Int nte egr gra ated Water Re-i nj nje ec ti tion on Pl ant f or Enh nha anc nce ed Oil Reco Recov v ery (Onshore Oilfields)
Integrated Water Water Re-I Re-Inj njectio ection n Plant Plant Scope of Siemens Siemens Oil & Gas
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Intellig ent Water Water ReRe-inj injectio ectio n Plant Plant Concept and and Ap proach
Standardized Standardize d compo nents to pro vide customized customize d but flexible solution s
Pre – engine engineer ered ed
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Solution Packages
Skid mounted equipment and ready to use
Connecting Pipes
Electrical Wiring and Instrumentation
Control Center
Modules (for single, parallel or sequential arrangement)
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Integrated Water Re-injection Plant Plant Diagram Produced Water from GOSP
Oil & Solid Removal Skids
Produced Water Surge Drum Skid
m e t s y S r e w o P l a c i r t c e l E
m e & t n s o y i t S a l o r m o t n t u o A C
t u o y a L & g n i p i P
Make Up Water
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m e t s y S r i A t n e m u r t s n I
n o i t a c i n u m m o c e l e T
n o i s s e r p m n o o C i t a r t i A S
Processed Water Surge Drum Skid
1 set L-S Hydrocyclone 1 set S-S Hydrocyclone 1 set DGF (Veirsep-PTM) 1 set Walnut Shell Filter 2 set Pump Skids
y r o t a r o b a L
n o i t a r s e u p s O r e d v e d n e n n a n m a n M u
Injection Pump Skid
variable speed drive system high pressure including lube oil system
Water Condit ionin g
Sea Water Fresh Water River Water Ground Water
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Coarse Filters Fine Filters Deoxy Vacuum Tower
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Make Up Water Balance Tank WELL HEADS
Integrated Water Re-injection Plant Pre-engin eered produc ed w ater reinjection Siemens WRI solutio n t o be perfectly balanced betw een meeting client requirements, product st andardization and manufactur ing time. Designed to plug’n play.
Standardized Module GT Package E&A Container Hydro cyclone
In
Requir ement needed from Customer: Water inl et and outlet sp ecification
Injection pressure range 50 – 250 bar
Oil and Solid Removal < 10 ppm
Skid mounted equipment ready to use
MW range up from 0,5 MW – 4,0 MW
Ex Zone Classification 1 and 2
Treated Water Tank
Flotation
Pump Skid
Walnut Shell Filter
Artificial view P
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Pre – Engineered Solution Packages water injection 20 … 40 … 80 k BWPD
Oil & Gas proven standardized components (API, ASME, EU) Delivery in ca. 12 -18 months, all from one source
Plug ‘n play during commissioning
Totally unmanned operation
Full maintenance and operation service
Integrated Water Re-injection Plant Environmental Conditions
Arcti c environ ment (Rus si a)
Desert environment (Libya)
Plant design for -40° Grad Celsius
Heating tracing syst em for co mplete plant
Isolation according to c lient spec.
Gost and RTN Certification
Housing and shelter
Ready for train transport
Ready for ship transpor tation
Bilingual documentation
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Plant design for up to 60° Grad Celsius Tropicalization of the electrical equipment and instrumentation
Integrated Water Re-injection Plant Lifecycle Management - Comprehensive View
PLANT LIFE CYCLE
Comprehensive
over view INSTALLATION PHASE
Engineering & Project Management Documentation Planning Procurement, FAT Delivery
COMMISSIONING PHASE
ENGINEERING/ PROJECT PHASE
Solutions, systems, Feed stage, Documentations, Bid Management, Purchase order
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Preservation Mechanical Completion Clear punch list
LIFE CYCLE MANAGEMENT COVERS
Functional checks testing & commissioning Putting to operation, Training, SAT, Completion, As built drawings, Training
OPERATION FEED/EPC PHASE
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PHASE
Startup support Warranty, On call service Preventative & Planned maintenance, Repairs, Training, Upgrading & Retrofitting
Integrated Water Re-injection Plant Unique Selling Points (1)
• Plant i s designed and engineered in a mod ular manor, e.g. skid mounted, standard equipment, etc.
