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Plug for tubulars
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Patent number 6,474,414
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Issue date Nov 5, 2002
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Texaco, Inc.
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Manuel Eduardo Gonzalez
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E21 - EARTH DRILLING MINING
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Method for treating porous media
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Patent number 5,567,088
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Issue date Oct 22, 1996
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Texaco, Inc.
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Noel J. Shotts
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Quick-set formation treating methods
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Patent number 5,423,381
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Issue date Jun 13, 1995
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Texaco Inc.
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Billy W. Surles
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Formation treating methods
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Patent number 5,293,939
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Issue date Mar 15, 1994
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Texaco Chemical Company
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Billy W. Surles
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Formation treating
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Patent number 5,284,206
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Issue date Feb 8, 1994
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Texaco Inc.
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Billy W. Surles
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E21 - EARTH DRILLING MINING
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Formation treating
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Patent number 5,199,490
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Issue date Apr 6, 1993
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Texaco Inc.
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Billy W. Surles
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E21 - EARTH DRILLING MINING
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Sand consolidation methods
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Patent number 5,199,492
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Issue date Apr 6, 1993
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Texaco Inc.
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Billy W. Surles
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Sand consolidation methods
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Patent number 4,938,287
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Issue date Jul 3, 1990
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Texaco Inc.
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Robert H. Friedman
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Sand consolidation methods
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Patent number 4,903,770
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Issue date Feb 27, 1990
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Texaco Inc.
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Robert H. Friedman
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E21 - EARTH DRILLING MINING
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