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Well Control Methods for iPad, release 2.0, now available on the iTunes App Store

WCMethods for iPad, release 2.0

New in this release:

1. Added DrillCollar 2 to Drillstring;

2. Basic Directional (Well type Slant): KOP, Casing Shoe Vertical Depth, Well TVD.

3. Improved Well Configuration;

4. Fixed issue with SIDPP;

5. Fixed some issues with translation;

6. Review of calculations;

7. Improved Load/Save Data File;

8. Save Button in all views.

wellcontrol_170x170_75.png

iTunes App Store

This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and land rigs.

This full version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

It is can be applied in the field of petroleum and also help in understanding the methods of well control.

Well Control Methods:

1. Driller’s Method
2. Wait and Weight
3. Dynamic Volumetric
4. Static Volumetric – Migration / Bleed
5. Static Volumetric – Lubricate / Bleed

Others features:

6) Calculations of Riser Safety Margin;
7) Included the formulas;
8) Ability to work with multiple files;
9) Pop-up view to alert user about invalid values;
10) Send resume of methods by email.
11) Views with calculations of hydrostatics, capacities, volumes and more.

WCM2_20_01.PNG
WCM2_20_02.PNG
WCM2_20_03.PNG
WCM2_12_04.PNG

WCM2_12_05.PNG

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Kick Tolerance for Mac OS X Lion submitted to the Mac App Store

Kick Tolerance for Mac OS X Lion

(iMac, Macbook and Macbook Air)

KT3.png

Awaiting for approval by Apple

The Kick Tolerance provides to drilling engineers, chemists, technicians, students and others professionals in the Oil & Gas industry a productivity tool helpful in drilling operation (well control) and planning phase of oil wells.

This application deals with two concepts:

1- Kick Tolerance as Maximum Pore Gradient;
2- Kick Tolerance as Maximum Kick Volume.

Both with graphical analyzes.

For both the concepts, the calculations uses the Fracture Gradient defined in “Well Configuration -> Gradients” views.

For KT as Maximum Pore Gradient:

– Plot KT x Maximum Kick Volume

KT (Maximum Pore Gradient) = mudWeight + (casingShoe/wellDepth) * (fractGradWEq – mudWeight) – (KickLength/wellDepth) * (mudWeight – kickDensityWeq);

=> Known the Maximum Kick Volume, find the KT as the Maximum Pore Gradient;

For KT as Maximum Pit Gain Volume:

Plot KI = the difference ( Pore Gradient – Mud Weight ) versus Maximum Kick Volume (Pit Gain)

KI (Pore Gradient – Mud Weight)
= (casingShoe/wellDepth) * (fractGradWEq – mudWeight) – (KickLength/wellDepth) * (mudWeight – kickDensityWeq);

=> Known the difference (Pore Gradient – Mud Weight), find the Kick Tolerance as Maximum Kick Volume.

Others features:

1) Calculations of the Choke Line Effect;
2) Included the formulas;
3) Ability to work with multiple files (save / load data file);
4) Pop-up view to alert user about invalid values;
5) Views with calculations of capacities, volumes and more.
6) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;
7) Options wells in floating units or in drilling land rigs;
8) Choice of rheological models (Bingham and Power);
9) Hydrostatic calculations at the bottom hole and the casing shoe;
10) Selecting the system of units;
11) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.
12) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)

KT3_10_01b.png
KT3_10_02b.png
 KT3_10_03b.png
 KT3_10_04b.png
 KT3_10_05b.png


wellcontrol_url.png
contact@wellcontrol.com.br
 www.wellcontrol.com.br

Well Control Methods for Mac OS X Lion, release 1.2, now available on Mac App Store

Well Control Methods for Mac OS X (Lion Version)

WC3_Logo.png

 Mac App Store

The Well Control for Mac provides to drillers, tool pushers, engineers, chemists, students and other professionals in Oil & Gas industry a productivity tool helpful in drilling of oil wells the understanding the methods of well control.

This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and landing rigs.

This version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

Well Control Methods: 

1. Driller’s Method

2. Wait and Weight

3. Static Volumetric: Migration;

4. Static Volumetric: Lubricate and Bleed (Top Kill)

5. Dynamic Volumetric

Others features: 

1) Calculations of Riser Safety Margin;

2) Included the formulas;

3) Ability to work with multiple files;

4) Pop-up view to alert user about invalid values;

5) Ability to move drillstring and position of kick off the bottom;

6) Views with calculations of hydrostatics, capacities, volumes and more.

7) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;

8) Options wells in floating units or in drilling land rigs;

9) Choice of rheological models (Bingham and Power);

10) Calculation of the ECD on bottom hole and the casing shoe;

11) Hydrostatic calculations at the bottom hole and the casing shoe;

12) Selecting the system of units;

15) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.

16) Included Qty / Size of Jet Nozzles;

17) Option for Bit TFA fixed;

18) View for Internal pipe and Annulus friction losses and hydrostatic calculations.

19) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)

20) Summary of methods.