• Plant units are config urable and scalable, e.g. by means of mod ular con cept • Plant is designed and engineered for un manned operation, if applicable • Plant is supplied “ turnkey” . This includes design, engineering, procurement, installation, comm issi oning , and maint enance servic es, as w ell as Siemens Project Management expertise, if applicable
• Siemens equipment and systems are included in design and engineering as thor oughly as possible
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Integrated Water Re-injection Plant Unique Selling Points (2)
• All act uat or s for co nt rol equip ment s hal l elect ri cal ly operated and co mp li ant to e.g. ATEX specif ication, SIL requirements , etc.
• Remote I/Os are installed per Unit / Skid and e.g. skid mounted. For i nstance, there shall be one cabinet on skid containing pow er supplies and I/O modules
• DCS and SIS integr ated • All pr oc ess pu mp s are d ri ven by VSDS in or der to in cr ease energ y effi ci enc ies and to min imi ze CAPEX and OPEX
• Plant is designed and engineered for Remote Service e.g. in or der to opt imize Plant availability and spare part w arehousing wi th respect to OPEX
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Integrated Water Reinj ection Plant Our Value Proposition
Fast ROI
Standardization
Risk Reduction
“one-throat-to-choke”
World-class products
Project management and execution
Short Project Execution Time
Pre-engineered packages
Flexibility
Modular design
Transportable modules
Leasing model available
Support testing and analysis of reservoirs
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Hypoth etical example for WRI Plant 20.000 bpd, 150 bar, appro x. 1,1 MW
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Hydrocyclone
Flotation
Walnutshell Filter
Water Sur ge Drum
Pump Skid
Siemens
Siemens
Siemens
Siemens/ external
Siemens/ external
LxBxH: 6mx2,5mx2,5m
LxBxH: 10mx3mx2,1m
DxH: 3,3mx7m
DxH: 12mx3mx3m
LxBxH: 10mx2,5mx3m
6 months
10 months
8 months
6 months
12 months
1 Skid
1 Skid
1 Skid
2 Skids
2 process pump skids, 1 injection pump skid
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Hypoth etical example for WRI Plant 20.000 bpd, 150 bar, appro x. 1,1 MW
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GT Package
Alternatively Diesel Gen.
E&A/Comm. Container
Eng., Procur ement, PM
Siemens
External
Siemens
Siemens
75 % Siemens 25% External
LxBxH: 6mx2,5mx2,5m
LxBxH: 6mx2,5mx2,5m
DxH: 6mx2,5mx2,5m
n.a.
Foot print 250 m²
12
12 months
12 months
4 months
6 months
12 m. of delivery after PO + 2 m. inst./comm.
1 Skid
1 Skid
1-2 Skids
n.a.
11-12 Skids
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Actual Project End User: ZADCO (ADNOC) Overview:
- 400.000 BWPD ~ 2650 m³/hr - 5 trains with around 100.000 BWPD Plants - 4 trains in operation and 1 train in stand by - Increasing of the injection water over 25 years up tp 1.2 mio. BWPD Important for the Customer:
- Less capex - flexibility during the lifetime - easy to integrated a additional train in the existing plant (instrument, electrical, control and automation system) P
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Contact Claudio Ranaudo
Research and Development E O C&S ONS TI Stintzingstraße 24 91052 Erlangen Phone: +49 (9131) 18-2531 Mobile: +49 (173) 368-5707 E-mail:
[email protected]
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We are happy to answ er your question s!
