Transcript WITSML Public Seminar Introduction

Integrated Operations SIG
Introduction and Overview
David Archer
Alan Doniger
POSC
April 2005
The Vision:
An integrated digital EP Business with processes sufficiently automated to
enable people to achieve superior business performance.
Source: Herb Yuan (Shell)
Oil fields of the future: real-time oil and gas operations
Onshore
Facilities
Offshore
Facilities
new capabilities – much more data;
much more exposure
Source: Peter Breunig (CVX)
Decision
Centers
Smart Systems
The basic approach of all “smart technology” is measure-model-control
–
–
–
–
measure system properties
model actual vs desired behaviour
derive required correction parameters (adaptive control)
implement control
Acquire
∆
Control
INTOPS
Model
Analyze
INTOPS = Integrated Operations
Source: Shell
Time Scales (106 range)
Slower
cycle
Business Headquarters
Capacity Planning Design -Asset life cycle and installed based maintenance or growth
- Supply Chain Management & Market and customer demands
[months/years]
Acquire
Scheduling
[days/months]
-Planning of injection/production plan and resources
-Planning drilling and workover resources
- Supply Chain Management & Market and customer demands
Control
INTOPS
Model
Opening
andof
closing
wells or partialplan
completions
-Scheduling
injection/production
and resources
-Adjusting well operating parameters
-
Analyze
Supervisory Control
[minutes/hours]
-SCADA systems for coordinating flow stations and pipelines
-Gas distribution/optimization on a pipeline network
-Monitoring wellheads, multiples and flow stations
Regulatory Control
[sec/minutes]
-Flow, pressure and temperature in wells and separator
-Fuel injection to produce heat out of a boiler
Automation level
Time-scale
Fast
cycle
Operational Planning
[months/years]
Well & Surface facilities
Source: Saputelli SPE 83978
IntOPS SIG
• Area of Interest
– the definition, movement, and storage of production
operation data, information, and knowledge,
• especially in support of integrated, intelligent, instrumented, etc.
operations
• for near well-site and remote operations
• in time scales from near real-time to months and years.
– This group is essentially a cross-vendor, cross-product line
user community for production operations applications and
data storage products and services.
• Players
– operators, service and software providers, government
agencies, consultancies, and POSC.
IntOPS SIG
• Meeting attendees included:
– Oil companies: BP, ChevronTexaco, ExxonMobil, Hydro,
ONGC, Shell, Statoil
– Non-profit: University of Houston, NPD, POSC Caesar
– Commercial: Aspen Tech, Baker Hughes, Halliburton,
Invensys, National Oilwell, Sense Intellifield, Merrick,
Schlumberger
•
•
•
•
IntOPS SIG
Formed in early ‘03
Initial SIG meetings held in Houston and London
Meetings in ’04 in Houston and Stavanger
Association with and now participation in the Integrated
Information Platform (IIP) project in Norway
–
•
Statoil, Hydro, DNV, National Oilwell, POSC Caesar, FMC, …
Distributed Temperature Survey Data Transfer Standard
Project
•
•
•
•
Proposed by BP after initial work with BakerHughes
Validated for level of interest
Formed in Q3 and Q4
First phase due to be completed during Q2.
•
IntOPS SIG
Sponsored Strategic Decision Sciences’
"Roadmap to Enterprise Optimization"
published in September 2004.
–
•
Interaction with SPE Realtime Optimization
–
•
POSC members receive a special price for the study and the SIG
can use the results of the study.
We will co-chair the SPE Forum on "Automation, Measurement
and Remote Control" to be held in 2005.
Production Volume Data Transfer for Optimization and
Reporting
–
–
Adapted production volume and test specifications into current
WITSML architecture and style
Starting point for refinement as use cases are documented
IntOPS SIG: What’s Next?
• Distrubted Temperature Survey (DTS) Data Transfer
Standards Development
– Produce and publish initial specification
– Follow-up with pilot testing intended
• Production Data Transfer Standards Development
– Refine current draft WITSML Production specifications
• Based on previous ProductionML
• Collect and apply requirements for relevant production optimization and
reporting use cases
• Integrated Operations Architecture
– Identify and pursue achievable objectives guided by a selected
team of qualified member representatives
IntOPS SIG: What’s Next?
• Integrated Information Platform (IIP) Project Linkage
– Drilling Domain is using WITSML Drilling Standards
• Feedback can be incorporated to strengthen WITSML definitions
– Reservoir Domain to use portions of the Epicentre Data Model
• Contributes to related data exchange standards development
– Production Domain is concurrent with IntOPS activities
• Coordinate definition and data exchange standards development
– Monitor ontology research
• Apply relevant results
– Active contribution to project steering and pilot results
evaluation and follow-on activities
David Archer
President and CEO
Alan Doniger
POSC Chief Technology Officer
24 Greenway Plaza
Suite 1000-B
Houston, TX 77046-2401
+1 713 267-5124 phone
+1 713 784-9219 fax
[email protected]
http://www.posc.org