General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 15833 Schlumberger Technology Corporation Privately-Owned Business 121 Industrial Boulevard Sugar Land, TX 77478 281-285-4747 cocianni-v@slb.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 273756 Treatment System North of 101 Santa Clara 2 Groundwater Cleanup Site Owner 10/19/2016 null 203472 Treatment System South of 101 Regional Groundwater Remediation Program, MEW Area Santa Clara 2 Groundwater Cleanup Site Owner and Operator 10/11/2016 null 203324 Former Fairchild Semiconductor GWTS No. 1 Santa Clara 2 Groundwater Cleanup Site Owner 08/05/1997 null 202372 Former Fairchild Semiconductor Facility 313 Fairchild, Santa Clara 2 Groundwater Cleanup Site Owner 07/11/1997 null 202503 Treatment System 19, Former Fairchild Semiconductor Facility, MEW Area Santa Clara 2 Groundwater Cleanup Site Owner 11/20/1996 null 224072 Fairchild-464 Ellis St Santa Clara 2 Facility Owner 11/19/1986 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 542492 Vic Cocianni Person Legally Responsible Official 02/02/2000 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 397999 Enrollee - NPDES 2 2 438175004 Enrollee Westcoat & McCord for Schlumberger Technology Corporation Active NPDNONMUNIPRCS R2-2017-0048 08/25/2014 null Discharger 09/05/2014 null 397998 Enrollee - NPDES 2 2 438175003 Enrollee 644 National Ave for Schlumberger Technology Corporation Active NPDNONMUNIPRCS R2-2017-0048 08/25/2014 null Discharger 09/05/2014 null 397997 Enrollee - NPDES 2 2 438130006 Enrollee 515 N Whisman for Schlumberger Technology Corporation Historical NPDNONMUNIPRCS R2-2012-0012 08/25/2014 04/22/2016 Discharger 09/05/2014 null 397996 Enrollee - NPDES 2 2 438130005 Enrollee 369 N Whisman for Schlumberger Technology Corporation Active NPDNONMUNIPRCS R2-2017-0048 08/25/2014 null Discharger 09/05/2014 null 397995 Enrollee - NPDES 2 2 438130007 Enrollee 313 Fairchild Dr for Schlumberger Technology Corporation Historical NPDNONMUNIPRCS R2-2012-0012 08/25/2014 04/28/2016 Discharger 09/05/2014 null 372889 Enrollee 2 2 438130003 Enrollee - CAG912003 - 515/545 Whisman Schlumberger Tech 2 438130003 Historical NPDNONMUNIPRCS R2-2009-0059 11/17/2009 08/24/2014 Discharger 09/01/2005 null 372677 Enrollee 2 2 438130002 Enrollee - CAG912003 - 369 Whisman Fairchild Sys 19 2 438130002 Historical NPDNONMUNIPRCS R2-2009-0059 11/17/2009 08/24/2014 Discharger 09/01/2005 null 372601 Enrollee 2 2 438175001 Enrollee-NPDES CAG912003- 644 National Ave Schlumberger MEW S101 2 438175001 Historical NPDNONMUNIPRCS R2-2009-0059 11/17/2009 08/24/2014 Discharger 08/27/2014 null 372563 Enrollee 2 2 438175002 Enrollee-NPDES CAG912003 - Westcoat & McCord N101 Schlumbereger 2 438175002 Historical NPDNONMUNIPRCS R2-2009-0059 12/03/2009 08/24/2014 Discharger 08/27/2014 null 372560 Enrollee 2 2 438130004 Enrollee-NPDES CAG912003- 313 Fairchild Schlumberger 2 438130004 Historical NPDNONMUNIPRCS R2-2009-0059 11/17/2009 08/24/2014 Discharger 09/01/2005 null 183016 Enrollee 2 2 438130004 Enrollee-NPDES CAG912003-Schlumberger, 313 Fairchild (2 438130004) Historical NPDNONMUNIPRCS R2-2004-0055 09/04/2004 11/16/2009 Discharger 09/01/2005 null 183015 Enrollee 2 2 438130003 Enrollee - CAG912003 - Fairchild Semiconductor Corp., 515 N. Whisman Historical NPDNONMUNIPRCS R2-2004-0055 08/05/1997 11/16/2009 Discharger 09/01/2005 null 183014 Enrollee 2 2 438130002 Enrollee - CAG912003 - Fairchild T19, 369 Whisman Historical NPDNONMUNIPRCS R2-2004-0055 09/04/2004 11/16/2009 Discharger 09/01/2005 null 143079 WDR 2 2 438130001 NPDES 97-00802 for FAIRCHILD/SCHLUMBERGER Historical NPDESWW 97-00802 01/15/1997 null Discharger 01/15/1997 null 142044 WDR 2 2 438130001 NPDES 91-178 for FAIRCHILD/SCHLUMBERGER Historical NPDESWW 91-178 12/11/1991 null Discharger 12/11/1991 null 140960 WDR 2 2 438130001 NPDES 86-083 for FAIRCHILD/SCHLUMBERGER Historical NPDESWW 86-083 11/19/1986 null Discharger 11/19/1986 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 455217 Admin Civil Liability R2-2024-1011 ACL R2-2024-1011 for Schlumberger Technology Corporation NPDNONMUNIPRCS 03/25/2024 Historical 409389 Admin Civil Liability R2-2016-1035 ACL R2-2016-1035 for Schlumberger Technology Corporation NPDNONMUNIPRCS 11/29/2016 Historical 337084 Admin Civil Liability R2-2007-0080 Enforcement-NPDES MMP-R2-2007-0080 Fairchild Semiconductor NPDNONMUNIPRCS 01/18/2008 Historical 225663 Clean-up and Abatement Order R2-2000-0122 Enforcement - 2 215121N01 UNREGS 11/29/2000 Active 222965 Clean-up and Abatement Order 88-123 Enforcement - 2 438191N01 UNREGS 07/20/1988 Historical 222302 Clean-up and Abatement Order 96-059 Enforcement - 2 438146N02 UNREGS 04/17/1996 Historical 222154 Clean-up and Abatement Order 97-113 Enforcement - 2 438146N02 UNREGS 09/17/1997 Active 222151 Clean-up and Abatement Order 97-115 Enforcement - 2 215121N01 UNREGS 09/17/1997 Active 222099 Clean-up and Abatement Order 92-083 Enforcement - 2 438191N01 UNREGS 07/15/1992 Active 219594 Clean-up and Abatement Order 87-008 Enforcement - 2 438146N02 UNREGS 02/18/1987 Active 219415 Clean-up and Abatement Order 84-075 Enforcement - 2 215121N01 UNREGS 10/17/1984 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status