Quantitative Seismic Services -...
Transcript of Quantitative Seismic Services -...
Quantitative Seismic Services
Sharp Refl ections provides the geophysical software package Pre-Stack Pro and Quantitative Seismic Services www.sharprefl ections.com
Sharp Refl ections’ quantitative seismic services are integrated studies, which combine QC, pre-stack processing and amplitude interpretation into one seamless
Pro-Interpretation workfl ow.
Week1
• Project kick-off
Week3
• Finalise processing sequence
Week5
• Delivery of processed
data
Week2
• Decision on IMPROVE
Week4
• ASSESS fi nal report
Week6
• Delivery of Boot Camp summary
• Project end
ASSESS IMPROVE ANALYSE
Pro-Interpretation Workfl ow
Typical Project Timeline
Batch ProcessingWorkshops Boot Camps
• Powerful solution, quick turnaround on any size data• Gain a better data quality understanding by looking behind the stacks• Always work on the best data possible, by improving data processing on the fl y• Improve your risk assessment by utilising more accurate quantitative amplitude
interpretation
That’s Value!
WHAT ARE THE BENEFITS?
Gathers represent the full uncompromised seismic dataset. We help you take advantage of them by combining QC, processing and interpretation in one service.
To extract maximum information out of huge pre-stack volumes you need big data computing technology and strong geophysicists. We have both. Come see what’s possible!
Quantum Leap in Data Handling
and Analysis
Smart QC
ConditionModel & Calibrate
Extract & MapAnalyse
START WITH THE GATHERS
ASSESS
IMPROVE
ANALYSE
• We work together to assess processing quality and amplitude integrity in your 2D/3D dataset.
• Deliverables: QC/feasibility report with recommendations for the next step.
• Optimize processing for better QI results at
your specifi c targets.• Deliverables: processed data (gathers, stacks,
attribute volumes) with report.
ASSESS PROSPECTIVITY IN YOUR DATASET IN
OUR SERVICE CENTRE? (OPTIONAL)
DATA FIT FOR QI?
NO
ACCELERATE YOUR BUSINESS DECISIONS!
• Amplitude analysis to predict lithologies and fl uids on pre-stack data volumes.
• Deliverables: Boot Camp summary and report with attribute volumes, interpretation products (horizons, attribute maps).
Data Quality Check & Feasibility Study
Reservoir-Targeted Gather Processing
Amplitude Interpretation & Fluid Prediction Analysis
Welcome to Our Service Centre Equipped with Big Data TechnologyAt our Service Centre, we provide you with exclusive time blocks to access ALL Pre-Stack Pro data analysis functionality on Sharp Refl ections’ high-performance computing system. During the Assess (Health Check) and Analyse (Boot Camp Workshop) stages, our geophysical experts work together with you as one multi-disciplinary G&G team to accelerate QC, processing and interpretation on Pre-Stack Pro’s superfast and rich data analysis toolbox.
QUANTITATIVE SEISMIC SERVICES
YES
Denoise Flow Reduces AVO Amplitude Spikes and Improves Gradient Stability
Event targeted RMO QC by cross-correlation and time-lag maps. Quality assurance with spatial identifi cation of remaining processing issues. Spot velocity problems, - fast.
Validate amplitude integrity by comparing AVO response to a synthetic AVO curve after each processing step.
Fast and precise pre-stack AVO analysis. Clean data produces clear AVO trends for lithology and fl uid prediction.
ADDITIONAL SERVICES: • Data management & generation of Pre-Stack Pro projects• Well calibration • Onsite Boot Camps (workshop at your offi ce)
Xcor Coeffi cient (Red is Good)
Time Lag at Max Corr, (White is Good)
RAW P Radon Linear Radon
3D Random NC
2D Random NC
Denoise Flow Reduces AVO Amplitude Spikes
AVO Response at Base of Oil-Filled Sand
NEW SCHOOL PRO-INTERPRETATIONQuantitative Seismic Services are based on our New School Pro-Interpretation techniques,
boosted by advanced computing and software technology:
• Dramatic drop in turnaround time. Real time computing gives fast results• Increase analysis precision by using all your data• Interpretation starts before the data are stacked• Tuned to specifi c targets• Preserve true amplitude information from gathers• One smart software that meets most QI needs
Every project begins with a quick and affordable “Assess” module. We customize to meet your specifi c needs, with optional “Improve” and “Analyse” modules.
Please call us +47 51874107 or email info@sharprefl ections.com and describe your challenge (size of the dataset, processing issues, your objectives, data examples if possible, your deadline). We will provide you with an offer outlining scope of work, cost, and turnaround time.
Don’t compromise. Use all your data and avoid expensive mistakes going forward.
HOW DO I GET STARTED?
Amplitude Interpretation & Fluid Prediction Analysis
Reservoir-Targeted Gather Processing
Data Quality Check & Feasibility Study
ASSESS IMPROVE ANALYSE
Sharp Refl ections provides the geophysical software package Pre-Stack Pro and Quantitative Seismic Services www.sharprefl ections.com