WIGLEY -C-

Oil // district 13 // lease#31930

op: QUATRO OIL AND GAS, INC.

fields: K-M-A

cum_oil

30k BBL

cum_gas

0 MCF

wells

2

production

2011-05 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 29,674 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

243 BBL/mo

Di (annual)

7.4%

b-factor

0.0

EUR

38,463 BBL

R-squared

0.468

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
C 2QUATRO OIL AND GAS, INC.14,5002012-08-08
C 1QUATRO OIL AND GAS, INC.14,5002011-04-18
EOF // data source: Texas Railroad Commission // 2026