Data preparation is first step in any data based analysis. However, before we discuss about data preparation -it is important to list out the data requirement for Wellbore stability analysis. Below is the list of data requirement:
Planned Well
• Planned well Location
• Planned well TD
• Planned well trajectory
• Litho column/Formation Tops prognosis
Field
• Field Layout
• Full Field Review Report
• Field Development Plan
Seismic
• 3D Seismic data required covering the available wells (offset/planned well) with the planned well location.
Migration velocity & Stacking velocity (in ASCII format)
Final stack data (SEGY) along with interpreted horizons (ASCII)
Check shot/VSP data at offset well. VSP Corridor stack, if available.
Geology
• Geological Report
• Geological Cross-Sectional Map
• Image Interpretation Reports
• Formation Tops
• Stratigraphic Column
• Structural Map
• Geology Related Reports/Papers
Drilling
• Daily Drilling Report
• End of well report (Well completion Report)
• Master Log
• Deviation Survey
• Stress Measurements (XLOT/LOT/FIT, Mini-Frac)
• Casing and Cementing Diagram
• Real-Time Drilling Measurements (ECD, ROP, Hook Load, Pump Rate, Pump Pressure and Torque)
• Cavings, Cuttings or Caving Pictures
Logs (Wireline and LWD)
• Sonic Data (DTC and DTS)
• Electrical Image Data
• Openhole Logs (RHOB, GR, CALIPER, NPHI, Resistivity or Induction logs)
• Petrophysical Logs (Volumes, PHIT,PHIE, Saturations)
• Check Shot/VSP data
• Formation pressures, Drill Stem Test
Reservoir
• Reservoir Pressure
• Well Test Data
Core
• Core Data (UCS, Friction Angle, Poisson's ratio, Young's Modulus, Porosity, Density, petrography)
In case all the listed data is not available then Geoscientists from ShilazTech will use informations, relations from representative published results.
Link to previous discussion on this subject
Wellbore Stability Analysis.
GeoFit - PetroTechnical Analysis Platform That runs in any Browser
Story continues. Keep Steeming
This post has been voted on by the SteemSTEM curation team and voting trail.
If you appreciate the work we are doing then consider voting us for witness by selecting stem.witness!
For additional information please join us on the SteemSTEM discord and to get to know the rest of the community!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
@prameshtyagi. Good to See highly technical content in steemit.
Keep sharing the good content for the O&G industry lovers.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Thank you @utkarshvarma. I hope to build Petrotechnical community on steem and reward them with my upvotes
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
This post has received a 38.29 % upvote from @boomerang.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
You got a 41.59% upvote from @redlambo courtesy of @prameshtyagi! Make sure to use tag #redlambo to be considered for the curation post!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Great post!
Thanks for tasting the eden!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
You have been defended with a 36.29% upvote!
I was summoned by @prameshtyagi.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
This post has received a $100.00 % upvote from @siditech thanks to: @prameshtyagi.
Here's a banana!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
You got a 42.35% upvote from @emperorofnaps courtesy of @prameshtyagi!
Want to promote your posts too? Send 0.05+ SBD or STEEM to @emperorofnaps to receive a share of a full upvote every 2.4 hours...Then go relax and take a nap!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Congratulations @prameshtyagi!
Your post was mentioned in the Steem Hit Parade in the following category:
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit