

EUR

3,978 BBL

R-squared

0.648

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ASAMERA OIL (U.S.) INC.14,3501980-06-25
3NULL, W. M.-OIL PRODUCER14,6001980-03-03
1NULL, W. M.-OIL PRODUCER14,6001979-11-26
176TARINA OIL COMPANY29,5001978-11-06
EOF // multi-state drilling data platform // 2026