Update on POSC xField презентация

Future,
Digital Oil and Gas Field,
… }

all “smart technology” is measure-model-control

measure system properties
model actual vs desired behaviour
derive required correction parameters (adaptive control)
implement control

xField

Acquire

Model

Analyze

Control

Source: Shell

Group
API/GCIMT eFields Project
Real Time Reservoir Management [TTG Group-OG21]
WITSML SIG
Strategic Decision Sciences ‘Roadmap’
UH CIOO
…
Many internal / joint projects in oil / service companies
…

operating costs: $4-8 billion/year
Increased production rates: increase utilization 2-6%
Lower facilities cost: 5-10% (3-5 years)
Decreased drilling costs: 5-15%

But
Benefits are not independent, and they require
Integration of higher quality data
Significant change in organizations and work processes

Source: CERA DOFF executive summary

Total asset awareness
Acting on awareness
Increased use of full asset awareness

year cost savings
It’s not about the technology

Integrate facilities, wells, subsurface
Find right level of ‘smartness’ for each asset

Management. OG21 - Norwegian Continental Shelf
3 L. Sapultelli, et al. SPE 83978 [JPT December 2003]

xField =
{SmartField, i-field, e-field, Digital Oilfield of the Future, Intelligent Field,…}

Unneland, IQPC RT Field Management, February 2004
3 Strategic Decision Science, Roadmap to Enterprise Optimization Study

xField =
{SmartField, i-field, e-field, Digital Oilfield of the Future, Intelligent Field,…}

include all data types required for Production System Surveillance and Reservoir Surveillance
Smart Sensors
what is needed for plug-and-play at each level of OSI model
API’s for downhole intelligent devices, protocols (SOAP?), metadata and metadata management
Market Studies
smart surveillance
for “shared services” in data acquisition and management,
value-added services (pre-processing, analysis, interpretation) publishing,…
potential business models, and implementation technologies: web services.

business purposes
Adopt / adapt WITSML
new Data Types to focus on Production Operations
production volumes, production tests, temperature, pressures
Focus = Architectures + Data
Develop standards via Pilot Projects
Players = oil + service + regulators
Incremental, rapid results
Catalogues of related work / relevant standards

2003 (Houston) @ POSC Annual Meeting
http://www.posc.org/meetings/nov03

14 January 2004 (Houston) @ IOO Workshop
http://www.posc.org/meetings/jan04_ioo

17 May 2004 (Houston) @ UH 13:30-16:30
http://www.posc.org/meetings/may04_ioo
June or September 2004 (Europe)

save $100 Million/year

Standards lead to better science and increased value

Use standards to address interface issues

It’s better to get common than to be best

Industry standards provide cost effective bridge to the digital oil field

funding by oil companies
Oil & service companies remain engaged after initial delivery
Processes
Practical, incremental approach
Clear focus on target outcomes - through implementation
Frequent communications - steering & technical teams
Technologies
XML, SOAP
Output
XML Schema + Server API + sample implementation
Openness / evolution
Transfer to POSC for commercially neutral custody, publication, promotion and evolution

Some lessons learned / best practices

phone +1 713 784-9219 fax archer@posc.org http://www.posc.org