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UT Permian Basin: DSCF1905-1
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UT Permian Basin: DSCF1913-1
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UT Permian Basin: DSCF1910-1
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UT Permian Basin: DSCF1918-1
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UT Permian Basin: DSCF1930-1
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UT Permian Basin: DSCF1938-1
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UT Permian Basin: DSCF1935-1-2
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UT Permian Basin: DSCF1941-1-2
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UT Permian Basin: DSCF1944-1
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UT Permian Basin: DSCF1950-1
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UT Permian Basin: DSCF1957-1
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UT Permian Basin: DSCF1958-1
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UT Permian Basin: DSCF1962-1
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UT Permian Basin: DSCF1965-1