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Leak-Off Test Analyzer for Mac OS X 1.3 submitted to the Mac App Store

Leak-Off Test Analyzer for Mac OS X

*** Awaiting for approval by Apple *** 

LOT3_13_01

AvailableOnAppStore

For iPhone and iPod Touch For iPad
Available_on_the_App_Store_Badge_US_UK_135x40_0824 Available_on_the_App_Store_Badge_US_UK_135x40_0824

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.

For new features, report bugs, improvements and suggestions please contact us.

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 data files locally and on iCloud;
3. Set ranges for graph;
4. Graph Options:
– Surface Pressure and Volume Pumped versus Pumping Time;
– Surface Pressure and Pumping Time versus Volume Pumped;
5. Data edition (add, edit/save, insert, remove);
6. Ability to print report with data and graph;
7. click and move mouse in the graph area to obtain Surface Pressure, Equivalent Density, Equivalent Gradient, Volume Pumped and Pumping Time.
8. Option to select unit systems: Metric, SI, Field1 (Imperial) and Field2 (mix);
9. Selection of units also per parameter;
10. Option to select time unit: sec or min;
11. Autosave for Description, Unit System, Time Unit (sec/min)

New in this update 1.3:

– Selection of units also per parameter;
– Revision of the code with some improvements.

LOT3_13_06

LOT3_13_02
LOT3_13_03
LOT3_13_04
LOT3_13_05

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

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Well Control Methods for Mac OS X 1.8 available on the Mac App Store

Well Control Methods for Mac OS X

WCM3_15_00

Download on 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.

 

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 data files (On Mac / iCloud);
4) Pop-up view to alert user about invalid values (option);
5) Ability to move drill string and position of kick off the bottom;
6) Views with calculations of hydrostatics, capacities, volumes and more.
7) Defining the parameters of the well, drillstring, 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) Selection 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: Drillpipe1, Drillpipe2, Heavy Weight, 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;
21) Sections in the well: Riser, Casing, Liner and Open Hole.

New in this update 1.8:
  • Selection of units also per parameter;
  • Ability to import well data from other apps (Kick Tolerance and Drilling Hydraulics);
  • Recalculate DP as necessary to surface automatically with bit on bottom when editing BHA or Well Depth;
  • Revision of the code with several improvements
 

2013_WCM3_18_11

2013_WCM3_18_12

2013_WCM3_18_13

WCM3_15_01
WCM3_15_02

2013_WCM3_18_17

2013_WCM3_18_18

2013_WCM3_18_19

2013_WCM3_18_20
2013_WCM3_18_02
WCM3_15_04b
WCM3_15_04a
2013_WCM3_18_04
WCM3_15_05b
WCM3_15_05a
2013_WCM3_18_06
2013_WCM3_18_08
2013_WCM3_18_09
2013_WCM3_18_10
 
Posted on

Drilling Hydraulics for Mac OS X 2.0 now available on the Mac App Store: New features and improvements

Drilling Hydraulics for Mac OS X 2.0

DH3_20_01

resized__135x40_Download_on_the_App_Store_Badge_US-UK_135x40_0824_1

The Drilling Hydraulics provides the driller, tool pushers, drilling engineers, chemists, students and other professionals in the petroleum industry a productivity tool helpful in drilling of oil wells for hydraulics calculations, optimization of the penetration rate and can help on the decision on selection of bit nozzles.Features:1. 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;
2. Options outstanding: Injecting into the drill string with the return flowline or by injecting the kill line to return the choke;
3. Options wells in floating units or in drilling landing rigs;
4. Use of two mud pumps in parallel (total 04 mud pumps)
5. Choice of rheological models (Bingham and Power);
6. Calculations of the hydraulic drill bit and the system by friction;
7. Frictional losses in all sections, also showing the length, velocity, flow regime and Reynolds number in each section.
8. Calculation of the ECD on bottom hole and the casing/liner shoe with TVD;
9. Hydrostatic calculations at the bottom hole and the casing/liner shoe with TVD;
10. Calculation of bottoms up time;
11. View for Hydraulics Optimization: Pressure x Flow rate chart with touchscreen and rotation (portrait / landscape) and scale definition. Ability to change bit depth or bit TFA for instantaneous plotting.
12. Selecting the system of units: METRIC, SI, FIELD 1 (Imperial) and FIELD 2 (mix).
13. Load / Save Data File.
14. Drillstring sections: Drill pipe 1, Drill pipe 2, Heavy Weight, Drill Collar 1 and Drill Collar 2.
15. Well sections: Riser, Casing, Liner and Open Hole;
16. Ability to select Qty / Size of Jet Nozzles of Drillbit.
17. Option for Bit TFA fixed;
18. Ability to send Hydraulics reports by email;
19. Circulating Kill Line -> Choke;
20. Directional basics Hydrostatic calculations (Bottom Hole , Casing Shoe, Liner Top and Liner Shoe TVD and Measured Depth)
21. Booster Line
22. Drilling Motor (Entry of the Pressure Drop Across Motor by user)

New in this update 2.0:

– Added two mud pumps (total 04);
– Added booster line pump;
– Added Drilling Motor (Entry of the Pressure Drop Across Motor by User, using Motor Performance Curves chart);
– Ability to select units also per parameter;
– Ability to import well data from other apps;
– Recalculate DP as necessary to surface automatically with bit on bottom when editing BHA or Well Depth;
– Added option to select velocity unit to #/min or #/sec;
– On circulation by kill, option to select return by riser or choke.
– Show temperature on Celsius, Fahrenheit, Kelvin and Rankine.

