UNIVERSITY "12-18"

Oil // district 10 // lease#24181

op: RHOMBUS OPERATING CO., LTD

cum_oil

199k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2019-12

peak_month

2003-10

-- production_history

cum_oil: 199,332 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,756 BBL/mo

Di (annual)

14.2%

b-factor

0.2

EUR

179,526 BBL

R-squared

0.817

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PERCUSSION PETROLEUM OPER II,LLC218,9002022-05-06
2OASIS PETROLEUM PERMIAN LLC212,8002019-08-06
EOF // data source: Texas Railroad Commission // 2026