RYAN

Oil · District 10 · Lease #699

Operator: TONEY, W.L.

Cum Oil

31k BBL

Cum Gas

342k MCF

casinghead

Wells

5

Production

1993-01 — 2026-01

Peak Month

1996-05

Production History

Cum Oil: 31,230 BBL Cum Gas: 341,796 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

206 BBL/mo

Di (annual)

8.8%

b-factor

0.0

EUR

27,623 BBL

R-squared

0.646

type

exponential

Operator History (from monthly production reports)

2018-10 — 2026-07 PONDEROSA TX OPERATING LLC 94 mo
2012-11 — 2018-09 SARGECO, INC. 71 mo
1993-01 — 2012-10 TONEY, W.L. 238 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PONDEROSA TX OPERATING LLC13,5501984-10-24
5PONDEROSA TX OPERATING LLC13,5501984-05-15
1W42-233-09477PONDEROSA TX OPERATING LLC------
342-233-80754PONDEROSA TX OPERATING LLC------
442-233-80755PONDEROSA TX OPERATING LLC------