Exploration Fluid Distribution and Pressure Quiz

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Questions and Answers

Which of the following components is NOT typically included in a reservoir model?

  • A description of the structural framework
  • A description of the initial distribution of fluids and pressures
  • A description of the petrophysical properties of the reservoir
  • A description of the dynamic fluid behaviour and properties (correct)

What is the purpose of a reservoir model?

  • To avoid potential dangers in managing the reservoir
  • To minimize the use of available data
  • To maximize the use of available data (correct)
  • To create uncertainty in the reservoir model

What is the main challenge in establishing a petrophysical model?

  • Distributing properties based on statistical inference
  • Interpreting seismic data
  • Understanding diagenetic effects
  • Combining well data and conceptual geological model (correct)

What is the initial fluid distribution based on in a reservoir model?

<p>Fluid contacts observed in the wells (C)</p> Signup and view all the answers

Which of the following statements accurately describes the zonation of the reservoir in relation to the modelling technique?

<p>The zonation of the reservoir is too coarse for the modelling technique. (A)</p> Signup and view all the answers

What is one important consideration when determining the grid resolution for the modelling?

<p>The grid resolution should capture all necessary detail. (C)</p> Signup and view all the answers

What is one key factor to consider when selecting seismic attributes for conditioning data in the modelling?

<p>The availability of acoustic impedance data. (C)</p> Signup and view all the answers

Which of the following is NOT a level of uncertainty in reservoir modeling?

<p>Model uncertainty (A)</p> Signup and view all the answers

What technique can be used to improve the analysis when the number of variables becomes exhaustive?

<p>Experimental design (D)</p> Signup and view all the answers

What is the key focus when performing petrophysical modeling?

<p>Building a model fit for purpose (A)</p> Signup and view all the answers

What should be considered when selecting the modeling methodology?

<p>The heterogeneities that influence fluid flow (B)</p> Signup and view all the answers

Which of the following is a challenge in establishing the fluid distribution during the exploration stage?

<p>Identifying the pressure regime of the reservoir (A)</p> Signup and view all the answers

What is necessary to understand the dynamic fluid behavior in the reservoir?

<p>Measuring the pressure-volume-temperature (PVT) relationships in the reservoir (B)</p> Signup and view all the answers

What is the purpose of building a reservoir model?

<p>To help manage the reservoir (B)</p> Signup and view all the answers

Why is there significant uncertainty associated with the reservoir model?

<p>All of the above (D)</p> Signup and view all the answers

Which exercise in the text focuses on QC of the facies modelling results?

<p>Exercise 8: Manual editing of a 3D facies parameter (OPTIONAL) (D)</p> Signup and view all the answers

What is the objective of the course mentioned in the text?

<p>To give the user an understanding of the principles of building reservoir models of complex geological environments (B)</p> Signup and view all the answers

In the text, which exercise focuses on creating a trend to position the mouthbar objects in the appropriate facies belts, close to channel objects?

<p>Exercise 5: Create a trend to position the mouthbar objects in the appropriate facies belts, close to channel objects (C)</p> Signup and view all the answers

What is the definition of a reservoir model according to the text?

<p>A consistent representation of all data and knowledge about a reservoir relevant to the management of the reservoir (D)</p> Signup and view all the answers

Which of the following is NOT one of the elements of a reservoir model?

<p>Modelling of petrophysical properties in Roxar RMS (A)</p> Signup and view all the answers

What is the objective of the course on advanced facies modelling in clastic environments?

<p>To train participants in advanced facies modelling in clastic environments (D)</p> Signup and view all the answers

Which exercise in the training focuses on creating and editing a Bodylog?

<p>Exercise 4: Create and edit a Bodylog (D)</p> Signup and view all the answers

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