Leak-Off Test Analyzer for Mac OS X – Coming soon

Leak-Off Test Analyzer for Mac OS X

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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 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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contact@wellcontrol.com.br

http://www.wellcontrol.com.br 

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Drilling Cost for Mac OS X – Coming Soon

Drilling Cost for Mac OS X 

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Coming Soon

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

DC3_10_01.png
 DC3_10_02.png

 wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Drilling Hydraulics for iPhone and iPod Touch , version 2.4, submitted to iTunes App Store

Drilling Hydraulics for iPhone and iPod Touch

DrillHyd.170x170_75.png

View in App Store

New in release 2.4: 

1. Added Drill Pipe 2 in the drillstring;
2. Review of Hydraulics Calculations;
3. Added LINER;
4. Fixed issues with Well Configuration.
5. Fix some bugs.

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;
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)

DH1_24_00.png DH1_24_01.png
DH1_24_02.png DH1_24_06.png
DH1_24_07.png DH1_24_04.png
DH1_24_03.png DH1_24_05.png

wellcontrol_url.png

contact@wellcontrol.com.br
http://www.wellcontrol.com.br

Drilling Hydraulics for iPad , version 2.2.1, submitted to iTunes App Store

Drilling Hydraulics HD (for iPad)

DrillHyd.170x170_75.png

View in App Store

New in release 2.2.1: 

1. Added set pumps on graph view;
2. Fix hydraulics calculations on graph;
3. Fix load of data file (drillcollar 2);
4. Fix liner configuration.

Thanks to users per these issues reported.

wellcontrol_url.png

contact@wellcontrol.com.br
http://www.wellcontrol.com.br

Drilling Hydraulics for Mac OS X – Lion, version 1.5, now available on the iTunes Mac App Store

Drilling Hydraulics for Mac OS X Lion

DH_150x150.png

Drilling Hydraulics on Mac App Store

The Drilling Hydraulics provides to drillers, 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.

New in the next Version 1.5

– Added Drill Pipe 2 and LINER;
– Input Pump Speed, Pump Flow and Bit TFA by keyboard.
– Change Velocity unit from ft/s to ft/min.

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 land rigs;
4. Use of two mud pumps in parallel;
5. Choice of rheological models (Bingham and Power);
6. Calculations of the hydraulic drill bit and on 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 shoe or liner shoe;
9. Hydrostatic calculations at the bottom hole and the casing shoe or liner shoe;
10. Calculation of bottoms up time;
11. Pressure x Flow Rate and scale definition. Ability to change bit depth, bit TFA, pump Speed or pump flow for instantaneous plotting.
12. Selecting the system of units;
13. Saves the data to reload later.
14. Well Sections: Liner, Casing, Liner and Open Hole;
15. Drillstring sections: drillpipe1, drillpipe 2, Heavy-weight, drillcollar 1 and drill collar 2.
16. Included Qty / Size of Jet Nozzles;
17. Option for Bit TFA fixed;
18. Basic Directional Hydrostatic calculations (Bottom Hole and Casing/Liner Shoe TVD and Measured Depth)

DH3_15_01.png
DH3_15_02.png
DH3_15_03.png
DH3_15_04.png

wellcontrol_url.png

contact@wellcontrol.com.br
www.wellcontrol.com.br

Drilling Hydraulics HD (for iPad), version 2.2, now available on iTunes App Store

Drilling Hydraulics HD (for iPad)

DrillHyd.170x170_75.png

View in App Store

New in release 2.2: 

1. Added Drill Pipe 2 in the drillstring;
2. Review of Hydraulics Calculations;
3. Added LINER;
4. Fixed issues with Well Configuration.
5. Fix some bugs.

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;
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)

DH2_22_01.PNG
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DH2_22_07.PNG

DH2_22_06.PNG

DH2_22_03.PNG

DH2_22_04.PNG

DH2_22_05.PNG

 

wellcontrol_url.png


contact@wellcontrol.com.br
www.wellcontrol.com.br

Drilling Hydraulics HD (for iPad), version 2.2, submitted to iTunes App Store

Drilling Hydraulics HD (for iPad)

DrillHyd.170x170_75.png

View in App Store

New in release 2.2: 

1. Added Drill Pipe 2 in the drillstring;
2. Review of Hydraulics Calculations;
3. Added LINER;
4. Fixed issues with Well Configuration.
5. Fix some bugs.

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;
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)

DH2_22_01.PNG
DH2_22_02_2.PNG
DH2_22_07.PNGDH2_22_06.PNG
DH2_22_03.PNGDH2_22_04.PNG
DH2_22_05.PNG

wellcontrol_url.png

contact@wellcontrol.com.br
www.wellcontrol.com.br