ASHTON 12

Oil // district 10 // lease#48414

op: GRACE PETROLEUM OPERATING, LLC

cum_oil

13k BBL

cum_gas

0 MCF

wells

1

production

2017-04 — 2026-03

peak_month

2023-02

-- production_history

cum_oil: 13,046 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

387 BBL/mo

Di (annual)

102.0%

b-factor

2.0

EUR

41,629 BBL

R-squared

0.814

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CAPSTONE NATURAL RES II, LLC14,8002017-02-21
EOF // multi-state drilling data platform // 2026