• Introduction
  • GAEA
  • About M.H.Nederlof
  • Publications
• Prospect appraisal
  • Overview
  • Aims of appraisal
  • Evolution
  • Petroleum System
  • Qualitative methods
  • Quantitative methods
• Resource Assessment
  • Overview
  • Fieldsize methods
  • PSA geological systems
  • Exploration Process Modeling
  • Logistic Models
  • Multivariate analysis
• Statistics
  • Probability
  • Distributions
  • Parameters
  • Monte Carlo methods
  • Calibration
  • Bayes theorem
  • Prior distributions
  • Update a normal distribution
  • Correlation/regression
  • Multivariate analysis
  • Analysis of Variance
  • Geostatistics
  • Monte Carlo
  • Addition of statistical distributions
• Economics
  • Overview
  • Principles
  • Cashflow
  • Taxation
  • Contracts
  • Cutoff volume
  • EMV
  • Prospect groups
  • Aggregation
  • Decision trees
  • Oil/Gas price
  • Scenario planning
  • Ranking
• Products
  • G50-structure
  • Gaeatools
  • Research
  • Consultancy
  • Contact
• Index, etc.
  • Index
  • References
  • Sitemap

Gaeapas Screenshots

These screens are showing the present operational items of the Gaeapas program. As Gaea50, the new version is in development, these screens are giving only an impression of the input/output. The new program will be in broad lines similar, except in the way the risks are treated.

Input screens	Output screens
Opening screen	Summary results table
Administration input	POS/MSV table
Previous exploration experience	Expectation curves for oil
Type of Sourcerock	Expectation curves for HC column length
Net SR thickness	Expectation curves for depth HC contacts
Total Organic Carbon (TOC)	Ternary diagram of HC fill
Effective drainage area	Trap capacity versus depth
Maturity of the source rock	Table of productive area
Maturity history of SR-1	Dynamic entrapment summary graph
Vertical migration description	HC charge table
Combining charges from different sources	Accuracy of Monte Carlo analysis
Top seal description	Analysis of Variance (ANOVA)
Dynamic entrapment - Trap capacity history	Sensitivity analysis
Trap geometry description
Lateral seal description
Reservoir description
Reservoir engineering data
Recovery efficiency estimate

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