TETHYS C

Oil // district 1 // lease#21024

op: ROCC OIL & GAS, L.P.

cum_oil

212k BBL

cum_gas

0 MCF

wells

1

production

2023-03 — 2026-03

peak_month

2023-04

-- production_history

cum_oil: 211,778 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,131 BBL/mo

Di (annual)

285.4%

b-factor

1.0

EUR

441,775 BBL

R-squared

0.981

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPENN VIRGINIA OIL & GAS, L.P.114,5002022-10-11
EOF // data source: Texas Railroad Commission // 2026