Production Reporting - at the NCS and beyond

Copyright © 2004 TietoEnator Corporation

Production Reporting- at the NCS and beyond

POSC SIG meeting Aberdeen, 20th of June 2006

Oddvar Nesse, TietoEnator

Copyright © 2006 TietoEnator Corporation Page 2Wednesday, 07 June 2006

TietoEnator 15 000 employees Strong TietoEnator Oil & Gas commitment and focus

Business skills and expertise World-class products Industry business solutions Full services range

Present in Stavanger, Aberdeen, Groningen, Houston, Calgary and Kuala Lumpur


Production reporting at NCS

Daily partner reporting using LicenseWeb Monthly authority reporting to NPD Problems

– No standardisation of terms– No standardisation of format


Consequences

Time-consuming process to gather data from different production facilities

Poor data quality due to variations in definitions

>> Difficult to get a real overview over total production, and other relevant data


The initiative

TietoEnator made contact with Petoro (spring 2003) Pre-study was performed Promising result with support from major NCS companies Handed over to the OLF (Norwegian Oil Industry Association)


The TietoEnator concept from 2003

Energy Components+ possibly other sources

XML Interface

Production and Performance Data

QuerysReports

Metad

ata

Gather production and performance data

Using XML Publish through LicenseWeb Enabling effective presentation of

key data


Integrated Operations program- OLF initiated

Integrated operations program Started by Norwegian Oil Industry Association (OLF) with Shell, BP,

Chevron, Exxon, Statoil, ConocoPhillips, Total, etc.

The overall program started 2001/2002, duration until at least 2008 – Efficient real time data gathering – Further develop the digital infrastructure on the Norwegian

continental shelf – Establish a common platform for data integration across field

development phases, disciplines and companies based on international standards and new-technology


Production data project- Goals

One common set of definitions for an extensive set of terms used in the production area (data elements)

Standard solution – available for all, built on well known and proven international standards and structures

One Industry solution in Norway – with all major stakeholders


Production data project- Steps

1. Define common production terms

2. Develop XML exchange format

3. Implement a data exchange solution + prototype

4. Roll-out solution across all fields


Production data project- Step 1: Define common production terms

According to international standards, ISO 15926.

Production Data elements are defined for use (1500 terms)

All Oil&Gas Operating Companies in Norway has agreed on the definitions

One common set of definitions across companies and fields to achieve common understanding of terms

CAD window

P&ID windowData sheet

window

Reservoir window

ISO TC67ISO TC67

CAD window

P&ID windowData sheet

window

Reservoir window

ISO TC67ISO TC67ISO TC67


Production data project- Step 1: Define common production terms

1500 terms Daily activity and production report Data areas

– Production qualities and volumes– Export qualities and volumes– Injection, import and consumption– Water cleaning and quality– Well production and injection– Personnel safety and weather– Activities and comments


Production data project- Step 2: Develop XML exchange format

According to international standards (POSC)

WITSML / PRODML cooperation and compliance

A structure flexible enough to handle both data exchange and reporting including aggregation of data

XML structure developed in close co-operation with POSC (Petroleum Open Standard Consortium)


Production data project- Step 3: Implement a data exchange solution + prototype

Daily Production Reporting solution (DPR) Retrieving data from production DB Processing and transforming data Storing XML and Html rendition in LicenseWeb

EC Production DPR

RetrievalQC/Validation

XML transformation Publishing

DPRRetrieval

QC/ValidationXML transformation

Publishing

Daily productionand activity data

SOIL networkInternal network



Pilot experiences– All companies were satisfied, both operators and partners– Stable and good performance– More data exposed to partners and onshore than earlier– Showed that all partner got the same data more expedient than earlier

Revealed different practice and procedures for data approval between companies and within same company

– Need for more sophisticated re-run/approval features Revealed some improvement areas in the DPRML/‘PRODML’ schema

– List forwarded to POSC



Prototype run at Statoil Åsgard and BP Valhall Successful Approved by OLF management committee for HSE and Operations Letter to all operators on NCS:

“... OLF’s HSO Committee recommends that all operators on the NCS implement the common daily production report system in all production licensees with oil and/or gas production ...”

