introduction to drilling data analytics dr. eric van...
TRANSCRIPT
![Page 1: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/1.jpg)
UT Energy Week
Introduction to Drilling Data Analytics
Dr. Eric van Oort
![Page 2: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/2.jpg)
SLIDE 2
RAPID R&D Focus Areas
Automation Control Systems
Modeling & Simulation
Big Data Analytics
Intelligent Mechanization,
Robotics
Undergraduate Programs
![Page 3: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/3.jpg)
SLIDE 3
Big & Messy Data Analytics
• We are at the dawn of using big / messy data analytics in well construction and operation
• Key hurdles associated with data quality, reliability, security, communication, novel sensors, etc. still need to be addressed
• Complexity arises because Mother Nature is highly unpredictable, but…….
• There is an incredible amount of value to be obtained from data mining, machine/statistical learning, pattern recognition, AI, etc.
• “The Future is Data … Resistance is Futile”
Source: SAS
![Page 4: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/4.jpg)
SLIDE 4
• Drilling and production improvement from in-depth data analysis
• Using unused/under-utilized datasets by operators
• Messy data-problem: data is structured / unstructured, static/dynamic, low/high frequency etc.
• Data issues:– Data quality (requiring cleaning/curation– Data security and confidentiality– Data storage and organization– Data processing, visualization, etc.
Working with Operators on Value Creation
![Page 5: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/5.jpg)
SLIDE 5
Why UT-Austin?
Key enablers:• Unique infrastructure (Real-Time Remote Collaboration Center, Drilling Simulator)• High quality gard/undergrad students & senior scientists• Strong ties to industry with access to field datasets
![Page 6: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/6.jpg)
SLIDE 6
• Downhole, surface and directional data• Over 100 GB of sensor data• Over 20 million rows of data• 588 listed channels per well• 6+ GB CSV files• Daily Morning Reports (DMRs)• Well plans• Well surveys• Formation tops• Etc.
Really Big Field Data Sources
Wells drilled in the Bakken formation in summer 2015
Typical Example: a 2.5 month data analytics project in the Bakken Shale identified $57.5MM in potential operator savings
![Page 7: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/7.jpg)
SLIDE 7
Can Data Analysis Be Accelerated?
Which drilling assembly was the best for the vertical hole section?
Which was the best drilled well?
Which rig followed the best connection practice? How well did the directional driller do?
Which drilling crew performed the best?
Which BHA was the best for the lateral horizontal hole section?
![Page 8: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/8.jpg)
SLIDE 8
UT’s Storyboarding Approach
Structured & Unstructured Data Sources
![Page 9: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/9.jpg)
SLIDE 9
Answering Tough Questions with Visuals
Well Trajectory
Formation Tendencies Wellbore Quality
Drilling Tendency
3D Visualizations
Time-Based Data
Drilling DysfunctionsAnd many more relevant plots……
![Page 10: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/10.jpg)
SLIDE 10
An Example….Finding the Best Well Drilled
Vibration ComparisonTrajectory Comparison
DWOB/SWOB DTorque/STorque
38.86 ft 40.37 ft
41.26 ft
3.71 4.26
4.41
0.49 0.48 0.47 0.61 0.54 0.51
![Page 11: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/11.jpg)
SLIDE 11
Storyboarding• Pre-selected visuals to answer commonly asked questions • Organizing visuals in a sequence to tell a story• The sequence is decided based on the application• Around 4 to 10 visuals per question
• Which BHA was the best in the vertical section of the hole ?
• Which well on the pad had the best lateral?
Performance Questions
Performance Decisions &
Actions
![Page 12: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/12.jpg)
SLIDE 12
Drilling Data Acquisition for Completion Optimization
• Deliberate formation evaluation and data-acquisition during drilling for stimulation optimization: “which zones are best to perforate and hydraulically fracture?”
• Drilling parameters (ROP, MSE, mud losses etc.) used to characterize relevant rock/fracture parameters for optimized hydraulic fracturing
© Dr. Eric van Oort
![Page 13: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/13.jpg)
SLIDE 13
Kyle GoncalvesPetroleumBS Spring 2017
Mitchell Johnson MechanicalBS Fall 2017
William DuboisPetroleumBS Spring 2017
Eric Qian Petroleum BS Spring 2017
Tiffany YangMechanical BS Spring 2016
Jake CellerMechanicalBS Summer 2016
Cooper LoposerPetroleumBS Spring 2017
Yifan LiPetroleumBS Spring 2016
Rohan ChitturPetroleumBS Fall 2017
Trip DickeyPetroleumBS Spring 2017
Brandon HiltsPetroleumBS Spring 2015
Arjun ChintapalliPetroleumBS Spring 2016
Arsha PourghaffarPetroluemBS Spring 2015
Brendan FloresPetroleumBS Spring 2015
Since the first pilot in theFall of 2014, more than 30undergraduate studentshave graduated from theRAPID data analyticsprogram.
Undergraduates since 2014
Grace CurranPetroleumBS Spring 2017
Grace HowleyPetroleum BS Spring 2017
Valerie HoGeosystems BS Spring 2018
Wesley ChanMechanical BS Spring 2018
Matias KopinskyPetroleum BS Spring 2018
Vee Lee KohPetroleum BS Spring 2020
Angela LucianoPetroleumBS Fall 2018
Adam VermaPetroleum BS Spring 2018
Charles Wang Petroleum BS Spring 2019
Carson YangMechanicalBS Spring 2019
Grant TozerPetroleumBS Fall 2019
Melvyn WangPetroleumBS Spring 2019
Hongxi LiAccountingMS Fall 2017
Venkata AlePetroleumBS Fall 2017
Annie TruongPetroleumBS Summer 2017
Hanna LeePetroleumBS Summer 2019
Eric KimPetroleum BS Spring 2019
Trung P LuongPetroleum BS Spring 2019
![Page 14: Introduction to Drilling Data Analytics Dr. Eric van Oortenergyweek.utexas.edu/files/2018/02/Eric-Van-Oort.pdfDrilling Data Acquisition for Completion Optimization ... • Drilling](https://reader033.vdocuments.net/reader033/viewer/2022051509/5ae4b0ca7f8b9ae74a8f6f06/html5/thumbnails/14.jpg)
SLIDE 14
• Industry Operators– Detailed data-analysis of unused/under-utilized data– Performance/cost opportunities identified– Aiding future workforce development!
• Students– Better, more active learning on field cases– Acquiring relevant data analytics skills– Interact with real field data– Interact with future employers
• University– Better teaching– Excellent student / workforce development– Great applied R&D results, stronger ties to sponsors
A Plethora of Stakeholder Benefits
Source: SPE 184739