WC3_11_01_640.png

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Update for Well Control Methods for Mac OS X, release 1.2, (Lion Version) submitted to Mac App Store

Well Control Methods for Mac OS X (Lion Version)

WC3_Logo.png

 Awaiting for approval by Apple

New in this release: Fixed issues with Drill Collar 2 

The Well Control for Mac provides to drillers, tool pushers, engineers, chemists, students and other professionals in Oil & Gas industry a productivity tool helpful in drilling of oil wells the understanding the methods of well control.

This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and landing rigs.

This version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

Well Control Methods: 

1. Driller’s Method

2. Wait and Weight

3. Static Volumetric: Migration;

4. Static Volumetric: Lubricate and Bleed (Top Kill)

5. Dynamic Volumetric

Others features:  

1) Calculations of Riser Safety Margin;

2) Included the formulas;

3) Ability to work with multiple files;

4) Pop-up view to alert user about invalid values;

5) Ability to move drillstring and position of kick off the bottom;

6) Views with calculations of hydrostatics, capacities, volumes and more.

7) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;

8) Options wells in floating units or in drilling land rigs;

9) Choice of rheological models (Bingham and Power);

10) Calculation of the ECD on bottom hole and the casing shoe;

11) Hydrostatic calculations at the bottom hole and the casing shoe;

12) Selecting the system of units;

15) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.

16) Included Qty / Size of Jet Nozzles;

17) Option for Bit TFA fixed;

18) View for Internal pipe and Annulus friction losses and hydrostatic calculations.

19) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)

20) Summary of methods.

WC3_11_01_640.png

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Update for WCMethods for iPad, release 2.0, submitted to iTunes App Store

WCMethods for iPad, release 2.0

New in this release:

1. Added DrillCollar 2 to Drillstring;

2. Basic Directional (Well type Slant): KOP, Casing Shoe Vertical Depth, Well TVD.

3. Improved Well Configuration;

4. Fixed issue with SIDPP;

5. Fixed some issues with translation;

6. Review of calculations;

7. Improved Load/Save Data File;

8. Save Button in all views.

wellcontrol_170x170_75.png

Awaiting for approval by Apple

http://itunes.apple.com/us/app/wcmethods-for-ipad/id418501723?mt=8#

This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and land rigs.

This full version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

It is can be applied in the field of petroleum and also help in understanding the methods of well control.

Well Control Methods:

1. Driller’s Method
2. Wait and Weight
3. Dynamic Volumetric
4. Static Volumetric – Migration / Bleed
5. Static Volumetric – Lubricate / Bleed

Others features:

6) Calculations of Riser Safety Margin;
7) Included the formulas;
8) Ability to work with multiple files;
9) Pop-up view to alert user about invalid values;
10) Send resume of methods by email.
11) Views with calculations of hydrostatics, capacities, volumes and more.

 WCM2_20_01.PNG
WCM2_20_02.PNG
WCM2_20_03.PNG
 WCM2_12_04.PNG

WCM2_12_05.PNG

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Well Control Methods for Mac, release 1.1, (Lion Version) submitted to Mac App Store

Well Control Methods for Mac (Lion Version)

WC3_Logo.png

Awaiting for approval by Apple

The Well Control for Mac provides to drillers, tool pushers, engineers, chemists, students and other professionals in Oil & Gas industry a productivity tool helpful in drilling of oil wells the understanding the methods of well control.

This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and landing rigs.

This version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

Well Control Methods:

1. Driller’s Method

2. Wait and Weight

3. Static Volumetric: Migration;

4. Static Volumetric: Lubricate and Bleed (Top Kill)

5. Dynamic Volumetric

Others features: 

1) Calculations of Riser Safety Margin;

2) Included the formulas;

3) Ability to work with multiple files;

4) Pop-up view to alert user about invalid values;

5) Ability to move drillstring and position of kick off the bottom;

6) Views with calculations of hydrostatics, capacities, volumes and more.

7) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;

8) Options wells in floating units or in drilling land rigs;

9) Choice of rheological models (Bingham and Power);

10) Calculation of the ECD on bottom hole and the casing shoe;

11) Hydrostatic calculations at the bottom hole and the casing shoe;

12) Selecting the system of units;

15) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.

16) Included Qty / Size of Jet Nozzles;

17) Option for Bit TFA fixed;

18) View for Internal pipe and Annulus friction losses and hydrostatic calculations.

19) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)

20) Summary of methods.

WC3_11_01_640.png

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Well Control Methods for Mac now available on the Mac App Store

Well Control Methods for Mac

WCM.png

On Mac App Store

The Well Control for Mac provides to drillers, tool pushers, engineers, chemists, students and other professionals in the petroleum industry a productivity tool helpful in drilling of oil wells the understanding the methods of well control methods with drill string.
This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and land rigs.

