ROYALL, JOHN

Oil · District 06 · Lease #13965

Operator: ROSS-RIPPY

Cum Oil

67k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1999-11 — 2026-04

Peak Month

1999-12

Production History

Cum Oil: 67,003 BBL Cum Gas: 9,000 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

596 BBL/mo

Di (annual)

11.4%

b-factor

0.0

EUR

62,401 BBL

R-squared

0.492

type

exponential

Operator History (from monthly production reports)

2024-04 — 2026-07 R & B OIL COMPANY, LLC 28 mo
2002-11 — 2024-03 BAY-TECH OPERATING CO., INC. 257 mo
1999-11 — 2002-10 ROSS-RIPPY 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5R & B OIL COMPANY, LLC35,6001999-10-26