4th Annual LNG Transport, Handling and Storage Conference

19-21 May 2014

By Akkapon Pinkaew

NGV Business and Product Development Manager

Overview PTT Natural Gas Business

Thailand Energy Consumption

Thailand LNG Sources of Supply

Sukhothai Small Scale LNG Plant (The Value Chain from Plant to Market)

Rayong LNG Receiving Terminal (Updated)

New Onshore Gas Field for Small Scale LNG Plant

Topics

Overview PTT Natural Gas Business

NG Supply

• Imported Natural Gas from Myanmar • Imported LNG (Since 2011)

Domestic (Gulf of Thailand) & Joint Development Area

Gas Separation

Plant 1-6

Offshore Onshore

Pipeline System

Wholesales

PTTNGD/AMATA NGD

Industries

NGV(Natural Gas for Vehicle)

Retail

NG Distribution Pipeline system

COGEN/DCS

Electricity Producer

(EGAT/IPP/SPP)

LNG (vehicles/ industry)

New

0

200

400

600

800

1,000

1,200

1,400

1,600

1,800

2008 2009 2010 2011 2012 3M2013

NG 8%

Oil 92%

Coal 26%

Oil 11%

Renewable 28%

Electricity 25%

NG 10%

Electricity 40%

Renewable 40% Oil

20%

Unit : KBD

Industrial

Transport

Household/Commercial

Agricultural

35% 36%

37% 37%

23%

22%

5%

5%

1,320

1,468 Oil 99%

Electricity 1%

Source : EPPO/DEDE

Final Energy Consumption

Main Energy Sources

Industrial : Coal, Electricity and Renewable energy

Transport : Oil

Household/Commercial : Electricity and Renewable energy

Expenditure on Final Energy Consumption

Unit: Trillion Baht

+10.2%

1.9 2.1

-1.7% (Y-O-Y)

0.5

2011 2012 3M2013

% of GDP 19 18 ~18

Expenditure on Final Energy Consumption

+3.2% (Y-O-Y)

1,525

GDP growth 2.9% p.a

Energy growth 2.7% p.a

Growth of Final Energy Consumption

4

0

200

400

600

800

1,000

1,200

1,400

1,600

1,800

2,000

2,200

2008 2009 2010 2011 2012 3M2013

Commercial Primary Energy Consumption

1,618

39%

40%

19%

Oil

Natural gas

Coal/Lignite

Hydro/Imported Electricity

Domestic 31%

Domestic 81%

Imported 19%

Domestic 15%

Imported 85%

KBD

Value of Energy Import

Crude oil 0.98 1.12 0.28

NG&LNG Coal

Petroleum Products

Imported 6%

Domestic 94%

Imported 69%

37%

45%

16%

2,040

Note: Excluding Renewable Energy Source : EPPO

Value of Energy Import (% of GDP)

Dubai 106.3 109.0 108.2 $/bbl

Import / Consumption (%)

1,017 1,078 1,100

55 54 54

Net Energy Import (KBD)

+4.1 (Y-O-Y)

1.24

Unit: Trillion Baht

1.45 +17%

0.36

2011 2012 3M2013

2%

2%

-10% (Y-O-Y)

1,981

12 13 13

Growth of Commercial Primary Energy Consumption

Source : EPPO/ PDP 2010 (Revised 3)/ PTT analysis as of 18 Feb 2013 6

Trend of Commercial Primary Energy Consumption

7

Thailand LNG Sources of Supply

Sukhothai Small Scale LNG Plant (The Value Chain from Plant to Market)

Site

Location Gas Sources Capacity Project Status

Sukhothai Associated Gas from Oil Field

13-15 TPD

Commercial Phase

Sukhothai Small Scale LNG Plant Project

Objectives :

• To introduce LNG as an alternative fuel of choice, particularly transportation and industry sector

• To create safety and benefits awareness of LNG

Sukhothai Small Scale LNG Plant Project

Separation Unit

Flared Gas

Crude Oil

2 MMSCFD

Nongtoom A Oil Field LNG Plant

Storage Tank Road Tanker Customers

LNG & C2+

• BOO contract is also signed between PTT and Cryothai Co.,ltd

• LNG Plant, Sukhothai is Designed, Constructed, Operated and Maintenance by contractor.

