Shale Oil & Gas - ccop.asiaccop.asia/uc/data/40/docs/7-MALAYSIA.pdf · ©Petroliam Nasional Berhad (PETRONAS) 2015 3 Status Quo of Malaysia Unconventional : PETRONAS yet to tap unconventional

©Petroliam Nasional Berhad (PETRONAS) 2015 1

© 2015 PETROLIAM NASIONAL BERHAD (PETRONAS)

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Shale Oil & Gas

Overview of Shale HC Potential in Onshore East Malaysia

May 2016


Driver for unconventional in Malaysia

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•

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Status Quo of Malaysia Unconventional :

PETRONAS yet to tap unconventional resources

DEFINITION

HC formed during the

coalification process or

thermal maturation of coal

bed which can be liquid or

gaseous

Oil & Gas: Trapped in

shales that have very low

permeability, typically

less than 0.1mD

Oil: Crude that

occurs in silty-fine

sandstones with

tight carbonate

reservoir

Gas: Preserved in

sandstones layers

“Flammable ice” - a

crystalline substance

like ice, composed of

molecules of water and

methane, exist in low

temperatures and high

pressure.

BASIN Sabah Sarawak Sarawak / Malay Sabah

POTENTIAL

RESERVES / SIZES

(MALAYSIA)

6Tscf (non-commercial) Unknown Not-established yet >150Tscf

CH

AR

AC

TE

RIS

TIC

OTHER FACTORS FOR

CONSIDERATION

Local Supply-Demand

Gap

Sustained High Oil /

Gas Price

Fracturing

Technology

Technology Devt. Technology Devt.

Subsurface Knowledge

Pipeline Access /

Availability

Pipeline Access / Availability

Environment Protection

Pipeline Access /

Availability

LATEST

PROGRESSION

(PETRONAS)

CBM assets in

Australia

Shale Gas assets in

Canada (Progress

Energy) , JV

Argentina , Shale

Evaluation in China

Nil

Preliminary gas hydrates

assessment In volume

Sabah Deepwater

Porosity

Permeability

Configuration

Resource

Technology

Characteristics applicable to full spectrum of Unconventional Resources

CBMOIL / GAS

TIGHT

OIL / GAS

GASHYDRATE

CATEGORY


INTRODUCTION – East Malaysia potential


Sarawak

Sabah

Geological Map of East Malaysia and outcrops

Internal

a

b

c

b

e

Up

pe

r sh

ore

face

(tid

al ch

an

nel

an

d s

an

d b

ars

)

SB

SW

a

b

cbe

NE

thick bedded sst with sharp erosive base overlying

greyish shale

younging direction


Stratigraphic Chart

Internal

Formation EOD Lithology Description SR Potential

SIBUTI Inner Neratic shale, siltstone interbedded, sst,

limestone.

NA

SETAP-SHALE Inner neritic Inner neritic clay-shale & silty clay

Occationally interbedded with ss,

calcareous ss & moderate thick

limestone

Poor-Fair Organic matter.

Termally Immature –Early

Mature.

NYALAU Lower-middle

shoreface

Hard and semi to uncosolidated

sandstone, massive, heterolithic

sucession, coal seam, paleosol and

thick mudstone (probably shelf and

marginal marine mudstone)

TOC:78% Oil & gas prone

HI:219-475


Onshore Sarawak, Outcrops (Miocene Sequence)

Meligan Formation

Setap Formation

Internal


Oligocene Outcrops

Duplex structures in the Crocker Formation.Folded and faulted Crocker Formation.

Moderately deformed Temburong Formation. Highly deformed Temburong Formation.

Internal

©Petroliam Nasional Berhad (PETRONAS) 2015 9Petroliam Nasional Berhad (PETRONAS) 2014

5

Presentation Title (acronym) ;Division – Name/OPU/HCU/BU (acronym) ;Name of

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Comparison with North America

Shale Gas Criteria’s


Surface Geochemical results

Internal

0 20 4010

Kilometers

Legend

Petronas_Tinjar-Limbang-Klias_PSG-PrelimMapData_TM-CM114_WGS84

∑(C16-C20) / ∑(C6-C7)

!( > 1.00 Heavy Hydrocarbons

!( 0.00 - 0.50 Light Hydrocarbons

MicrobialAnomalies_MSZt

VaporAnomalies

∑ ∑

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THE 1D BASIN MODELLING – EW-1


Based on preliminary resource assessment, Malaysia has an

estimated total of 8.8Tcf/2.8Bstb (HIIP) of shale gas resources

in focus area

Total area: 900 sq.km

Target depth: 1000m – 3500m

Thickest prospective shale : 157m

Type of HC: Oil and Gas


Jan2016

May2016

Stage gate approach is needed to manage

progress, risks and uncertainties – guided by long

term aspirations

Team formation & collaboration

Further evaluation assessment

July2018

SG1Exploratory

Drilling*

July2017

Jan2023

Jan2028

Exploration & development

concept select

FIR

ST

CO

MM

ER

CIA

L

PR

OD

UC

TIO

N

What we want to answer in Stage Gate 1• Realizing of full shale potential in domestic land• Establishing production profile• Ways to entice participation of industry players

SG2

Shale Block Award

SG3

FID for full field

developmentIntroduce fiscal terms

Jan2019

Shale block promotion

Jan2020

This will include : Several wells drilling Data acquisition and G&G studies Collaboration with unconventional group &

available third parties


Thank you

Shale Oil & Gas - ccop.asiaccop.asia/uc/data/40/docs/7-MALAYSIA.pdf · ©Petroliam Nasional Berhad (PETRONAS) 2015 3 Status Quo of Malaysia Unconventional : PETRONAS yet to tap unconventional

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