MARY IDA STONE

Oil · District 06 · Lease #15305

Operator: HARLETON OIL & GAS INC.

Cum Oil

34k BBL

Cum Gas

0 MCF

Wells

1

Production

2014-04 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 34,104 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,084 BBL/mo

Di (annual)

85.4%

b-factor

0.4

EUR

24,999 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-05 FAIR OIL, LTD. 19 mo
2014-04 — 2024-10 HARLETON OIL & GAS INC. 127 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FAIR OIL, LTD.27,2622026-04-23