Opal Plant Overview

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Opal Plant Overview

• Presented to the Wyoming Pipeline Authority
• March 23, 2004

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WHERE is Opal?
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WHY is Opal Expanding?

• Williams Continued Response to Market Demand
• Major Export Point for Wyoming Production
• Liquidity and Demand at the Opal Hub
• Development of the Pinedale Anticline
• Infill Drilling in the Jonah Field
• Future Development of the Mesa
• Renewed Activity in the Moxa Field
• Kern River 2003 Capacity Expansion
• Planned Expansion of Northwest P/L
• Availability of Take-away Capacity on MAPL
• Opportunity to Partner with Mt. West/Willbros

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WHAT is Opal?

• Four Cryogenic Processing Plants
• Plant Avg. capacity
• TXP-1 245 MMcf/d
• TXP-2 165 MMcf/d
• TXP-3 380 MMcf/d
• TXP-4 360 MMcf/d
• TOTAL 1,150 MMcf/d

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WHAT is Opal?

• The Opal Plant also Provides Blending
• and Dehydration Services
• Processing Blending TOTAL
• (MMcf/d) (MMcf/d)
  (MMcf/d)
• TXP-1, 2, 3 790 250
  1,040
• New TXP-4 360 100
  460
• TOTAL 1,150 350
  1,500
• and 1.0 Bcf of glycol dehydration for
  Jonah/Pinedale.

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WHAT is Opal?

• Distribution of Throughput Capacity

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WHAT is Opal?

• NGL Production for Opal
• Plant Ave. Production
• TXP-1 14,000 bbl/d
• TXP-2 7,000 bbl/d
• TXP-3 24,000 bbl/d
• TXP-4 11,000 bbl/d
• TOTAL 56,000 bbl/d

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WHO is Opal?

• SUPPLY The Big Hitters
• BP America
• ChevronTexaco
• ConocoPhillips
• Devon Energy
• EnCana Oil Gas
• EOG Resources
• ExxonMobil
  Company
• Shell
  EP Company
• 
  Ultra Petroleum Co.
• Westport
  Resources

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WHO is Opal?

• TAKE-AWAY CAPACITY Interstate Pipelines
• (MMcf/d)
• 1) CIG/El Paso 150
• 2) Kern River 1,500
• 3) Northwest 600 (West)
• 
  250 (South)
• TOTAL 2,500

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NWPL Supply Diversity
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TXP-4 Expansion Diagram
Demethanizer Tower
Molecular Sieve Dehydrators
Inlet Filter Separator
Gas-to-Gas Exchanger
Discharge Gas Coolers
Process Building Area with Expander and Plate Fin
Exchangers
Solar Taurus 70-T10302S Recompressor Site Rated
8,550 Hp
Product Surge Vessels
NGL Product Cooler
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TXP-4 Gas Processing Plant
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TXP-4 Site Construction
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TXP-4 Demethanizer Tower
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Taurus 70 Recompressor
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TXP-4 Recompressor Building
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Opal Processing Plant Panorama
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Warm Wyoming Welcome at Opal