BP PRODML Activities

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BP PRODML Activities

• Joe Palatka
• May 19, 2008

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PRODuction XML PRODML
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PRODML Overview

• Energy industry initiative to create an industry
  standard XML-based data exchange format for
  production operations.
• Used WITSML (Drilling data) as starting point
• Phase I scope Near real time production
  optimization ? 2006
• PRODML Standards, Version 1.0 available on
  October 16, 2006
• Phase II 2007 Expand successes of Phase I to
  approach commercialization in 2008
• Next step Publish for community review PRODML
  1.1

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Who have been the early leaders in PRODML
development?

• Vendors
• Halliburton
• Invensys
• OSIsoft
• PETEX
• Schlumberger
• Sense
• Intellifield
• TietoEnator
• Weatherford

• Operators
• BP
• Chevron
• ExxonMobil
• Shell
• Statoil

• Standards
• Energistics
• (formerly
• POSC)

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PRODML Producing Asset Scope
The Production Domain

• Decisions we can effect in a day

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PRODML IT Scope
External data transfer
Data Processing / monitoring and reporting
software
AP 3
AP x
AP 4
AP 5
AP 2
AP 1



Office Domain
Application Databases
Historian

DCS and real time applications
real time apps
DCS historian

Process Control Domain
Fields instruments
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BP PRODML Phase I Pilot

• Sub-set of Horn Mountain
• PI Historian data June 2nd to June 10th
• Three gas lift wells
• A-2 Juliet
• A-3 Foxtrot
• A-4 Alpha
• The purpose was to test the capability of PRODML
  not the Petro-Technical applications
• PRODML Interactions (Web Services)
• Plug Play Applications (OSIsoft or Sense
  Consolidator)
• Pilot overview Four phases
• Monitor Gas lift gas from the PI Historian
• Alert Trigger based on minimum gas lift gas
  available value
• Optimize Run optimiser - Triggered by user
  manual inputs
• Report Report optimiser results

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Horn Mountain Field BP Phase I Pilot

• Located 84 miles from Venice, Louisiana offshore
  in Mississippi Canyon Block 126 and 127.
• Ownership
• 67 by BP-operator
• 33 by OXY
• Water depth at platform 5,422
• Current Production
• Crude, 36 mbd
• Gas, 18 mmcfd
• Water, 31mbd

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Demo Process BP Phase I Pilot

• Monitor
• Comparison of the actual lift gas rate from PI
  Historian to the trigger minimum lift gas rate
  (Previously set)
• Alert
• When the actual lift gas rate falls below the
  trigger lift gas rate sends alert to operator
  requesting a maximum lift gas rate
• Optimize
• The optimizer is triggered when the maximum rate
  is provided by the operator
• Report
• The optimisation results are provided to the
  operator

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BP Phase I Pilot Gas Lift (Horn Mountain)
5
13
4
Monitor
Sense Intellifield SITECOM Data Server
Alert
Optimise
OSIsoft PI Historian
Report
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View Results
Note AddToStore acknowledgement Omitted from
diagram
Note Portal to Data Server interactions Out of
scope (may use PRODML)
OSIsoft or Sense Consolidator
2
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BP Phase I Pilot Asset View
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Summary - BP Phase I Pilot

• Tested PRODML Interactions benefits (Web
  Services)
• Re-use (Intra and Inter Pilot)
• Loose Coupling (Common interface, Plug Play)
• Extensibility (New functionality easily added by
  adding additional web services or XML objects)
• Showed ability to Plug Play Applications
  (OSIsoft or Sense Consolidator)

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BP Pilot NM Creation
Kongsberg Intellifield PRODML Client and Data
Server
Weatherford GL Optimiser
OSIsoft PI Historian
Matrikon NM Source
PRODML, demonstrated WG06
PRODML, demonstrated WG07
PRODML Pilot Interactions
Human interaction
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BP Pilot NM Maintenance
Kongsberg Intellifield PRODML Data Server
Weatherford GL Optimiser
OSIsoft PI Historian
Matrikon NM Source
PRODML, demonstrated WG06
PRODML, demonstrated WG07
PRODML Pilot Interactions
Human interaction
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BP Phase II Pilot Network Model Historical
Version
Sense Intellifield PRODML Data Server
Weatherford GL Optimiser
OSIsoft PI Historian
Matrikon NM Source
Network Model Version Legend Synchronised No
n Synchronised
Note Portal to Data Server interactions are out
of scope (may use PRODML)