HoneyBee FPSO for UKCS Clusters · Agenda NOV FPS Introduction HoneyBee TM650 solution HoneyBee...
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Transcript of HoneyBee FPSO for UKCS Clusters · Agenda NOV FPS Introduction HoneyBee TM650 solution HoneyBee...
HoneyBee FPSO for UKCS ClustersOGTC, August 2017
©2017 NOV | Proprietary and confidential.
Agenda
NOV FPS Introduction
HoneyBee TM650 solution
HoneyBee FPSO solution for UKCS Clusters
2©2017 NOV | Proprietary and confidential.
NOV FPS Introduction
HoneyBee - Marginal Fields and Modular DevelopmentExploit / unlock marginal fields
Modular development of fields (incremental expansion)
Generic topside solutionIndustrial solutions - repeatabilityOptimal operations and life cycle efficiency
FFD - Full Field Development
Exploit full potential of fieldLarge volumes / reservesField specific topside solution, based on standardized developmentsIndustrial solutions – repeatabilityOptimal operations and life cycle efficiency
Turret Moored Solutions
Spread Moored or Turret Moored Solutions
NOV Value Propositions
4
TM450 TM650 TM1050 TM1200 TM1550 SM1650 SM2050
Length overall (m) 212.6 233.6 255.0 265.0 285.0 285.0 329.0
Breadth (m) 39.0 45.0 52.0 52.0 58.3 58.3 58.3
Depth (m) 26.4 26.8 30.4 30.4 32.6 32.6 32.6
Draught (m) 16.7 19.0 21.15 21.8 23.5 24.5 24.7
Displacement (t) 105,000 157,000 221,803 248,200 312,500 362,000 457,000
Oil storage (bbl) 447,000 657,000 1,050,000 1,200,000 1,550,0001,630,000 /1,861,000
2,050,000
Living quarters (POB) 100 100 100 100 140 120 120
Topsides NTE (t) 8,500 12,500 17,000 19,000 25,000 27,000 30,000
VCG (m) 33.7 37.0 41.3 41.3 44.3 44.3 46.3
Solution PlatformsTurret Moored (TM) and Spread Moored (SM) Series
NOV has developed a series of industrialized FPSO hull concepts, upfront investing in engineering to the basic design level, creating a platform of repeatable solutions
5©2017 NOV | Proprietary and confidential.
The common technical documentation (philosophies, concept definitions) allows for multiple combinations resulting in different FPSOs to meets client´s demands – standard approach in engineering, reduced hours in future developments.
Platform of solutions
Ownership of Technology
Ownersip / control of fabrication (through own yards and alliances)
Control of the Supply Chain
INDUSTRIALIZATION Eliminates traditional FEED processes Reduced schedule Reduced cost Repeatability
NOV Industrialized ApproachCompetitive Advantage
HoneyBee TM650 solution
NOV then defined a basis of design encompassing a wide set of fields…
Europe and Africa offered 50% of global
HoneyBee opportunities in the short term
…and developed a robust and flexible
design
HoneyBee Basis of DesignMarket rationale: unlocking production through industrialization and redeployment
8©2017 NOV | Proprietary and confidential.
Oil production 45,000 bpd @ 25 API(60.000 bpd @ 45 API)
Total liquid production 60.000 bpd
Produced water production 57.000 bpd
Gas production 90 MMscfd
Gas lift 30 MMscfd
Gas export 60 MMscfd
Gas reinjection 60 MMscfd
Treated seawater injection 80,000 bpd
Oil density 25 – 45 °API
1st stage separator operating pressure 10 – 25 barg
Arrival Temperature 30 – 100 °C
Production flowline design pressure 245 barg
Water injection design pressure 250 barg
Gas export design pressure 250 barg
Gas reinjection design pressure 345 barg
HoneyBee TM650
Basis of designRobust and flexibleIndustrialized and re-deployable
9©2017 NOV | Proprietary and confidential.
Flare
Gas Compression
Gas Dehydration
Fuel Gas Treatment
Crude Oil Separation and Stabilization
Produced Water Treatment
Seawater Treatment and Injection
Overall Process Flow Diagram
Crude OilSeparation
and Stabilization
Gas Compression
PWT
Gas Dehydration
Fuel Gas Treatment
Flare Gas Compression
Seawater Treatment and Injection10©2017 NOV | Proprietary and confidential.