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Back Up
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Water Re-injection Plant Product Sheet – Injection Pump Skid
Water Injection Pump
Flow up to 20.00 – 60.000 BPD
Heads up to 2500m
Pumps: WCC API 610 c ode: B B5
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Discharge pressure up to 250 bar
Temperature up to 450°C
Speeds up to 6000 RPM
Variable Drive System
Water Re-injection Plant Product Sheet – Injection Pump Skid II
Optional WCC Shearing Design
Quicker dismantle
Easy maintenance
Full cartridge design
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Applicable technology Suitable for Water Injection
Water Re-injection Plant Product Sheet – Hydrocyclone Skid
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Liquid/liquid, solid/liquid designs Maximum separation in a small footprint Low weight, important in offshore applications Hydrocyclone bundles recently patented Used primarily to remove concentrations of oil (200 to 2,000 ppm) from Produced Water as an initial separation step prior to polishing by flotation systems
Water Re-injection Plant Product Sheet – Flotation Skid
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Liquid and solid removal from produced water Maximum separation in a small footprint Low weight, Solid and oil removal up 20 ppm Low maintenance cost and long life time Air or gas flotation system Operated under pressure or atmospheric conditions
Water Re-injection Plant Product Sheet – Wallnut Shell Filter Skid Tertiary Produced Water Separation
Walnut Shell Filters Media Filters Cartridge Filters Activated Carbon Filters
Advan ced Treatment
Biological Treatment
Solids Handling
Gravity Thickeners Filter Press Belt Filter Press Sand Jetting Systems
Oil and Waste Recovery P
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Power Supply
Gas Turb ine
Nominal Rating At ISO, Gas Fuel
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Generator Set
Combined Cycle Output
MW(e)
MW
Mechanical Drive
KW
BHP
SPEED (RPM)
SGT - 100
4,35/4,70 5,05/5,25
4,922
6,600
13,000
SGT – 200
6,75
7,680
10,300
10,950
SGT - 300
7,90
SGT - 400
12,9
13,400
18,000
9,500
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Oil & Gas Production Produced Water Treatment Process Map
Produced Water
Primary Produced Water Separation
Solids Separation
Chemical Feed
Secondary Produced Water Separation
Tertiary Produced Water Separation
Adv anc ed Treatment
Discharge or Reinjection for Water Floo d
To Disch arge, Reinjection or Reuse
To Dispo sal VOC Control P
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Aux il iar y Equipment Cl
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Solids Handling d
Oil & Gas Production Water Injectio n/Reinjection Process Map
Well o r Surface Water Feed
Coarse Screening/ Strainers
Fine Solids Separation/ Filtration
To Injection
Deaeration Sulfate Removal
Softening Systems
Chemical Feed Systems
To Polymer Or Steam Flood
To Disposal Chlorine Generation/ Feed Syst ems P
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Solids Handling
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Oil & Gas Production Water Injection /Reinjection – Case Study
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End User: Saudi Aramco Company Application: Oil Field Water Floods. Location: Qurrayah Seawater Filtration Plant, Saudi Arabia Scope: Sea Water Media Filters (20 and 36) and Electrochlorination Systems Flowrate: 2.5 million bbl/day and 4.0 million bbl/day
Year: 2004 and 2006
Order Value: $10,500,000.00
Power Generation Set – SGT 100
Lubrication Oil Modul e
Liqu id Fuel Purge Modul e Liqu id Fuel Supply Module
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Gas Fuel DLE Modul e
Auto Drai n Module (wit h ECU)
Integrated Water Re-injectio n Plant Process Flow Diagram 20.000 BWPD Flowrate
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Integrated Water Re-inj ection Plant P&I Diagram Prod uced Water Surge Drum
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Integrated Water Re-inj ection Plant P&I Diagram Pump Skid 1
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Integrated Water Re-inj ection Plant P&I Diagram Walnu t Shell Filt er Skid
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Integrated Water Re-inj ection Plant P&I Diagram Injection Pump Skid
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Integrated Water Re-inj ection Plant Single Line Diagram
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Integrated Water Re-inj ection Plant System Arch itecture Diagram
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Integrated Water Re-inj ection Plant Plant L ayout Drawin g
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