PRIDEAUX "C"

Oil · District 09 · Lease #26832

Operator: ECHO PRODUCTION, INC.

Cum Oil

21k BBL

Cum Gas

309 MCF

casinghead

Wells

1

Production

1993-01 — 2001-11

Peak Month

1996-12

Production History

Cum Oil: 20,832 BBL Cum Gas: 309 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

509 BBL/mo

Di (annual)

33.3%

b-factor

0.0

EUR

18,305 BBL

R-squared

0.729

type

exponential

Operator History (from monthly production reports)

1993-01 — 2003-02 ECHO PRODUCTION, INC. 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ECHO PRODUCTION INC.12,9901987-08-06