STRAIN "19"

Oil // district 10 // lease#29330

op: PRIME OPERATING COMPANY

cum_oil

110k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2023-03

-- production_history

cum_oil: 109,855 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,588 BBL/mo

Di (annual)

444.9%

b-factor

0.1

EUR

4,801 BBL

R-squared

0.832

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BRAZOS PETROLEUM CO.18,6001984-11-20
4BRAZOS PETROLEUM CO.18,6001984-11-20
3BRAZOS PETROLEUM CO.18,5501984-08-31
1BRAZOS PETROLEUM CO.18,5501984-08-29
EOF // data source: Texas Railroad Commission // 2026