M-01 Crude Oil Separation & Produced Water Treatment SystemM-01A Crude Oil Stabilization System
M-03 Gas Dehydration & Fuel Gas SystemM-04 Seawater Treatment & Injection SystemM-06 Metering Submerged Turret Production STPM-07 HP & LP Flare System Stern Discharge System SDSM-08 Chemical Injection System Lifting and Handling LHM-09 Utilities Flare FM-10 Piperack Aft Laydown Area LAM-11 Handling Equipment & Manifolding Spare area for process expansion SPR 1
M-11A Forward Laydown Spare area for utility expansion SPR 2
M-02 VRU & Reinjection Gas Compression SystemM-02A MP & HP Gas Compression System
M-05 Power Generation System
OFFLOADING, FLARE & METERING AREA PROCESS AREA UTILITY, LAYDOWN AND STP AREA LIVING QUARTER &
HELIDECK AREA
SDS
M-03 M-01
M-01AM-02M-02A M-04
M-0
9M
-08
M-1
1M
-11A
M-05
STP
SPR 1
SPR
2
LA
M-06
M-07
LH
LH
M-10
HoneyBee TM650
Topside Layout
11©2017 NOV | Proprietary and confidential.
HoneyBee FPSO solution for UKCS Clusters
Cluster 1 Design Premise
13©2017 NOV | Proprietary and confidential.
Information provided by OGTC
Fluid PropertiesField A 30°API, GOR 260 scf/bbl
Field B 35°API, GOR 220 - 360 scf/bbl
Existing Field 30°API, no significant gas volume
No significant produced water
Reservoirs pressure 170 bar
Reservoirs temperature 63°C
SCENARIO 1 SCENARIO 2
36 00033 000
19 000
11 3006 700 4 000 1 100
45 00042 000
27 000
17 80011 700
6 5002 600 100
0
10 000
20 000
30 000
40 000
50 000
1 2 3 4 5 6 7 8
Scenario 1
Scenario 2
Prod
uctio
n ra
te (b
bl/d
)
Fluid PropertiesP Q & T R (HP/HT) S
API 40°API 40°API 40°API 40°APIGOR (scf/bbl) 260 1200 – 1400 280 360
ProducedWater
No relevant amountWater cut of 20% (Y2), 30%
(Y3) and 40% (Y4)ReservoirPressure
250 bara 250 bara 750 bara 250 bara
ReservoirTemperature
100 – 110°C 100 – 110°C 120°C 100 – 110°C
14©2017 NOV | Proprietary and confidential.
Cluster 2 Design Premise
Information provided by OGTC
34 000
21 700
10 900
4 9501 700
26 000
17 700
9 4004 2000
5 00010 00015 00020 00025 00030 00035 00040 000
1 2 3 4 5
Total production
Production without field R
Prod
uctio
n ra
te (b
bl/d
)
Possible scenariowithout HP/HT field
Major Topsides Design Impacts• Production Profiles‒ To establish system design capacities
• Reservoir Characteristics‒ Flowline design conditions‒ Pressure support requirements‒ Gas lift Requirements
• Fluid Characteristics‒ Gas Compression System Sizing/Specification‒ Gas Treatment‒ Power Generation / Heating
• Surplus Gas Routing Options‒ Export/Import‒ Reinjection‒ Flaring
15©2017 NOV | Proprietary and confidential.
Design Premise Gaps• Fluid Composition‒ Gas Compression System Sizing/Specification
‒ Gas Treatment
‒ Fuel Gas Quality for Power Generation
• Surplus Gas Routing Options‒ Export/Import
‒ Reinjection
‒ Flaring
HoneyBee TM650 topsides design is flexible to allow a solution to be developed for any scenario.
Reducing gaps will allow a more cost effective solution to be developed
16©2017 NOV | Proprietary and confidential. FPS Engineering and Technology Overview |
Challenges between clusters• Production Profiles‒ Step changes in oil and gas processing capacity
• Reservoir Characteristics‒ Arrival Conditions
• Number of crude oil degassing stages• Heating Requirements
‒ Flowline Design conditions – higher pressure requirement on Cluster 2
‒ Cluster 2 requires Gas lift (HP compression required)
Optimal process solution for Cluster 1 ≠ Optimal process Solution for Cluster 2
The objective is to find a common cost-effective solution to satisfy multiple Clusters.
