, , Volume Calculation. , (, ). , (Make Contact) .
Run, Volume Calculation, , ( Cases). , Resuts .
, Volume Calculation Volume Calculation. , (3D , , ) . . , Volume Runs, (, ).
, , , , , / .
( HCPV STOIIP).
:
Bulk volume ( )
:
1. GF_Property.pet.
2. Volume Calculation Utilities.
3. Create new case Case_1. 3D , .
4. ( Contacts):
a. Oil Gas. Contact Contacts tab. , (Models tab) .
b. General Properties, 0.8 Net/Gross, .. , constant property Porosity [1]. , , , , 3D , .
c. Oil properties Constant property (0.3). Formation Volume Factor Oil (Bo) of 1.21.
d. Gas properties Constant property (Sw of 0.5). Formation Volume Factor (Bg) - 0.0009.
e. Results ( , Properties). , . , Properties 3D Models.
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f. Facies Fluvial facies object. , ( Report).
5. , , Report Settings Output Results. . , OK ( Make Report).
: , Property Output. .
6. , Make spreadsheet report Output, Apply . Apply . Results tab First Petrel Explorer Cases tab Second Explorer:
7. . Models. , , . , , . :
a. : .txt . / Ctrl C+V, Excel.
b. : Petrel, Output to file Report:
c. : , . Case. Results Volumetrics. Report Settings. , , Cases , . Petrel , . Apply Make Report.
, . , . . Bulk Volume , . Properties > Settings > Filters > Values Filter Bulk Volume, .
- , . , .
STOIIP Map ( )
Hydrocarbon column height map X Y. , STOIIP map STOIIP X Y . , , .
1. .
2. Volume Calculation. , , STOIIP, Volume Height map. Bulk volume, .
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3. Overwrite existing properties ( ), .
4. . Apply Run.
5. , Input Petrel Explorer.
6. . , , View All View from Above , . Input , Adjust Color Table on Selected .
1. Top Tarbert, Horizons 3D Grid (DC) Models Petrel Explorer. Operations Make Surface. Input Petrel Explorer.
2. Settings Top Tarbert. Style > Solid > Color Textured . STOIIP map, Input Petrel Explorer ( ) , .
3. .
4. Top Tarbert, STOIIP map. , STOIIP map Top Tarbert.
, STOIIP . .
1. (Case_2). N/G General Properties 0.7, Sw Oil Properties 0.4 Sw Gas Properties 0.6. Apply Run
2. New Histogram Window Window.
3. Cases tab , (Case_1 and Case_2).
4. Results tab , . Results, Show CDF curve , :
, , Zone Filter Volume Calculation. , Boundary Selected Run Volume Calculation.
Process Manager 19
, Petrel, , , .. , workflow ( ) Repeat all calculations on active grid ( ).
, , 3D , , . 3D .
3D Layering
3D , workflow, Repeat all calculations on the active 3D grid .
1) GF_ProcessManager.pet Gullfaks 3D Gullfaks.
2) workflow ( Insert > New workflow).
3) Repeat All calculations on active 3D grid.
4) , Layering , :
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5) OK Layering.
6) , Layering , Layering :
a) Make Horizons.
b) Disable or enable the selection .
7) workflow Apply Run
8) 3D .
workflow Make a scaled plot of each horizon in the active 3D grid workflow, . , .
9) workflow Scaled Plots.
10) Gullfaks 3D grid ( Gullfaks).
11) New Map Window.
12) workflow Make a scaled plot of each horizon in the active 3D grid.
13) Print, Pause (Utility > Messages > Pause).
14) workflow, Run, .
15) workflow, Apply, Run.
16) workflow, , , View All , Set viewport scale, workflow.
workflow making scaled plots :
. If . Petrel 1 30. .
, , IF. , AND, OR .
1) workflow Using IF Statements.
2) Loop Utility ( Statements) :
3) $BOB 1 30 ( Ran(a,b) .). Round, :
: , , Numerical Expression ( ), Numerical Expression (LH). LH Latin Hypercube smart sampling. .
4) IF :
5) , Message. , :
.
, , $ .
