ECHOLS, C.M.

Oil · District 7B · Lease #16348

Operator: ECHOLS OIL COMPANY, L.L.C.

Fields: ECHOLS (LAKE)

Cum Oil

20k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2007-12

Production History

Cum Oil: 20,463 BBL Cum Gas: 35,021 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

150 BBL/mo

Di (annual)

20.5%

b-factor

0.0

EUR

8,735 BBL

R-squared

0.578

type

exponential

Operator History (from monthly production reports)

2012-02 — 2026-07 ECHOLS OIL COMPANY, L.L.C. 174 mo
1993-01 — 2012-01 ECHOLS OIL COMPANY 229 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ECHOLS OIL COMPANY, L.L.C.14,4471978-04-07