UNIVERSITY 6-27

Oil // district 10 // lease#39529

op: PIEDRA OPERATING, LLC

cum_oil

71k BBL

cum_gas

0 MCF

wells

2

production

2009-06 — 2023-09

peak_month

2010-10

-- production_history

cum_oil: 71,105 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,416 BBL/mo

Di (annual)

61.8%

b-factor

0.3

EUR

66,733 BBL

R-squared

0.863

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MYCO INDUSTRIES, INC.411,5002008-12-31
1MYCO INDUSTRIES, INC.110,4002008-08-25
EOF // multi-state drilling data platform // 2026