Refer to pages 57 – 63 of API Spec 16D Purchase API Spec 16D online at www.global.ihs.com
API Specification
16D
Annexes A, B
Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
API Monogram® Required
Yes
No
Annex A (Informative) Table A.1—Control System —Control System Operating and Interface Requirements for Surface Bop Stack Regulatory Agency Compliance Required Regulatory Agency(s) MMS __________________________
Working Pressure ______________________ Close ________________________________ Model _______________________________
Quantity ___________________ V ________________
Size ___________ A _____________
Working Pressure ______________________ Type______ Grade _______
Quantity ___________________ Air Pressure ______________
Size ___________ CFM __________
Working Pressure ______________________
Choke Valve(s)
Hydraulic Pump Systems Electric Powered Electricity Available: Air Powered
Remote Panel(s)
Quantity ___________________
Yes ______________ NPD _____________
No __________ Other ________
Area Classification __________________________________ _________________________________________________
Location of Choke Connection(s) (to Show on Panel Graphic)______________________________________________________________ Location of Kill Connection(s) (to Show on Panel Graphic) _________________________________________________________
Copyright 2009 – American Petroleum Institute. All rights reserved.
16D-1
American Petroleum Institute
Handbook Revision 10.01.09
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
Table A-3—Diverter System Hydraulic Control System Control Function List (Select as Applicable) Diverter Model_______________ 2 Pos. No. 1 2 3 4 5 6 7 8 9 10 11 12
Control Function Diverter Unit
Open Close Port/Starboard Selector Port Starboard Vent Valve Open Close Port Overboard Valve Open Close Starboard Overboard Valve Open Close Flowline Valve Open Close Diverter Lockdown Dogs Latch Unlatch Insert Packer Lockdown Dogs Latch Unlatch Flowline Seal Energize Vent Filling Line Valve Open Close Overshot Packer Seal Energize Vent Other (Specify) (Specify) (Specify)
Note which functions (if any) are to be interconnected for sequencing.
16D-2
Copyright 2009 – American Petroleum Institute. All rights reserved
.
American Petroleum Institute
Handbook Revision 10.01.09
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
Working Pressure ______________________ Model _______________________________
Shear Ram BOP(s) Shear Ram Locks Closing Ratio
Quantity ___________________ Yes
Ram BOPS
Quantity ___________________
Working Pressure ______________________ Type ________________________________ Shear Pressure for Specified Pipe (Surface) Working Pressure ______________________
Size ___________ No Pipe Size and Grade Size ___________
Ram Locks Yes No Type ________________________________ Closing Ratio ____________________________________________________________________________________________________ Manufacturer ______________________________________ Model _______________________________ Riser Connector Size ___________ Working Pressure ______________________ Manufacturer ______________________________________ Model _______________________________ Wellhead Connector Size ___________ Working Pressure ______________________ Manufacturer ______________________________________ Model _______________________________ Choke Valve(s) Quantity ___________________ Size ___________ Working Pressure ______________________ Manufacturer ______________________________________ Model _______________________________ Choke Outlet Location(s) ___________________________________________________________________________________________ Kill Valve(s) Quantity ___________________ Size ___________ Working Pressure ______________________ Manufacturer ______________________________________ Model _______________________________ Kill Outlet Location(s) _____________________________________________________________________________________________ LMRP Accumulators Quantity _____________ Size ____________ Working Pressure__________________________ Banks ________________ BOP Accumulators Quantity _____________
Size ____________
Copyright 2009 – American Petroleum Institute. All rights reserved.
Working Pressure__________________________
Banks ________________
16D-3
American Petroleum Institute
Handbook Revision 10.01.09
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
Refer to pages 57 – 63 of API Spec 16D Purchase API Spec 16D online at www.global.ihs.com
Table B-1 (continued)—Control Operating and Interface Requirements Subsea BOP Stack Hydraulic Pump Systems Electric Powered Electricity Available: Air Powered
Remote Panels Hazardous Location Safe Location
Quantity ___________________ V ________________
Size ___________ A _____________
Working Pressure ______________________ Hz _______ Phase _______________
Quantity ___________________ Air Pressure Required______ Air Volume Required _____________
Copyright 2009 – American Petroleum Institute. All rights reserved.
Gallons Blue Open Open Unlock Unlock Open Open Close Open Open Open Unlock Unlock Latch Extend Extend Extend Open Open Close Open Open Open Open Open Open Open Open Lock Lock Lock Lock
Yellow Close Close Lock Vent Close Close Vent Close Close Close Lock Vent Unlatch Retract Retract Retract Close Close Open Close Close Close Close Close Close Close Close Unlock Unlock Unlock Unlock
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
4 ___________________________________________________________________________________________________ Table B-3—Subsea Stack Hydraulic Control System Control Readback Function List (Select as Applicable) No. 1 2 3 4 5 6 7 8 9 10 11 12
Readback Function Surface Accumulator Supply Pressure Surface Pilot Supply Pressure Rig Air Supply Pressure Subsea manifold Regulator Pilot Pressure Subsea Manifold Regulated Pressure Failsafe Assist Regulator Pilot Pressure Failsafe Assist Regulated Pressure Upper Annular BOP Regulator Pilot Pressure Upper Annular BOP Regulated Pressure Lower Annular BOP Regulator Pilot Pressure Lower Annular BOP Regulated Pressure Other (Specify)
Copyright 2009 – American Petroleum Institute. All rights reserved.
API Specification 16D: Second Edition, July 2004 Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
Refer to pages 57 – 63 of API Spec 16D Purchase API Spec 16D online at www.global.ihs.com
Table B-4—Subsea Diverter Hydraulic Control System Control Function List (Select as Applicable) No. Control Function 1 Diverter Unit Open 2 Flow Selector Port 3 Diverter Lockdown Latch 4 Vent Valve Open 5 Port Overboard Valve Open 6 Starboard Overboard Valve Open 7 Flowline Valve Open 8 Insert Packer Lockdown Dogs Latch 9 Flowline Seal Energize 10 Filling Line Valve Open 11 Ball Joint Pressure 12 Overshot Packer Energize 13 Trip Tank Open 14 Support Ring Open 15 Other (Specify) Note which functions (if any) are to be interconnected for sequencing.
Copyright 2009 – American Petroleum Institute. All rights reserved.
2 Pos. Close Starboard Unlatch Close Close Close Close Unlatch Vent Close Range Vent Close Close
