PARKEY, J. A. -A-

Oil · District 09 · Lease #1414

Operator: RYAN, JOSEPH G.

Cum Oil

21k BBL

Cum Gas

269 MCF

casinghead

Wells

5

Production

1993-01 — 2023-07

Peak Month

2004-05

Production History

Cum Oil: 21,440 BBL Cum Gas: 269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

185 BBL/mo

Di (annual)

21.5%

b-factor

0.5

EUR

17,395 BBL

R-squared

0.544

type

hyperbolic

Operator History (from monthly production reports)

2005-04 — 2024-12 RYAN, JOSEPH G. 237 mo
1993-01 — 2005-03 KNOBLOCH, ALBERT 147 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8RYAN JOSEPH G.15,0001992-08-04
242-023-01514RYAN JOSEPH G.------
542-023-01517RYAN JOSEPH G.------
642-023-80164RYAN JOSEPH G.------
742-023-01518RYAN JOSEPH G.------