Location Nongtoom, Sukhothai

Size 95 x 130 sqr. Meters

Feed Gas 2 mmscfd

Capacity LNG 13-15 TPD C2+ 15-17 TPD

Sukhothai Small Scale LNG Plant Project

Sukhothai Small Scale LNG Plant Project

Simplified Process Flow Diagram

LNG Transportation

Ten - Wheeled Truck

LNG Tank Cap. 13,000 Liters

(LNG Transferring Pump On Board)

Semi-Trailer

LNG Tank Cap. 43,000 Liters

(LNG Transferring Pump On Board)

Ten - Wheeled Truck

LNG Tank Cap. 17,000 Liters

(No LNG Transferring Pump)

LNG & C2+ Customers

Sukhothai Small Scale LNG Plant

LNG for Industry

LNG for Vehicles

C2+ for Industry

Fuel for Boat Taxis

LNG Drying Process in Natural Rubber Industry

LNG Customers

LCNG Station

Heating in Ceramic Industry

LNG Consumption 40 TPM

LNG Consumption 20 TPM

LNG Consumption 180 TPM

LNG Consumption 60-80 TPM

Producing Steam in Beverage Industry

C2+ Producing Steam in Food Industry

C2+ Customers

Drying Process in China Clay & Talcum Industry

Preheating or homogenizing in Aluminum Industry

C2+ Consumption 150-300 TPM

C2+ Consumption 120-150 TPM

C2+ Consumption 60-80 TPM

C2+ Consumption 60-80 TPM

Krobkrua Khonsong (2002) Co., a boat taxis servicer on Saen Saeb canal, has joined with PTT in using LNG by converting 72 boat taxis to run on LNG/Diesel Dual Fuel

Each boat taxi is equipped with Cummins engine, 270 hp.

The project was started in June 2010.

LNG for Boat Taxis

Boat Taxis Boat Machine Using LNG 450-Litre LNG Cylinder

Gas Mixing Regulator Diesel Control Valve

LNG refueling station is located at the boat depot.

- Two LNG tanks with capacity of 36,000 liters each

- One hose dispensing 120 liters of LNG per minute

- LNG consumption 2.5 TPD

LNG for Boat Taxis

LNG Truck (Tank Capacity

17,000 liters) LNG One Hose Dispenser

Unload LNG Pump Skid

LNG Tanks (36,000

Litersx2)

LCNG Station Rubber Oven

CONCENTRATED LATEX STR-20

LCNG Layout

- In association with Rubber Latex Fund Cooperative

- LNG is used as a fuel for heating in rubber latex factory substitute diesel.

- LCNG supply station comes with LNG storage with the capacity of 17,000 liters

- LNG Consumption 1 TPD

LNG Application in Industrial Sector (Rubber Industry)

Objective:

1. Pilot Project to Introduce LCNG Station in Remote Area and also Reduce NGV Operating Cost

2. Reducing Transportation Cost (due to higher loading capacity of trailer) and Electrical Cost (due to usage of high pressure cryogenic pump instead of compressor)

Site Location: NGV Station in Northern Area (Chiang Mai Province)

