< leases

RINGO "10"

Oil · District 7C · Lease #12633

Operator: WS OIL AND GAS LIMITED

Fields: SPRABERRY (TREND AREA)

Cum Oil

22k BBL

Cum Gas

90k MCF

casinghead

Wells

1

Production

1993-01 — 2022-02

Peak Month

2004-03

Production History

Cum Oil: 21,537 BBL Cum Gas: 90,277 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

141 BBL/mo

Di (annual)

6.0%

b-factor

0.0

EUR

26,874 BBL

R-squared

0.736

type

exponential

Operator History (from monthly production reports)

2022-02 — 2026-07 VIEJO SERVICES, LLC 54 mo
2021-04 — 2022-01 P4 OPERATING, LLC 10 mo
2017-12 — 2021-03 BUSTAMANTE OIL COMPANY 40 mo
2017-10 — 2017-11 WS OIL AND GAS LIMITED 2 mo
2007-10 — 2017-09 LEGACY RESERVES OPERATING LP 120 mo
2007-05 — 2007-09 SUMMIT PETROLEUM LLC 5 mo
2001-04 — 2007-04 HENRY PETROLEUM LP 73 mo
1993-01 — 2001-03 HENRY PETROLEUM CORP. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-383-33937VIEJO SERVICES LLC17,5001988-12-16