DARRELL

Oil · District 8A · Lease #70133

Operator: SMITH ENERGY OPERATING COMPANY

Cum Oil

209k BBL

Cum Gas

118k MCF

casinghead

Wells

3

Production

2012-08 — 2025-12

Peak Month

2014-07

Production History

Cum Oil: 209,275 BBL Cum Gas: 117,807 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,873 BBL/mo

Di (annual)

163.7%

b-factor

1.2

EUR

247,971 BBL

R-squared

0.977

type

hyperbolic

Operator History (from monthly production reports)

2026-04 — 2026-07 ONAROLL OPERATING LLC 4 mo
2015-09 — 2026-03 SMITH ENERGY OPERATING COMPANY 127 mo
2012-08 — 2015-08 RAW OIL & GAS, INC. 37 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ONAROLL OPERATING LLC29,5002014-06-03
3ONAROLL OPERATING LLC38,1002013-12-11
2ONAROLL OPERATING LLC29,0002013-03-26