This version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

Well Control Methods with drillstring:

1. Driller’s Method
2. Wait and Weight

Others features:

1) Calculations of Riser Safety Margin;
2) Included the formulas;
3) Ability to work with multiple files;
4) Pop-up view to alert user about invalid values;
5) Ability to move drillstring and position of kick off the bottom;
6) Views with calculations of hydrostatics, capacities, volumes and more.
7) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;
8) Options wells in floating units or in drilling land rigs;
9) Choice of rheological models (Bingham and Power);
10) Calculation of the ECD on bottom hole and the casing shoe;
11) Hydrostatic calculations at the bottom hole and the casing shoe;
12) Selecting the system of units;
15) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.
16) Included Qty / Size of Jet Nozzles;
17) Option for Bit TFA fixed;
18) View for Internal pipe and Annulus friction losses and hydrostatic calculations.
19) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)
20) Summary of methods.

 

WCM_10_01_640x400.png

WCM_10_03_640x400.png

WCM_10_04_640x400.png

wellcontrol_url.png

contact@wellcontrol.com.br

 www.wellcontrol.com.br

Well Control Methods for Mac submitted to Mac App Store

 Well Control Methods for Mac (Snow Leopard / Lion)

WCM.png

Awaiting for approval by Apple 

The Well Control for Mac provides to drillers, tool pushers, engineers, chemists, students and other professionals in the petroleum industry a productivity tool helpful in drilling of oil wells the understanding the methods of well control methods with drill string.
This application uses the basic calculations of the methods to control oil wells after the occurrence of kick during drilling operations on floating platforms and land rigs.

This version is completely interactive and allows users to define a wide variety of parameters for oil wells and unit system, save data and more.

Well Control Methods with drillstring:

1. Driller’s Method
2. Wait and Weight

Others features:

1) Calculations of Riser Safety Margin;
2) Included the formulas;
3) Ability to work with multiple files;
4) Pop-up view to alert user about invalid values;
5) Ability to move drillstring and position of kick off the bottom;
6) Views with calculations of hydrostatics, capacities, volumes and more.
7) Defining the parameters of the well, drill string, drill bit, mud (fluid), mud pumps, circulation lines on surface, diameter and coefficient of choke and more;
8) Options wells in floating units or in drilling land rigs;
9) Choice of rheological models (Bingham and Power);
10) Calculation of the ECD on bottom hole and the casing shoe;
11) Hydrostatic calculations at the bottom hole and the casing shoe;
12) Selecting the system of units;
15) Drill string sections: Drill pipe, Heavy-weight drill pipe, drill collar 1 and drill collar 2.
16) Included Qty / Size of Jet Nozzles;
17) Option for Bit TFA fixed;
18) View for Internal pipe and Annulus friction losses and hydrostatic calculations.
19) Directional basics Hydrostatic calculations (KOP, Bottom Hole and Casing Shoe TVD and Measured Depth)
20) Summary of methods.

 WCM_10_01_640x400.png

WCM_10_03_640x400.png

WCM_10_04_640x400.png
wellcontrol_url.pngcontact@wellcontrol.com.br

http://www.wellcontrol.com.br

Leak-Off Test Analyzer for iPhone now available on the iTunes App Store

Leak-Off Test Analyzer for iPhone

LOT_170x170B.png

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.

Initially, pumping fluid into the borehole results in volumetric compression of the drilling mud column and elastic expansion of the casing string plus rock around the borehole. As the pressure in the borehole increases, the leak-off pressure (LOP) is reached when the relationship between pressure increase and volume of fluid pumped deviates from linear. This occurs when fluid begins to diffuse into the formation at a more rapid rate as the rock begins to dilate. Generally, a LOT is a test that finishes immediately after LOP is reached.

Features: 

1. Intuitive graphical interface;

2. Ability to work with multiple 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. Ability to send screenshots by email;

7. Ability to print via AirPrint

8. Tap with finger and moving it in the graph area to obtain Choke Pressure,

Equivalent Density, Equivalent Gradient, Volume Pumped and Pumping Time.

iLOT_10_01.PNG iLOT_10_02.PNG

wellcontrol_url.png

contact@wellcontrol.com.br

 www.wellcontrol.com.br

Leak-Off Test Analyzer for iPhone submitted for App Store

Leak-Off Test Analyzer for iPhone

LOT_170x170B.png

Awaiting for approval by Apple

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.

Initially, pumping fluid into the borehole results in volumetric compression of the drilling mud column and elastic expansion of the casing string plus rock around the borehole. As the pressure in the borehole increases, the leak-off pressure (LOP) is reached when the relationship between pressure increase and volume of fluid pumped deviates from linear. This occurs when fluid begins to diffuse into the formation at a more rapid rate as the rock begins to dilate. Generally, a LOT is a test that finishes immediately after LOP is reached.

Features: 

1. Intuitive graphical interface;

2. Ability to work with multiple 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. Ability to send screenshots by email;

7. Ability to print via AirPrint

8. Tap with finger and moving it in the graph area to obtain Choke Pressure,

Equivalent Density, Equivalent Gradient, Volume Pumped and Pumping Time.

iLOT_10_01.PNG iLOT_10_02.PNG

wellcontrol_url.png

contact@wellcontrol.com.br

 www.wellcontrol.com.br