ECHOLS

Oil · District 7B · Lease #30249

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

Cum Oil

17k BBL

Cum Gas

196k MCF

casinghead

Wells

3

Production

2009-01 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 17,284 BBL Cum Gas: 195,709 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

888 BBL/mo

Di (annual)

196.1%

b-factor

0.7

EUR

15,183 BBL

R-squared

0.837

type

hyperbolic

Operator History (from monthly production reports)

2012-02 — 2026-07 ECHOLS OIL COMPANY, L.L.C. 174 mo
2009-01 — 2012-01 ECHOLS OIL COMPANY 37 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ECHOLS OIL COMPANY, L.L.C.14,8002009-09-09
3ECHOLS OIL COMPANY, L.L.C.14,8002009-09-08
1ECHOLS OIL COMPANY, L.L.C.14,8002008-06-21