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11




Make Zones 3D . . , . . ( ) , .

 

, Petrel .

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. , ; , . TVT ( ), TST ( ). , .

: 3D , 3D .

1. Well Tops Input Top Tarbert Stratigraphy. . Base Cretaceous Convert to Isochore Points.

2. No .

 

3. Base Cretaceous Top Tarbert Input.

4. ; Attributes. .

 

5. 3D . , Show/Hide Axis (Tool bar). Z , . , Thickness Use as visual vertical position. , , .. .

 

6. Z Thickness (Statistics) .

 

7. (Elevation, Thickness delta), . , Thickness Convert to Points. Base Cretaceous-Top Tarbert (Thickness). Calculations Assign: Z=-Z ( , ).

8. ( ) : Make/Edit Surface.

9. Main Input, . Z ; Thickness, Attribute. Name Isochore BC-TT.

 

10. Suggest settings from input Well Tops/Points (low density). Petrel Convergent Interpolation Algorithm.

 

11. Geometry Automatic (from input data/boundary).

 

12. OK. Input . 3D . , Style (Symbol size) 100.

 

, , Make Horizons. , . , , .

 

: .

1. , .

2. Make Zones . .

3. Stratigraphic Interval . , ( ) Apply .

4. Top Tarbert - Top Ness ( 3 ). Top Ness - Top Etive 2 (2 ). .

5. :

a. Append item in the table Set number of items in table , , , . , .

b. , e Set number of items, , , ..

 

c. Isochores , .

d. , Input.

e. , Well Tops>Sorted on Type , .

f. "Horizon", ( = Conformable). "Zone", . .

g. Build from Base horizon, Volume Correction Proportional Correction.

h. Built along: Vertical Thickness (TVT).

i. Settings : According to the settings Make Horizons. Well Adjustment. Well Adjustment . .

j. Well Adjustment, adjustment Inside segment only ( ).

 

k. Apply .

6. . (Top Ness Top etive). Apply 3D .

 

Input Type . :

Isochore .

Percent 0 100, . , . , 2D .

Constant - , . .

Conformable - , . , . , , , . , Conformable.

Rest .

 

Petrel. 3D .

1. Petrel .

2. Intersections I J Intersection ( , ).

 

3. , 3D .

4. Player .

5. : , .

6. , Stop icon .

Settings , Zone Filter 3D (DC).

:

, Petrel 2D . . - , Petrel . Getting Started Manual.

1. Models Settings.

2. Operations. x y.

3. Fill in faulted areas.

4. Make Surface 2D Input (Petrel Explorer).

5. Export. .

6. , . , Output Zones settings.

 

: , Horizons Zones Make surface Make Isochore. Input. .

 

 


3D . 3D , .

Layering ( ) . , , . .

. , . , , , , .

1. , , , .

2. Layering. .

3. ( ), . Zone Divisions, .

4. Common Settings, Build along Vertical Thickness (TVT).

5. Ness-1, Follow Top Zone Division. (Reference Surface), . Other data Input, DepositionalSurface Reference Surface .

6. Apply Statistics settings 3D . 3 . 3D . - Depositional Surface; Apply. 800.000 .

7. Apply 3D . , (/) (truncate/onlap), , , :

8. Use minimum cell thickness Include Proportional/fractions, start from Base.

9. .. , . ( ) , .. Base Top.

Petrel :

Proportional () - . , . , , .

Follow Top - . , . (Ref.Surface). , , . Input Petrel Explorer .

Follow Base - Build from top, , .

Fractions - . : 4 - , , : 1,2,1,1.

 

 

 






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: 2015-10-27; !; : 2022 |


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