DH3_20_02
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

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Updates to All Apps for iPhone, iPod Touch and iPad submitted to the App Store – Send by Email / Open in

All Apps for iPhone, iPod Touch and iPad

 *** Now Available ***

All_Apps

New in these updates:

– Send data file by email;
– Open in… (on Mail App and file managers apps)
– Backup and Restore data files with iTunes File Sharing.

On iPhone and iPod Touch 

0_Send_by_email___iPhone

0_Open_in_iPhone

On iPad

0_Send_by_email___iPad

0_Open_in_iPad

iTunes File Sharing

0_iTunes_File_Sharing

Posted on

Directional Drilling Survey for Mac OS X 2.3.1 now available on the Mac App Store

Directional Drilling Survey for Mac OS X 2.3.1

*** Now available  *** 

DDS3_231_02

for iPhone (2.5) for iPad (2.5) for Mac (2.3.1)
Download on App Store Download on App Store Available on Mac App Store
User Guide User Guide

New in this update 2.3.1:
– Minor fixes;
– Better compatibility with iOS versions (iPhone, iPod Touch and iPad).

Screenshots for Mac

DDS3_20_01
DDS3_20_02_1
DDS3_231_09

DDS3_20_04
DDS3_20_05
DDS3_20_06
DDS3_20_07_1
DDS3_20_08_1
DDS3_20_09_1
DDS3_12_formulas_1
DDS3_23_02
DDS3_23_03
DDS3_23_04
DDS3_23_05
DDS3_23_06
DDS3_231_03
DDS3_231_08
DDS3_231_10
DDS3_231_07

 

For iPhone and iPod Touch:

DDS1_25_01 DDS1_25_02

 

For iPad:

DDS2_25_02
DDS2_25_01

 

Other Screenshots

 

for iPhone and iPod Touch

DDS1_24_07
DDS1_20_02
DDS1_20_03
DDS1_20_04
DDS1_20_05
DDS1_20_06

 for iPad

DDS2_20_01
DDS2_241_01
DDS2_20_03
DDS2_20_04
DDS2_20_05
DDS2_20_06
DDS2_20_07
DDS2_20_08
DDS2_20_09
DDS2_20_10

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

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Directional Drilling Survey for iPhone and iPad 2.5 now available – Send data file by Email and Open In…

Directional Drilling Survey for  iPhone, iPod Touch and iPad 2.5

*** Now available  *** 

DDS_150x150

for iPhone (2.5) for iPad (2.5) for Mac (2.3)
Download on App Store Download on App Store Available on Mac App Store
User Guide User Guide

New in this update 2.5:

1. Send Data File by email;

2. Open in… (on Mail App and file managers apps)

3. Fix recalculations of the “survey table” for initial coordinates N/S and E/W different of zero in Tie-In.

Note: All our apps will be updated with this feature in the next versions.

 

New For iPhone and iPod Touch:

DDS1_25_01 DDS1_25_02

 

New For iPad:

 

 

DDS2_25_02
DDS2_25_01

 

Other Screenshots

 

for iPhone and iPod Touch

DDS1_24_07
DDS1_20_02
DDS1_20_03
DDS1_20_04
DDS1_20_05
DDS1_20_06

for iPad

DDS2_20_01
DDS2_241_01
DDS2_20_03
DDS2_20_04
DDS2_20_05
DDS2_20_06
DDS2_20_07
DDS2_20_08
DDS2_20_09
DDS2_20_10

for Mac

DDS3_20_01
DDS3_20_02_1
DDS3_20_04
DDS3_20_05
DDS3_20_06
DDS3_20_07_1
DDS3_20_08_1
DDS3_20_09_1
DDS3_12_formulas_1

 

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Posted on

Update to Drilling Hydraulics for Mac OS X 2.0: New features and improvements

Drilling Hydraulics for Mac OS X 2.0

DH3_20_01

resized__135x40_Download_on_the_App_Store_Badge_US-UK_135x40_0824_1

The Drilling Hydraulics provides the driller, tool pushers, drilling engineers, chemists, students and other professionals in the petroleum industry a productivity tool helpful in drilling of oil wells for hydraulics calculations, optimization of the penetration rate and can help on the decision on selection of bit nozzles.Features:

