J. C. BYLES ET AL OIL UNIT

Oil · District 02 · Lease #8577

Operator: RINCON PETROLEUM CORPORATION

Cum Oil

35k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2000-11 — 2026-03

Peak Month

2000-12

Production History

Cum Oil: 35,418 BBL Cum Gas: 1,818 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

432 BBL/mo

Di (annual)

30.9%

b-factor

0.6

EUR

33,115 BBL

R-squared

0.368

type

hyperbolic

Operator History (from monthly production reports)

2002-08 — 2026-07 RINCON PETROLEUM CORPORATION 288 mo
2000-11 — 2002-07 OIL & GAS ACQUISITION GROUP, INC 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RINCON PETROLEUM CORPORATION48,1502000-11-28