SMITH, W. HRS.

Oil · District 01 · Lease #1508

Operator: SOTOL ENERGY, INC.

Fields: SALT FLAT

Cum Oil

22k BBL

Cum Gas

766 MCF

casinghead

Wells

8

Production

1993-01 — 2009-09

Peak Month

2008-05

Production History

Cum Oil: 21,563 BBL Cum Gas: 766 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,712 BBL/mo

Di (annual)

716.5%

b-factor

0.7

EUR

13,859 BBL

R-squared

0.745

type

hyperbolic

Operator History (from monthly production reports)

2022-02 — 2026-07 NORTH SOUTH OIL, LLC 54 mo
2020-06 — 2022-01 COSTA ENERGY, LLC 20 mo
2018-02 — 2020-05 NORTH SOUTH OIL, LLC 28 mo
2015-04 — 2018-01 EAGLE HYDROCARBONS INC. 34 mo
2014-09 — 2015-03 EAGLE HYDROCARBONS (TEXAS) INC. 7 mo
2011-08 — 2014-08 EAGLE ENERGY ACQUISITIONS LP 37 mo
2009-03 — 2011-07 NORTH SOUTH OIL, LLC 29 mo
2007-04 — 2009-02 CAVALIER OIL & GAS, INC. 23 mo
2006-03 — 2007-03 ORIGIN PRODUCTION COMPANY, INC. 13 mo
2004-01 — 2006-02 GAUGE OIL COMPANY 26 mo
2001-12 — 2003-12 SOTOL ENERGY, INC. 25 mo
1994-01 — 2001-11 ENERGYPRO, INC. 95 mo
1993-01 — 1993-12 JEAN OIL CO. 12 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ANORTH SOUTH OIL, LLC23,6002008-11-04
2NORTH SOUTH OIL, LLC13,0002008-07-14
7NORTH SOUTH OIL, LLC13,0002008-06-27
1ATEXIAN OPERATING COMPANY LLC23,0002007-06-18
3ATEXIAN OPERATING COMPANY LLC33,0002007-06-18
4ATEXIAN OPERATING COMPANY LLC33,0002007-06-18
6NORTH SOUTH OIL LLC13,0002007-03-01
5NORTH SOUTH OIL LLC23,6002007-01-24