EASTHAM STATE PRISON FARM

Oil // district 3 // lease#26074

op: TRAILBLAZER ENERGY RESOURCES,LLC

cum_oil

353k BBL

cum_gas

0 MCF

wells

5

production

2011-03 — 2026-03

peak_month

2014-04

-- production_history

cum_oil: 353,255 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,474 BBL/mo

Di (annual)

207.5%

b-factor

1.0

EUR

201,164 BBL

R-squared

0.774

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0808HSEM OPERATING COMPANY LLC111,5002014-06-05
0205SEM OPERATING COMPANY LLC212,5002013-12-23
B 02NAVIDAD RESOURCES, LLC110,8002012-01-27
0502NAVIDAD RESOURCES, LLC313,0002011-12-23
201NAVIDAD RESOURCES, LLC212,0002010-07-22
EOF // data source: Texas Railroad Commission // 2026