HIRSCH STATE

Oil // district 3 // lease#1775

op: SIEMPRE ENERGY OPERATING, LLC

fields: GOOSE CREEK

cum_oil

154k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1997-09

-- production_history

cum_oil: 154,386 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

899 BBL/mo

Di (annual)

6.9%

b-factor

0.0

EUR

150,997 BBL

R-squared

0.412

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21GULF OIL CORP.12,8501985-05-03
22GULF OIL CORP.14,7001985-04-24
20GULF OIL CORP.15,1001984-07-19
1642-201-07499--------
1842-201-06943--------
EOF // data source: Texas Railroad Commission // 2026