ROACH, A.S.

Oil // district 4 // lease#9025

op: TRISTAR OIL & GAS

cum_oil

13k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-09

-- production_history

cum_oil: 13,470 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

233 BBL/mo

Di (annual)

20.9%

b-factor

0.0

EUR

13,321 BBL

R-squared

0.429

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MUELLER, JOSEPH P.13,6001978-04-26
1MUELLER, JOSEPH P.14,3001977-10-24
EOF // multi-state drilling data platform // 2026