Directional Drilling Survey for Mac OS X Lion, 1.2, now available on the Mac App Store

Directional Drilling Survey for Mac OS X Lion

Please, see a more newly post: Directional Drilling Survey for Mac OS X 2.3.1

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On the iTunes Mac App Store

The Directional Drilling Survey provides the control of the directional drilling of oil wells with calculations and plotting of well planning and survey data to help technicians, drillers, toolpushers and engineers of petroleum industry.

Features:
1- Well Planning Definitions: Slant, “S” or Horizontal Well types;
2- Ability to work with multiple data files;
3- Directional Survey: Edit, Add, Insert and Remove Survey Data;
4- Calculations Methods:
– Tangential
– Balanced Tangential
– Minimum Curvature
– Radius of Curvature
– Angle Averaging
5- Projections in vertical view and plan view;
6- Survey Data Calculations in all methods simultaneously;
7- Formulas of Methods;
8- Ability to work with length units: foot and meter;
9- Vertical Section View, Plan View and X-Y-Z plotting.
10- Ability to Multilateral wells survey limited to 6 wells.
11- Ability to use Initial Vertical Section and Initial Azimuth to move the KOP to initial horizontal departure.
12- Ability to X-Y-Z Plotting of a single well or multi wells (limited to 6 wells).
13- Header and Notes to reports;
14- Print reports;
15- Import from / Export to CSV Files: Well Planning and Survey Data

New in the version 1.2:

1. Added Survey Data Table
2. Improved calculations for i1=i2, az1=az2, md1=md2 
3. Included parameters Horizontal Displacement, HD Azimuth in the Survey table 
4. Added import from / export to CSV file: Well Planning. 
5. Bugs fixes 

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wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

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Well Control Worksheets for Mac OS X Lion, 1.0, now available on the Mac App Store

Well Control Worksheets for Mac OS X

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On the Mac App Store

This application uses the worksheets based on standardized worksheets of the methods to control oil wells after the occurrence of kick during drilling operations on floating rigs with subsea stack and rigs with surface stack.

This app is great for use in the offices: Toolpusher, drilling engineer, company man, technicians, superintendent and OIM. It can be used on the rig (offices) by drilling staff and also help in the understanding of the methods of well control.

Well Control Worksheets for Methods:

– Driller’s Method
– Wait and Weight Method
– Option to select “Subsea Stack” or “Surface Stack”
– Option to Select Unit Systems: METRIC, SI, FIELD1 (Imperial) and FIELD2.

WCWS3_10_01b.png
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wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Directional Drilling Survey for Mac OS X Lion, 1.1, submitted to Mac App Store

Directional Drilling Survey for Mac OS X Lion

Please, see a more newly post: Directional Drilling Survey for Mac OS X 2.3.1

DDS3_11_256.png

On the iTunes Mac App Store

The Directional Drilling Survey provides the control of the directional drilling of oil wells with calculations and plotting of well planning and survey data to help technicians, drillers, toolpushers and engineers of petroleum industry.

Features:
1. Well Planning Definitions: Slant, “S” or Horizontal Well types;
2. Ability to work with multiple data files;
3. Directional Survey: Edit, Add, Insert and Remove Survey Data;
4. Calculations Methods:
– Tangential
– Balanced Tangential
– Minimum Curvature
– Radius of Curvature
– Angle Averaging
5. Projections in vertical view and plan view;
6. Survey Data Calculations in all methods simultaneously;
7. Formulas of Methods;
8. Ability to work with length units: foot and meter;
9. Vertical Section View, Plan View and X-Y-Z plotting.
10. Ability to Multilateral wells survey limited to 6 wells.
11. Ability to use Initial Vertical Section and Initial Azimuth to move the KOP to initial horizontal departure.
12. Ability to X-Y-Z Plotting of a single well or multi wells (limited to 6 wells).

New in the version 1.1:

1. Header and Notes to reports; 
2. Print reports; 
3. Import from / Export to CSV Files. 
4. Fix bug to edit tie-in. 

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DDS3_11_05a.png
DDS3_11_05b_1.png
DDS3_11_05c.png

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Well Control Worksheets for Mac OS X, 1.0, submitted to Mac App Store

Well Control Worksheets for Mac OS X

WCWS_150.png

Awaiting for approval by Apple

This application uses the worksheets based on standardized worksheets of the methods to control oil wells after the occurrence of kick during drilling operations on floating rigs with subsea stack and rigs with surface stack.

This app is great for use in the offices: Toolpusher, drilling engineer, company man, technicians, superintendent and OIM. It can be used on the rig (offices) by drilling staff and also help in the understanding of the methods of well control.

Well Control Worksheets for Methods:

– Driller’s Method
– Wait and Weight Method
– Option to select “Subsea Stack” or “Surface Stack”
– Option to Select Unit Systems: METRIC, SI, FIELD1 (Imperial) and FIELD2.

WCWS3_10_01b.png
WCWS3_10_02b.png
 WCWS3_10_03b.png
 WCWS3_10_04b.png
WCWS3_10_05b.png

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Leak-Off Test Analyzer for Mac OS X 1.0 now available on the Mac App Store

Leak-Off Test Analyzer for Mac OS X

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On the Mac App Store

This app provides for Technicians, Drillers, Toolpushers, Drilling Engineers, Students and others professionals of the oil industry a very helpfull tool to analysis and use during the performing of the leak-off test in wellsite.

About the Leak-off Test on drilling operations:

A test to determine the strength or fracture pressure of the open formation, usually conducted immediately after drilling below a new casing shoe.

Features: 

1. Intuitive graphical interface;
2. Ability to work with data files;
3. Set ranges for graph;
4. Graph Options:
– Choke Pressure and Volume Pumped versus Pumping Time;
–  Choke Pressure and Pumping Time versus Volume Pumped;
5. Data edition (add, edit/save, insert, remove);
6. Click with mouse and drag it in the graph area to obtain Choke Pressure,
Equivalent Density, Equivalent Gradient, Volume Pumped and Pumping Time.

LOT3_10_01.png
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wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Drilling Cost for Mac OS X 1.0 now available on the Mac App Store

Drilling Cost for Mac OS X 

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On Mac App Store

Drilling Cost per length unit drilled

The Drilling Cost provides to the drillers, toolpushers, drilling engineers, students and other professionals in the petroleum industry a productivity tool helpful in drilling operation to calculate the drilling cost per length unit drilled, analyze of drill bit performance and to use in planning phase of oil wells.

Drilling Cost = (B$ + RC$ (DT + TT)) ÷ LD

Cost = drilling cost per length unit
B$ = bit cost, $
RC = rig cost per hour, $ / h
DT = drilling time, h
TT = trip time, h
LD = length drilled (ft,m)

This application provides an advanced feature that is the modeling of data Drill Cost vs. Length Drilled using quadratic regression. The minimum point of the parable may correspond to the time of the drill bit, where will occur the minimum cost. The more the R squared is close to 1, the result will be better.

1. Drilling Cost = c + b (LD) + a (LD)ˆ2
2. Drilling Cost = c + b (DT) + a (DT)ˆ2

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wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br