Knut Thorvaldsen, Director HSE and Operations, OLF


Production data project- Step 4: Roll out across all fields

Technology consolidation and preparation

Improved functions for approval, logging and re-run

Formal agreements established Roll-out has now started

ProductionDB

XML transformationQC/Validation

HTML transformation PublishingLoggingRe-run

XML transformationQC/Validation

HTML transformation PublishingLoggingRe-run

Daily productionand activity data

Daily production and acitivity report

SOIL networkInternal network

DPR - User interfaceDPR - User interface

SQL

SQL

LW communication server


Production data project - Project plan

Project start: October 2004

Definition of terms: October 2004 – May 2005

Coding of XML: May 2005 – October 2005

Pilot Valhall (BP) and Åsgard (Statoil): October 2005

Evaluation of the testing November 2005

Approval process in OLF: December 2005

Implementation in the licenses : 2006 – 2007


Current plans

Move the pilots into production Prioritize new DPR implementations for Norwegian shelf New field implementations for:

– Exxon, Statoil, BP, Marathon, Hydro, ConocoPhillips– Some implementations will be planned into 2007

Establish an operational environment in TE and Customer sites Establish a operational support group for customers

First Field in operation is : BP - Valhall in Week 24


Production data project- Benefits

Easy information sharing between companies/applications/work processes

Strong and flexible XML structure enabling dynamic reporting possibilities (Aggregations of data over time and cross fields/wells )

Allows for timely and improved decision making An important step to achieving full eOperations advantages International standardisation (POSC and ISO) Total overview for a company’s NCS assets Updated information after re-allocation Elimination of manual data loading and intervention Opens for benchmarking between assets


International potential

"Developing standards in cooperation with TietoEnator has been very productive. This close cooperation has yielded a good result which can be used by the production environments. The solutions we have arrived at here can also be further developed in the international oil and gas industry,"

Alan Doniger, chief technology officer in POSC


Partner reporting evolution- Norwegian Continental Shelf

Many to many Various channels Manual Various formats

Unstructured point-to-point

Unstructured Hub-based

Structured Hub-based

Many to one One channel Manual Various formats

Many to one One channel Automatic One format

Enabling eOperations opportunities for partners (and operators)


How to benefit from this work in other O&G regions

International standards

– Developed by POSC, Oil Companies and TE– Included in the ISO 15926 standard

Project includes pilots and can be monitored by companies

– Participating companies in the project are the major Oil Companies

Developed with regard to be a global standard and available for further extensions and regional deployment:

– More definitions can be added to the standard – New data elements can be included in XML structure


LicenseWeb

Web-based solution for digital processes/archive for authorities and companies and within license management (concessions)

Dramatically increased efficiency of Authority and License management processes

Used in NCS and DKCS– Authority organisations– 300 licenses– 50 companies– 6000 users

Used by Statoil’s international licenses

Partners

license operator

Authorities

LicenseWeb


Production Monitoring and Reporting (PMR)

Developed together with Statoil New product, integrated into the EC product portfolio Interface to EC Production Powerful reporting possibilities

Oilfield production data



Facility [kind=field]

[name=Åsgard]

Facility [kind=field]

[name=Snorre]

Facility [kind=platform]

[name=Åsgard A]


[name=Åsgard B]


[name=Snorre A]


[name=Snorre B]

Facility [kind=template]

[name=Template A]

Facility [kind=template]

[name=Template B]

Facility [kind=flowline]

[name=Flowline A]

Facility [kind=flowline]

[name=Flowline B]

Facility [kind=well]

[name=Well A1]

Facility [kind=well]

[name=Well A2]

Facility [kind=bottomhole][name=BTMH A1]

Facility [kind=country]

[name=Norway]

Facility [kind=country]

[name=UK]

STATOIL

Facility [kind=area]

[name=Halten]

Facility [kind=area]

[name=Tampen]

Aggregation and drill-down

Structure and formatbuilt for aggregation,drill-down and reporting

Structure is built automatically based on content of XML

Documents

Production Reporting - at the NCS and beyond