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Showing 1-20 of 81 results

Mark Name	Mark Description
CELLEX Owned by: NL INDUSTRIES, ... Filed on: 10-13-1987 Status: Cancelled-Section 8	DRILLING MUD ADDITIVES COMPRISING SODIUM CARBOXYMETHYL CELLULOSE	View Details Monitor Mark Create New Watchlist
MUDMAN Owned by: NL INDUSTRIES, ... Filed on: 06-05-1987 Status: Cancelled-Section 8	COMPUTER AIDED DIAGNOSIS OF AND TREATMENT RECOMMENDATIONS FOR DRILLING FLUIDS	View Details Monitor Mark Create New Watchlist
MUDMAN Owned by: NL INDUSTRIES, ... Filed on: 03-13-1987 Status: Cancelled-Section 8	COMPUTER AIDED DIAGNOSIS OF DRILLING FLUIDS	View Details Monitor Mark Create New Watchlist
PAC Owned by: NL INDUSTRIES, ... Filed on: 01-20-1987 Status: Abandoned-After Publicati...	POLYANIONIC CELLULOSE POLYMER DRILLING FLUID ADDITIVE FOR USE IN DRILLING OIL WELLS AND OTHER EARTH BOREHOLES	View Details Monitor Mark Create New Watchlist
DRILLING & SERVICE Owned by: NL INDUSTRIES, ... Filed on: 07-21-1986 Status: Cancelled-Section 8	DRILL BITS FOR WELL DRILLING; WELL CORING TOOLS	View Details Monitor Mark Create New Watchlist
BARA Owned by: NL INDUSTRIES, ... Filed on: 09-09-1985 Status: Cancelled-Section 8	MICROBIOCIDES FOR USE IN THE OIL, GAS AND MINERALS DRILLING AND PRODUCTION INDUSTRY	View Details Monitor Mark Create New Watchlist
NL Owned by: NL INDUSTRIES, ... Filed on: 04-12-1985 Status: Cancelled-Section 8	TITANIUM DIOXIDE FOR GENERAL INDUSTRIAL USE	View Details Monitor Mark Create New Watchlist
NL ERCO Owned by: NL INDUSTRIES, ... Filed on: 03-07-1985 Status: Abandoned-Express	RESERVOIR ENGINEERING AND GEOLOGICAL SERVICES RELATED TO THE PETROLEUM INDUSTRY	View Details Monitor Mark Create New Watchlist
RECORDED LITHOLOGY LOG Owned by: NL INDUSTRIES, ... Filed on: 03-01-1985 Status: Abandoned-Failure to Resp...	RECORDED LITHOLOGY LOGGING SERVICES TO THE OIL INDUSTRY COMPRISING PROVIDING GAMMA RAY, RESISTIVITY, AND CONDUCTIVITY LOGS.	View Details Monitor Mark Create New Watchlist
HOLEPLUG Owned by: NL INDUSTRIES, ... Filed on: 11-23-1984 Status: Abandoned-Failure to Resp...	COLLOIDAL CLAYS, ESPECIALLY BENTONITE	View Details Monitor Mark Create New Watchlist
SULFA-CHECK Owned by: NL INDUSTRIES, ... Filed on: 10-09-1984 Status: Abandoned-Failure to Resp...	PROVIDING A SERVICE FOR OPERATING AND MAINTAINING A PROCESS FOR REMOVING HYDROGEN SULFIDE FROM GAS STREAMS	View Details Monitor Mark Create New Watchlist
SUSPENDTONE Owned by: NL INDUSTRIES, ... Filed on: 08-30-1984 Status: Cancelled-Section 8	Foundry Mold Wash Additive	View Details Monitor Mark Create New Watchlist
NEAT Owned by: NL INDUSTRIES, ... Filed on: 08-29-1984 Status: Abandoned-Failure to Resp...	SERVICE FOR CLEANING DRILL CUTTINGS PRIOR TO DISPOSAL	View Details Monitor Mark Create New Watchlist
SEA-MUL Owned by: NL INDUSTRIES, ... Filed on: 08-29-1984 Status: Abandoned-Failure to Resp...	DRILLING FLUID ADDITIVE	View Details Monitor Mark Create New Watchlist
MUD GEL Owned by: NL INDUSTRIES, ... Filed on: 08-30-1984 Status: Abandoned-Failure to Resp...	DRILLING FLUID ADDITIVE	View Details Monitor Mark Create New Watchlist
X-TEND Owned by: NL INDUSTRIES, ... Filed on: 08-20-1984 Status: Abandoned-Failure to Resp...	DRILLING FLUID ADDITIVE	View Details Monitor Mark Create New Watchlist
BARA Owned by: NL INDUSTRIES, ... Filed on: 04-23-1984 Status: Abandoned-Failure to Resp...	CHEMICALS, NAMELY MICROBIOCIDES	View Details Monitor Mark Create New Watchlist
QUIK-THIN Owned by: NL INDUSTRIES, ... Filed on: 11-09-1983 Status: Cancelled-Section 8	Mud Thinner for Seismic and Water Well Drilling	View Details Monitor Mark Create New Watchlist
MWD SYSTEMS Owned by: NL INDUSTRIES, ... Filed on: 10-20-1983 Status: Abandoned-Failure to Resp...	PROVIDING LOGGING AND MONITORING INFORMATION FOR OTHERS DURING EARTH BOREHOLE DRILLING	View Details Monitor Mark Create New Watchlist
MWD SYSTEM 1000 Owned by: NL INDUSTRIES, ... Filed on: 07-22-1983 Status: Abandoned-Failure to Resp...	PROVIDING LOGGING AND MONITORING INFORMATION FOR OTHERS DURING EARTH BOREHOLE DRILLING	View Details Monitor Mark Create New Watchlist

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