<?xml version="1.0" ?>
<!-- 54417_20051102POC.xml -->
<PublicOfferingNotice xmlns="http://tempuri.org/PON.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://tempuri.org/PON.xsd PON.xsd">
<MineralType>PETROLEUM AND NATURAL GAS</MineralType>
<SaleDate>2005-11-02</SaleDate>
<!-- LEASE SCHEDULE -->
<Schedule>
<ContractType>LEASE</ContractType>
<Region>
<Name>PLAINS</Name>
<Contract>
<ContractNo>A0126</ContractNo>
<Hectares>208</Hectares>
<Tract>
<TractNo>1</TractNo>
<LandDescription>
<Land>
<LandKey>4210562107</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
</LandDescription>

<ZoneDescription>
<Line>
<Substance>PETROLEUM AND NATURAL GAS</Substance>
<Qualifier>FROM</Qualifier>
<ZoneName>SURFACE</ZoneName>
</Line>
<Line>
<Qualifier>TO THE TOP OF THE</Qualifier>
<ZoneName>LEDUC FM</ZoneName>
<DRRZDCode>65</DRRZDCode>
</Line>
</ZoneDescription>
</Tract>
<Tract>
<TractNo>2</TractNo>
<LandDescription>
<Land>
<LandKey>42105621W</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
<Land>
<LandKey>4210562101</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
<Land>
<LandKey>4210562102</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
<Land>
<LandKey>4210562108</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
<Land>
<LandKey>4210562115</LandKey>
<Portion></Portion>
<MetesBoundsIndicator></MetesBoundsIndicator>
<MetesBounds></MetesBounds>
</Land>
</LandDescription>

<ZoneDescription>
<Line>
<Substance>PETROLEUM AND NATURAL GAS</Substance>
<Qualifier>FROM</Qualifier>
<ZoneName>SURFACE</ZoneName>
</Line>
<Line>
<Qualifier>TO THE BASE OF THE</Qualifier>
<ZoneName>VIKING FM</ZoneName>
<DRRZDCode>6</DRRZDCode>
</Line>
</ZoneDescription>
</Tract>
</Contract>
</Region>
</Schedule>
<DeeperRightsReversionZoneDesignations>
<!-- Deeper Rights Reversion Zone Designations -->
<DRRZD>
<DRRZDCode>6</DRRZDCode>
<DRRZDZone>
<ZoneCode>2140</ZoneCode>
<ZoneName>VIKING FM</ZoneName>
<DRRZDKeyWell>
<WellID>00/10-10-042-14W4/0</WellID>
<DRRZDInterval>
<From>2600</From>
<To>2680</To>
<UnitOfMeasure>FEET</UnitOfMeasure>
</DRRZDInterval>
<LogType>INDUCTION ELECTRICAL</LogType>
</DRRZDKeyWell>
</DRRZDZone>
</DRRZD>
<DRRZD>
<DRRZDCode>65</DRRZDCode>
<DRRZDZone>
<ZoneCode>7200</ZoneCode>
<ZoneName>LEDUC FM</ZoneName>
<DRRZDKeyWell>
<WellID>00/07-17-056-21W4/0</WellID>
<DRRZDInterval>
<From>3167</From>
<To>4322</To>
<UnitOfMeasure>FEET</UnitOfMeasure>
</DRRZDInterval>
<LogType>FORMATION DENSITY</LogType>
</DRRZDKeyWell>
</DRRZDZone>
</DRRZD>
</DeeperRightsReversionZoneDesignations>
</PublicOfferingNotice>

