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Surface Facility Design Group 9 AJKM

Surface Facility Design Group 9 AJKM. Waleed Al- harbi , Mitchell Joseph Khalil Kasali Abdul Mdee Mohammed Mohammed. Location of Lease (Surface Facility). Stanley , North Dakota Bakken Formation Extreme weather conditions: 2 acre lease= 87,120 ft squared 16 wells

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Surface Facility Design Group 9 AJKM

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  1. Surface Facility DesignGroup 9 AJKM Waleed Al-harbi, Mitchell Joseph Khalil Kasali Abdul Mdee Mohammed Mohammed

  2. Location of Lease (Surface Facility) • Stanley , North Dakota • Bakken Formation • Extreme weather conditions: • 2 acre lease= 87,120 ft squared • 16 wells • Spacing of wells = every 15 yards

  3. Vendors (Service Companies) • Casing/Cementing • Drilling • Wellhead/ Production Tree • Fracking Crew • Separator/ Heater • Stock Tanks • Water Transport • Glycol Dehydration Unit • Maintenance • Schlumberger • Precision Drilling • Cameron • Universal Well • Pesco • HG Tanks • Western Petroleum • Cameron • Key Energy Services

  4. Wellhead Installation • Casing Head-the lowest part of the wellhead that is almost always connected to the surface casing string • Tubing Head- attached to the casing spool used to hang the tubing (smallest casing string) and seal the annulus between the tubing and casing.

  5. Surface Facility Design • The job of the production facility is to separate the well stream into 3 components • The 3 components “phases” are: oil, gas, and water • Then process theses phases into some marketable products or dispose of them in a environmentally safe manner

  6. Vertical Design (Two Phase)

  7. Horizontal Design (Two Phase)

  8. Vertical Separator Design (Three Phase)

  9. Horizontal Separator (Three Phase)

  10. Glycol Dehydration Design • We are using the structured packing in our design to less the cost of operations • We estimated that the glycol circulation rate (Rc) to be 5 gal TEG/lbH2o • P = 900 psia, T = 75 F Win = 35 lbH2O/MMscf • DP = 15 F • The dew point depression is 75 F – 15 F = 60 F

  11. Hydrate Prevention In Pipelines • Gas hydrates are crystalline solids in which gas molecules are encased in cages of water molecules • Hydrates are associated with major and potentially hazardous flow problems, especially in offshore operations • 4 elements are needed in the formation of hydrates : Water, Natural Gas, Low temperature, and High pressure

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