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GIS Implementation forProduction Gathering &Transmission Pipelines
Melissa Denney
Oxy Information Technology
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Agenda Corporate Highlights
Business Justification
Business & Technical Requirements
Implementation Milestones & Current Status
Next Steps
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Lessons Learned
Q & A
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Corporate Highlights One of the worlds leading energy companies Oxy Oil and Gas Three upstream E&P focus areas
Largest oil producer in Texas
Largest natural gas producer in California
Middle East and North Africa Major producing operations in UAE (Dolphin), Qatar, Oman, Libya
and Yemen
Latin America Major producing operations in Argentina and Colombia
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, Wholly owned subsidiary of Occidental Petroleum ~3000 miles of west Texas crude transmission lines
Oxys GIS Team Part of Oxys Exploration and Production
S stems rou
Centralized team located in Houston
Responsible for implementing standardsolutions and processes across theenterprise
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Gathering Systems for a
Production Company
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Gathering Systems for aTransmission Company
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Project Background
Project initiated by
Centurion Pipeline (transmission)
Field Personnel
Maintenance
Field Personnel
Maintenance
Public Education
Land Administration
User-baseUser-base
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Construction
Corrosion Techs Regulatory
Construction
Corrosion Techs Regulatory
(Right-of-Way)
One Call HES
Business Drivers Mature infrastructure
Regulations & One-Call
Acquisitions
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Universal access to the data
Business Requirements
Data entry mechanism
GPS data upload
Flexible reports
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Technical Requirements PODS (Pipeline Open Data Standard)
com liant database
Compatible with current ESRI and Oracletechnology
Scaleable solution for large or small datasets
Ability to extend capabilities beyond data
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Ability to integrate existing spatial datasets
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Technical Requirements cont.
Ability to integrate existing spatialdatasets
Direct read of Microstation, Autocad,ESRI and GPS formatted data.
Accessible to non-technical users
Supported in Citrix
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ty to n to g ta ocuments
Implementation Milestones Vendor Selection
Line definitions
Line naming
Code lists
Determine sco e of data conversion
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Choose a standard GPS collection device
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Continued data conversion (on-going)
Current Status
utilize the following applications: Intrepid,ArcMap, AutoCAD, TrueView, Citrix,FileNet, & Adobe Writer
Completed first One-Call implementation
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integrated with GIS
Next Steps Texas Pipeline Mapping System
Block Drawings/Truck Books
Additional One-Call implementations
Storage for risk analysis and integrity
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Lessons Learned
Business rules are a necessity
-
Data conversion will require more time andmore people than you predict
Business sponsors must stay involved
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GIS Implementation forProduction Gathering & Transmission Pipelines
Q & A
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