1. 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;
2. Options outstanding: Injecting into the drill string with the return flowline or by injecting the kill line to return the choke;
3. Options wells in floating units or in drilling landing rigs;
4. Use of two mud pumps in parallel (total 04 mud pumps)
5. Choice of rheological models (Bingham and Power);
6. Calculations of the hydraulic drill bit and the system by friction;
7. Frictional losses in all sections, also showing the length, velocity, flow regime and Reynolds number in each section.
8. Calculation of the ECD on bottom hole and the casing/liner shoe with TVD;
9. Hydrostatic calculations at the bottom hole and the casing/liner shoe with TVD;
10. Calculation of bottoms up time;
11. View for Hydraulics Optimization: Pressure x Flow rate chart with touchscreen and rotation (portrait / landscape) and scale definition. Ability to change bit depth or bit TFA for instantaneous plotting.
12. Selecting the system of units: METRIC, SI, FIELD 1 (Imperial) and FIELD 2 (mix).
13. Load / Save Data File.
14. Drillstring sections: Drill pipe 1, Drill pipe 2, Heavy Weight, Drill Collar 1 and Drill Collar 2.
15. Well sections: Riser, Casing, Liner and Open Hole;
16. Ability to select Qty / Size of Jet Nozzles of Drillbit.
17. Option for Bit TFA fixed;
18. Ability to send Hydraulics reports by email;
19. Circulating Kill Line -> Choke;

20. Directional basics Hydrostatic calculations (Bottom Hole , Casing Shoe, Liner Top and Liner Shoe TVD and Measured Depth)
21. Booster Line
22. Drilling Motor (Entry of the Pressure Drop Across Motor by user)

New in this update 2.0: 

– Added two mud pumps (total 04);
– Added booster line pump;
– Added Drilling Motor (Entry of the Pressure Drop Across Motor by User, using Motor Performance Curves chart);
– Ability to select units also per parameter;
– Ability to import well data from other apps;
– Recalculate DP as necessary to surface automatically with bit on bottom when editing BHA or Well Depth;
– Added option to select velocity unit to #/min or #/sec;
– On circulation by kill, option to select return by riser or choke.
– Show temperature on Celsious, Fahrenheit and Kelvin.

DH3_20_02
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09
DH3_20_09

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Posted on

Well Control Worksheets for iPad 1.3.2 now available on the App Store

Well Control Worksheets 1.3.2

WCWS_256_1

Download on the 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, IMPERIAL and MIX
– Selection of units also per parameter
– Printing and attachments with retina display- Ability to use gestures

New in this update:

– Fix unit of the “Max. Mud Weight” parameter (LOT) on “Casing & Liners” pop over view to Metric and Si systems.

WCWS_13_01
WCWS_13_02
WCWS_13_03
WCWS_13_04
WCWS_13_05

 

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

 

 

Posted on

Kick Tolerance for iPad 2.4.2 now available on the App Store: Bug Fixes

Kick Tolerance for iPad 2.4.2

KT2_242_01

Download on the App Store

New in this update:

– Fix position of the Disclaimer View on Main View on the first startup;
– Set graph ranges to convenient values when importing well data from other apps: Drilling Hydraulics, Drilling Simulator, Leak-Off Test, Well Control Methods and Well Control Simulator;

KT2_242_02
KT2_242_03
KT2_242_04
KT2_242_05
KT2_242_06
KT2_242_07
KT2_242_08
KT2_242_09
KT2_242_10
KT2_242_11
KT2_242_12

wellcontrol_url.png

contact@wellcontrol.com.br

More details at http://www.wellcontrol.com.br

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Directional Drilling Survey for iPad 2.4.2 now available on the App Store: bug fixes

Directional Drilling Survey for  iPad 2.4.2

DDS_150x150

for iPhone (2.4.1) for iPad (2.4.2) for Mac (2.3)
Download on App Store Download on App Store Available on Mac App Store
User Guide User Guide

New in this update for iPad 2.4.2:

    1. Fix selection of units on “Methods & Formulas” view
    2. Changed Text: from “change to plan view/vertical section” to “Rotate iPad to plan view / vertical section” on Survey View and Well Planning View;

for iPhone and iPod Touch

DDS1_24_07
DDS1_20_02
DDS1_20_03
DDS1_20_04
DDS1_20_05
DDS1_20_06

 for iPad

DDS2_20_01
DDS2_241_01
DDS2_20_03
DDS2_20_04
DDS2_20_05
DDS2_20_06
DDS2_20_07
DDS2_20_08
DDS2_20_09
DDS2_20_10

 for Mac

DDS3_20_01
DDS3_20_02_1
DDS3_20_04
DDS3_20_05
DDS3_20_06
DDS3_20_07_1
DDS3_20_08_1
DDS3_20_09_1
DDS3_12_formulas_1

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br