21 – 22 MAY 2012

Putrajaya International Convention Centre

By: Razali B Ahmad, Saiful Nizam B Mustafa, Afiq Juazer Rizal, M Zairi B M Yusof

Geomatics Department, Technical Services Division, PETRONAS Exploration PETRONAS Carigali Sdn. Bhd.

1.0 Introduction

2.0 E&P Activity Cycle

3.0 Complexity of E&P Data

4.0 Significance of Geospatial Data Integrity

5.0 GIS Application In PETRONAS/PCSB

6.0 New Initiative

CONTENTS

• Technology

INTRODUCTION

• Applications

• Data integrity ?????

G I S ?

- Spatial

WHY DATA INTEGRITY ?

INTRODUCTION

IMPOSIBLE TO PUT

MARKER

INTRODUCTION

Acquire Rights Explore Appraise Develop Produce Abandonment

E&P ACTIVITY CYCLE

Petroleum Industry is location dependent 80%

Blocks

Geology

HC Resources

Maps & databases

Acquire Rights

Rig moves

Construction

Pipelay construction

Precise Positioning

Maps & databases

Develop

Platform surveys

Pipeline inspection

Maps & database

Produce

Seismic

Rig moves

Wells

Maps & databases

Explore

Seismic

Geohazards

Reservoir

Environmental

Wells

Maps & databases

Appraise

Pre/as-built survey

Metocean

Environmental

Maps & databases

Abandonment

COMPLEXITY OF E&P DATA

SIGNIFICANCE OF ‘G’ IN GIS

Pipelines

Data

Subsurface

interpretation Data

Cultural Data Data

Well data,

Hydrocarbon production

Data

Hydrographic data

Wrecks, etc.

Data

Environment

Data

Geology

Data

Seismic data,

gravity & magnetic

Data

Document Mgt Data

Fields, Leads & Prospects

Data

etc, etc, etc ...

Data

Bathymetry data Data

Survey Ops. Data Licensing Data

New Opportunities

Data

Engineering data

Data

G= Geographical Components

GIS IN PETRONAS/PCSB – THE JOURNEY

11’ 12’ 13’

06’ 07’ 08’ 09’ 10’

99’ 00’ 01’ 02’ 03’ 04’ 05’

• PETRONAS CORPORATE EP GIS

Data Browser

• PETRONAS CORPORATE EP GIS

Data Browser

G I S D E S K T O P

• E&P IT Strategy Study

• UDRS (Online Unstructured Data Repository)

• SeisDB

• PCSB Enterprise GIS

Database • LogDB

• Navigation & well coord. consolidation

C A D

• GEOMATICS SUPPORT

• GIGS

• SSDM

• Single License

• Concurrent License • ArcGIS Server • ERDAS Imagine

• GIS in Basin Study

• GIS in Petroleum System

• ArcGIS Server

• PCSB GIS STRATEGY

• GEOMATICS GEOSPATIAL DATABASE

• PCSB GIS Share Folder

• Geomatics Department

• GIS for ECC

GIS IN PETRONAS/PCSB

PiriGIS

GIS IN PETRONAS/PCSB

PiriGIS

GIS IN PETRONAS/PCSB

Administrator

Casual/Expert User

ArcGIS Desktop

Current Setup

Users Users Users

Unstructured Shared folder

i-Perintis

PETRONAS Corporate Database

Proposed PCSB Enterprise GIS

Operational/Working Level

PETRONAS Corporate Web GIS

Corporate Web Viewer Concurrent Multi-User Desktop

Expert User Casual Users

ArcGIS Server

PCSB Enterprise GIS

CPIMS PEX/PDP Data

Repository HIS Enerdeq

Integration

PETRONAS Corporate Database

PCSB ENTERPRISE GIS DATABASE

GIS Application for Block Acreage

GIS IN PETRONAS/PCSB

• Simultaneous data analysis for Marine Seismic Acquisition Planning

GIS IN PETRONAS/PCSB

• Simultaneous data analysis for Land Seismic Acquisition Planning

GIS IN PETRONAS/PCSB

• Simultaneous data analysis for development project planning

Source of Navigation Chart ; MAL6 , National Hydrographic Centre

GIS IN PETRONAS/PCSB

• Geohazard Risk Analysis

GIS IN PETRONAS/PCSB

• Geospatial Integrity QA/QC for anchor pattern planning.

GIS IN PETRONAS/PCSB

• MyMRSS - JUPEM

• PHN

• GIGS - OGP

• SSDM - OGP.

NEW INITIATIVE

SEABED SURVEY DATA MODEL

• Initiated by Shell and Woodside in 2006

• Perform workgroup among E&P companies

• To provide a standard for the offshore seabed survey data

deliverables from survey contractors.

• To define a GIS data model for seabed survey

(hydrographical, shallow geophysical and geotechnical) data

interpretation in Geodatabase to satisfy GIS query,

presentation and data exchange purposes.

• Data updating to master database.

• Increases data management effort for both clients &

contractors.

• Makes it difficult to seamlessly integrate data.

• Makes it difficult to share data between joint venture

partners.

DIFFICULTIES WITH THE EXISTING DATA DELIVERY

THE BENEFIT OF SSDM

Field Development

Corporate

GeoDatabase

• Stored and served from the corporate spatial databases.

• Integrated in subsurface workflows

2D Map

3D GIS

Interpretation

Environment

Petrel Reference Project

22

WHAT IS SSDM AND BENEFIT

• 2009: Received a presentation on SSDM from Shell Berhad.

• 2010: Training and overlook SSDM implementation and

application at Shell Office, Miri.

• 2010: Internal discussion regarding SSDM implementation in

PCSB.

• 2010: Joins as technical committee for SSDM OGP.

• 2010: Encourage contractor to submit data in GIS format.

• 2011: Add in SSDM requirement as essential criteria in SOW for

new contract.

• 2012: Include SSDM into corporate GIS data model.

• 2012: Requirement to convert old data into SSDM format.

PCSB: WHERE ARE WE NOW AND WHERE WE HEADING?

22 – 23 MAY 2012

Putrajaya International Convention Centre