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    DATE AS OF CHANGE:		20230328

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    	COMPANY DATA:
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    		CENTRAL INDEX KEY:			0001042893
    		STANDARD INDUSTRIAL CLASSIFICATION:	OIL & GAS FILED MACHINERY & EQUIPMENT [3533]
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    		SEC ACT:		1934 Act
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    		STREET 2:		SUITE 1100
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    		STATE:			TX
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