Categorical Exclusion Determinations: B3.11

Prevention and Remediation of Sustained Casing Pressure (Phase 2) (Project# 11122-42) #1 CX(s) Applied: B3.11Date: 06/02/2015 Location(s): TexasOffices(s): National Energy Technology Laboratory

Rotation-Enabled 7-DOF Seismometer for Geothermal Resource Development Award Number: DE-EE0005511 CX(s) Applied: A9, B3.6, B3.11 Geothermal Technologies Office Date: 04/16/15 Location(s): NM Office(s): Golden Field Office

Ground-Based Laser Field Experiments CX(s) Applied: B3.11Date: 04/16/2015 Location(s): CaliforniaOffices(s): Lawrence Livermore Site Office

Vessel Burst Test, Site 300, Lawrence Livermore National Laboratory CX(s) Applied: B3.11Date: 02/09/2015 Location(s): CaliforniaOffices(s): Lawrence Livermore Site Office

Directional Measurement-While-Drilling System for Geothermal Applications Award Number: DE-EE0005505 CX(s) Applied: A9, B3.6, B3.11

Materials and Fuels Complex (MFC)-776 (Zero Power Physics Reactor [ZPPR]) Roof Repairs/Replacement CX(s) Applied: B3.11Date: 12/18/2014 Location(s): IdahoOffices(s): Nuclear Energy

High Power Laser Tool and System for Unique Geothermal Well Completions Award Number: DE-EE0006270 CX(s) Applied: A9, B3.11

Marine Vibrator Prototype Demonstration Test CX(s) Applied: A1, A8, A9, A11, B3.11 Date: 06/12/2014 Location(s): CX: none Offices(s): National Energy Technology Laboratory

Vessel Burst Test Site, Site 300, Lawrence Livermore National Laboratory CX(s) Applied: B3.11 Date: 06/03/2014 Location(s): California Offices(s): Lawrence Livermore Site Office

Distributed Fiber Optic Arrays: Integrated Temperature and Seismic Sensing for Detection of Carbon Dioxide Flow.. CX(s) Applied: B3.11 Date: 05/27/2014 Location(s): Alabama Offices(s): National Energy Technology Laboratory