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      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>INVESTMENT DEPRECIATION</Desc>
        <RevenueAndExpensesPerBooksAmt>954</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>954</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="RetDoc9">
      <OtherIncomeDetail>
        <Desc>ROYALTIES</Desc>
        <RevenueAndExpensesPerBooksAmt>47934</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>47934</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>REIMBURSED PRODUCTION EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>223</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>223</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
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    <OtherIncreasesSchedule documentId="RetDoc8">
      <OtherIncreasesDetail>
        <Desc>TRANSFER</Desc>
        <Amt>306909</Amt>
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    <TaxesSchedule documentId="RetDoc10">
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        <CategoryTxt>U.S. TAXES</CategoryTxt>
        <Amt>182</Amt>
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      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES PAID</CategoryTxt>
        <Amt>448</Amt>
        <NetInvestmentIncomeAmt>448</NetInvestmentIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>SEVERANCE TAX</CategoryTxt>
        <Amt>2638</Amt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FARMLAND-CASH LEASE</CategoryTxt>
        <Amt>1650</Amt>
        <NetInvestmentIncomeAmt>1650</NetInvestmentIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