LNG Supply Source: Sukhothai Boutique LNG Plant

Capacity: 6-8 tons per day

Starting Commercial Phase: November 2011

Modification of CNG Station to LCNG Station

CNG Station

200 Bar

NGV VEHICLE COMPRESSOR

CNG Trailer

Loading Capacity = 3.5 Ton

LNG Trailer

Loading Capacity = 12 Ton CNG

Dispenser

CNG Storage and

Cascade system

NGV VEHICLE

200 Bar

CNG Dispenser

CNG Storage and

Cascade system

High Pressure Ambient Vaporizer

LCNG Cryogenic Pump

Storage Vessel

LCNG Station

20

N2

20,000L

200 Bar

NGV VEHICLE

Control Valve

HP Vaporizer

LCNG SUPPLY SYSTEM

Remarks : Supply Sources can be selected between LCNG System or CNG Trailer

Existing CNG Dispensing System Supply System

HP Vaporizer

LNG 50,000 L

CNG Trailer

200 Bar

NG+N2

GROUND STORAGE

Priority Panel

COMPRESSOR NGV VEHICLE

LCNG SUPPLY SYSTEM

LNG Trailer N2 Trailer

Modification of CNG Station to LCNG Station

Landscape of Chiang Mai LCNG Station

LNG & Liquid Nitrogen Vaporizers

LNG Truck Loading to LNG Storage Tank

LNG & Liquid Nitrogen High Pressure Pumps

Modification of CNG Station to LCNG Station

Advantage of LCNG Station :

- Lower Operating & Maintenance Cost - Lower Power Consumption - No Lube Oil Contamination Problem in Onboard CNG Tank - Lower Noise Level

Disadvantage of LCNG Station :

- Gas Loss due to LNG Vaporizing - LNG Cost Higher Than CNG - Higher Investment Cost due to Equipment Designed for

Cryogenic Condition

Modification of CNG Station to LCNG Station

23

Thailand LNG Sources of Supply

Rayong LNG Receiving Terminal (Updated)

LNG Receiving Terminal : Site Location

Map Ta Phut Rayong Province

PTT GSP

PTT LNG

Rayong LNG Receiving Terminal

Project Implementation: 2 Phases

Phase 1 Phase 2

Receiving Terminal (m3) 264,000 m3 X 1 264,000 m3 X 1

Jetty and Berth Small (2,000 m3) X 1 -

LNG Storage Tank (m3) 160,000 m3 X 2 160,000 m3 X 2

Re-gasification Unit 5 MMTon/Year

(700 MMSCFD)

5 MMTon/Year

(700 MMSCFD)

Truck Loading 500 TPD X 1 -

Expected completion 2011 2017

평택화력 LNG BOG NG

BOG Compressor Pump Vaporizer

Flare Loading Arm Re-Condenser LNG Storage Tank

MeteringStation

LNG Receiving Facilities

LNG Truck Loading Facilities

Truck

Administration

Building

Truck

CCR

Truck Parking Area

Loading

Area

Truck Loading Process

Description Design Parameter

Loading capacity 500 Tons/day

Loading station 4 bays

Truck Capacity 30 m3 (Normal) (14 tons)

Bulk filling time 20 minutes

Cooling time for Truck 40 – 45 minutes

Operating hours 12 hr (Day time)

Vapor return 1 per bay

Loading arm 1 per bay

Design capacity 80 m3/hr of LNG/NG

Design Pressure 17.2 barg

Design Temperature -175/65 C

Loading scale Capacity 100 tons

Platform size 20m x 3.4m

Truck Loading Design

LNG Truck & Truck Loading Bays

LNG Truck Truck Loading Station

30

31

LNG Regas Terminal,

Rayong, Thailand

Truck loading

LNG storage &

regasification unit

Power plant

transportation

Industry

LNG storage

Imported LNG Business Chain

LNG Customers for Terminal Truck Loading

Customer’s Name Industrial

Type Application

LNG

Consumption

Dawei Deep Sea Port Construction Electricity Generation 50 TPM

Kasemsakdi Trading Co., Ltd. Steel Bar Melting & Reheating Furnace 80 TPM

Kasemsakdi Trading Co., Ltd.

Dawei Deep Sea Port, Myanmar

Rayong LNG Receiving Terminal

600 km

280 km

33

LNG Business Opportunities in Cambodia

430 km

Assumptions :

LNG to replace 6,000 L of Diesel per day in transportation

34

Dong Mun Natural Gas Field, Kalasin Province, North-Eastern Part of Thailand

First gas : 2015 Field life : 20 yrs Plateau period : 17 yrs Gas delivery capacity : ~ 18 mmcfd Pressure Max 1200 psi Min 500 psi Temperature Max 50C Min 30C

New Onshore Gas Field for Small Scale LNG Plant