UNIVERSITY LANDS 42

Oil // district 10 // lease#55730

op: RING ENERGY, INC.

cum_oil

270k BBL

cum_gas

0 MCF

wells

1

production

2021-03 — 2026-03

peak_month

2021-11

-- production_history

cum_oil: 270,187 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,409 BBL/mo

Di (annual)

180.5%

b-factor

1.4

EUR

667,539 BBL

R-squared

0.968

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HDLIME ROCK RESOURCES IV-A, L.P.422,0002018-12-31
EOF // multi-state drilling data platform // 2026