WELL SCHEMATIC - III

Horizontal Well Completion

INPUT   DATA ♥ EXAMPLE Of Input/Output
Well Name  

  KEY   DATES   yyyy-mm-dd  
Spud Date
Completion Date
Last Workover Date
Review Date

  SURFACE   DETAILS  
Well Coordinates (m)    E:   N:
Wellhead Type                  
KBE Elevation (ft ss)
Ground Elevation (ft ss)
KBE to Tubing Hanger (ft)
Flowline Length (ft)
Flowline I.D. (inches)

  TUBULARS   Depth (ft DD) Type Depth (ft TVD)
Casing (surface)  
Casing II  
Casing III (deepest)
Tubing  
Kick-off Point  
Pilot Hole  
Annular Fluid  
Diameter Of Openhole Section (in.)

  PRODUCTION    STRING    DETAILS   
#   Quantity       DESCRIPTION     O.D.
Max.   		I.D.
Min.   		Setting
Depth   		Vertical
Depth
      inch  inch   ft. DD  Values decreasing ↓ ft. TVD 
1 Total Depth TD mandatory  
2 Production String depth   mandatory  
3 mandatory  
4 optional  
5
6
7
8
9
10
11 ,,
12
13
14
15
16
17
18 optional  
19 Tubing Hanger
20 KBE 0.000.00

 EQUIPMENTS   Depth (ft)
Packer  

 TOPS   Name Depth (ft)
i
ii
iii
iv
v
Oil-Water Contact

 REMARKS  
a  
b  
c  
d  
e  

     Reset

OUTPUT   &   GRAPHS

One well diagram is produced:
     Single String Horizontal Completion + table of Production String equipment details

THEORY  &   FORMULAE

Horizontal Well Schematic: Tips

    ◊ Use link EXAMPLE Of Input/Output  to demo data entry expectations and results; you may edit & use it as starting point
    ◊ Depths are required both in DD (driller's depth) and TVD (true vertical depth), as shown
    ◊ Production string equipment details should be itemised from openhole section (off-bottom) to top (KBE)
    ◊ Minimum equipment should be 0.5 ft, i.e. difference between successive depths >= 0.5
    ◊ Do not include single or double quote signs ( ' , " ) in text entries
    ◊ At least one comment line should be filled out
    ◊ If the required Java plug-in not installed on your computer, an auto-download of this plug-in will be initiated before the schematic is displayed.
    ◊ The full well-schematics can be edited/printed as one image using Screen capture programs. Many Screen Capture programs now have auto-scroll window to capture long web pages. They are downloadable free from the internet for trial use and cost between $25 to $40. Examples are: Any Capture, Mr Captor, SuperCapture, SnagIt, Hyper Snap-DX.

BIBLIOGRAPHY