Welly depth units

New in v0.4.7: you can decide what welly does with the index.

Thank you to Kent Inverarity for implementing this.



In [1]:

    
import welly

welly.__version__









    Out[1]:





'0.4.7'



In [2]:

    
!head 24034.LAS



In [3]:

    
w = welly.Well.from_las("24034.LAS") # The default has not changed: you're getting metres.

gr = w.data['GR']

gr.start, gr.basis_units









    



/home/matt/anaconda3/envs/welly/lib/python3.8/site-packages/welly/well.py:173: FutureWarning: From v0.5 the default will be 'original', keeping whatever is used in the LAS file. If you want to force conversion to metres, change your codeto use `index='m'`.
  warnings.warn(m, FutureWarning)






    Out[3]:





(953.4144, 'M')



In [4]:

    
w = welly.Well.from_las("24034.LAS", index="existing")  # Use what's in the LAS file.

gr = w.data['GR']

gr.start, gr.basis_units









    Out[4]:





(3128.0, 'F')



In [5]:

    
w = welly.Well.from_las("24034.LAS", index="m")  # Welly's default: convert to m.

gr = w.data['GR']

gr.start, gr.basis_units









    Out[5]:





(953.4144, 'M')



In [6]:

    
w = welly.Well.from_las("24034.LAS", index="ft")  # Convert to ft.

gr = w.data['GR']

gr.start, gr.basis_units









    Out[6]:





(3128.0, 'F')



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