6) , , Else If. , :
7) ,
a. Else.
b. Messages.
8) IF, End IF. , If.
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9) End Loop .
10) Apply workflow Run .
workflow, IF, :
Fault Sticks
workflow, . , workflow fault sticks, .
For All Icons In, . , , , .
1) GF_ProcessManager.pet, .
2) workflow (Insert > New Workflow) Edited Fault Sticks.
3) Process Manager:
a) New folder.
b) , , .. Process Manager Results.
c) , , workflow:
4) workflow:
d) Clear all visualizations.
e) ( Top surface, Process Manager Input, Inputs).
f) View all, :
5) For All Icons In , , :
a) Fault Sticks (time) Input child reference A Variables, Workflows.
b) A B, Faults Sticks. ( , fault sticks.)
c) Set visible, .
d) , , .. faults sticks, . , Operations, Eliminate where. Eliminate outside Exact intersection. :
( fault stick Top Surface.)
e) Move. faults sticks, , , ( 3) .
6) For All Icons In, End Loop.
7) Hide Dialogue while running the workflow .
8) Apply workflow, Run.
workflow fault sticks, :
: workflow , fault sticks , , . , , , workflow.
Well Design ( ) 20
Well Design Petrel 3D . ( X, Y, Z) / Excel , Petrel .
Petrel . , 3D, , . . , .
. , . , .
, (doglegs).
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:
Add new point
Start New Well (Deactivate Old)
Set Select/Pick Mode
Show/Hide DLS colors
:
Dog Leg Severity Error cone
Well Intersection
, . 3D . . Input Intersections Model.
1. GF_Property.pet GF_Final.pet.
2. Well Design Process Diagram. .
3. General Intersection. ,
4. , .
5. Start New Well (Deactivate Old) Add New Points .
6. .
.
7. Input Petrel Explorer . Proposed 3.
8. , Select/Pick Mode , . 3D (), 2D () vector ().
1. Set Select/Pick Mode .
2. , .
3. .
4. : , Spreadsheet. , .
DLS
1. Dog Leg Severity (DLS). Show/Hide DLS Function bar; DLS.
2. Proposed Wells DLS ( 100 MD) 5. , DLS.
3. DLS DLS . 5 100 .
1. 3 Spreadsheet.
2. , X, Y Z. , Petrel MD, , , DX, DY, TVD DLS . Designed Point All Points in the Well Trace .
3. Microsoft Excel. Excel, , , . , . . Excel .
4. . .
.
5. , , Excel, , Petrel.
(Intersection window), 3D.
1. 3D (General Intersection).
2. Value filter. ( Properties > Filter), Min. color 0.2 (20%).
3. Zone Segment .
4. Add New Points Proposed well 3 Proposed wells . , .
5. , 3D.
6. , . widget 3D. , . widget , Ctrl, widget .
, Petrel.
1. (Proposed 3).
2. Create Vertical Well Intersection .
3. Wells Petrel Explorer.
4. , Petrel Explorer Toggle visualization on plane .
5. ( , , ).
6. ( Set Select/Pick Mode .
Wells Create Vertical Well Intersection .
MD . , . , , .
1. Well Intersection Proposed 3.
2. : General Intersection plane, , Proposed 3. ( ), (Porosity Value filter).
3. Start New Well (Deactivate Old) Proposed Well 1. yes Do you want to make a side track from Proposed 3.
4. ( ) Settings MD .
5. ; , ... , Petrel Advanced . Spline .
DLS
Dog Leg Severity . , Show/Hide DLS color Function bar.
1. Proposed 3 3D .
2. Proposed Wells Settings > Style tab.
3. DLS.
4. DLS . DLS 3D.
Point Spreadsheet . , .
( MS Excel) , .
. , Petrel, . , , 3D .
1. (Proposed 1), Proposed Wells Input, Settings.
2. Make logs> Property.
3. , Make logs. Well Logs Proposed well.
4. .
5. . 2D . () Porosity [synthetic].
6. Lock Style Settings Log curve filling 3D . OK.
7. 3D. Intersection plane .
Make Zone log, .