17©2017 NOV | Proprietary and confidential. FPS Engineering and Technology Overview |
Proposed Solution - NOV TM450 HB for UKCS clusters
18©2017 NOV | Proprietary and confidential. FPS Engineering and Technology Overview |
Challenges using TM650 Solution using TM450
Production Profiles
Oil production – 60 kbpd vs 26-45 kbdGas Production – 90 MMSCFD vs 10-23 MMSCFD
TM450 design is a good fit for the analyzed clusters Oil production – 30 kbpd vs 26-45 kbdGas Production – 30 MMSCFD vs 10-23 MMSCFD
Fluid Characteristics
Cluster 1 – very low gas production – Gas Turbine for Power generation not economical
Replace topsides Gas turbine with Dual Fuel or Tri-Fuel Engine located in Aft Machinery Space
Reservoir Characteristics
Common ChallengeProducing HP/HT well in Cluster 2 – Shut-in Pressure would exceed maximum possible flowline design pressure
Common Solution Options
Install Subsea Over Pressure Protection systemRemove HP/HT well from Cluster 2
M-01 Crude Oil Separation & Produced Water Treatment SystemM-01A Crude Oil Stabilization System
M-03 Gas Dehydration & Fuel Gas SystemM-04 Seawater Treatment & Injection SystemM-06 Metering Submerged Turret Production STPM-07 HP & LP Flare System Stern Discharge System SDSM-08 Chemical Injection System Lifting and Handling LHM-09 Utilities Flare FM-10 Piperack Aft Laydown Area LAM-11 Handling Equipment & Manifolding Spare area for process expansion SPR 1
M-11A Forward Laydown Spare area for utility expansion SPR 2
M-02 VRU & Reinjection Gas Compression SystemM-02A MP & HP Gas Compression System
M-05 Power Generation System
OFFLOADING, FLARE & METERING AREA PROCESS AREA UTILITY, LAYDOWN AND STP AREA LIVING QUARTER &
HELIDECK AREA
SDS
M-03 M-01
M-02 M-04
M-0
9M
-08
M-1
1M
-11A
STP
SPR 1
SPR
2
LA
M-06
M-07
LH
LH
M-10
HoneyBee TM650
Topside Layout – Reduced Capacity
19©2017 NOV | Proprietary and confidential.
M-02A M-01A
M-05
OFFLOADING & FLARE AREA PROCESS & METERING AREA
UTILITY, LAYDOWN AND STP AREA LIVING QUARTER & HELIDECK AREA
SDS
LH
LH
STP
LA
M-1
1M
-11
A
M-01 M-04
SPR
2
M-0
8
M-1
1
M-03M-0
6M
-07
M-02 SPR 1 M-09LA
20
HoneyBee TM450
Topside Layout – Reduced Capacity & Reduced Modules = TM450OFFLOADING, FLARE &
METERING AREA PROCESS AREA UTILITY, LAYDOWN AND STP AREA LIVING QUARTER & HELIDECK AREA
SDS
M-03 M-01
M-02 M-04
M-0
9M
-08
M-1
1M
-11A
STP
SPR 1
SPR
2
LA
M-06
M-07
LH
LH
M-10
M-02A M-01A
M-05
Transferable and scalable design using a flexible modular approach
©2017 NOV | Proprietary and confidential.
TM650
TM450
Solution Development
More data + better data quality=
more cost-effective solution
Quality data helps to
‒ Maximise the number of fields which can be produced by the FPSO (maximise the operating envelope)
‒ Develop a low CAPEX solution for Cluster 1
‒ Make better informed design decisions to avoid costly retrofits when moving between fields (Reduce CAPEX for Clusters 2, 3, 4….)
The ultimate goal is to develop a safe, reliable, flexible and cost-effective HoneyBee FPSO solution to meet the needs of the industry
21©2017 NOV | Proprietary and confidential.
22©2017 NOV | Proprietary and confidential.