MILLARD "D"

Oil // district 10 // lease#36922

op: RING ENERGY, INC.

cum_oil

455k BBL

cum_gas

0 MCF

wells

8

production

2002-06 — 2026-03

peak_month

2025-04

-- production_history

cum_oil: 454,667 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

22,336 BBL/mo

Di (annual)

90.8%

b-factor

0.7

EUR

763,893 BBL

R-squared

0.662

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
106RING ENERGY, INC.28,5002024-11-18
102RING ENERGY, INC.28,5002024-04-17
103RING ENERGY, INC.18,5002024-01-23
104RING ENERGY, INC.18,5002023-11-27
1PHILLIPS PETROLEUM COMPANY78,7002022-06-24
101FOUNDERS OIL & GAS OPERATING,LLC28,5002022-05-26
4PHILLIPS PETROLEUM COMPANY38,6382020-08-10
23PHILLIPS PETROLEUM COMPANY38,7502020-07-29
EOF // data source: Texas Railroad Commission // 2026