Drilling Well for Calculations – A new FREE app for iPhone, iPod Touch and iPad

Drilling Well for Calculations

  a new FREE app for iPhone, iPod Touch and iPad

DW_512i

 

This app provides an useful tool to help students and professionals in calculations of capacities, volumes and other parameters of oil wells in the drilling operations.
This tool is the same used to configure the well in the our apps:
– Drilling Hydraulics
– Drilling Simulator
– Leak-Off Test Simulator
– Kick Tolerance
– Well Control Methods
– Well Control Simulator
More details at our website: www.wellcontrol.com.br
INPUT:
– Well Sections (riser, casing, liner, open hole)
– Set Vertical or Directional well
– Set Surface or Subsea well
– Surface Connections
– Drillstring Sections and Drilling Motor
– Mud Weight, Fracture Gradient and Temperature
– Bit Nozzles and Mud Pumps parameters
– Elevation System
– And other parameters
CALCULATIONS:
– Capacities, Volumes and Pump Strokes
– True Pump Output and Flow Rate
– Hydrostatic at Shoe Depth and at Bottom
– Maximum Surface Pressure
– Temperature at Shoe Depth and at Bottom
– Buoyancy Factor and Hookload
– Bit Nozzles TFA
– And other calculations
Share data files via iCloud between iPhone, iPod Touch and iPad or send to friends by native Mail app.
Select the unit system: Metric, SI, OilField, Mix or select units per parameter
Also provides a tool (Quick Calcs) to calculations on one section (hydrostatic, friction loss, volumes, capacities and drill bit nozzles loss)

Screenshots for iPhone and iPod Touch

DW15_10_01
 DW15_10_02
 DW15_10_03
DW15_10_04
DW15_10_05

Screenshots for iPad

 DW2_10_01
 DW2_10_02
 DW2_10_03
 DW2_10_04
 DW2_10_05
 DW2_10_06
 DW2_10_07

Visit our Portfolio on the App Store for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

portfolio

Visit our website for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

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Drilling Hydraulics for iPhone and iPod Touch 4.0.1 – Bug Fixes

Drilling Hydraulics

for iPhone and iPod Touch 4.0.1 – BUG FIXES

DH1_40

Available_on_the_App_Store_Badge_US_UK_135x40_0824

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, Oilfield and also per parameter.
13. Load / Save Data File.
14. Drillstring sections: Drill pipe 1, Drill pipe 2, Heavy Weight, Drill Collar 1, Drill Collar 2 and drilling motor.
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:

– BUG FIXES: The “Save” button is enabled on menu view when a data file is selected.

DH15_40_01
DH15_40_02
DH15_40_03
DH15_40_04
DH15_40_05

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Drilling Cost for iPad 3.0 redesigned for iOS 7

Drilling Cost for iPad 3.0

Redesigned for iOS 7 

Now available on the App Store !

DC_512_HD

Available_on_the_App_Store_Badge_US_UK_135x40_0824

Features: 

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, analysis of drill bit performance and to use in planning phase of oil wells.

Formula: 
Drilling Cost = (Bit Cost + Rig Cost x (Drilling Time + Trip Time)) ÷ (Length Drilled)
Drilling Cost => drilling cost $ per length unit ($/ft, $/m)
Bit Cost => bit cost, $
Rig Cost => rig cost per hour, $ / hour
Drilling Time => total drilling time, hour
Trip Time => trip time, hour
Length Drilled => total length drilled by drill bit, ft or m
The Advanced Feature: 
This application provides an advanced feature that is the modeling of data Drilling Cost vs. Drilling Time and also vs. Length Drilled  using quadratic regression. The minimum point of the parable may correspond to the operation 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.
Quadratic regressions: 
1) Drilling Cost = c + b (LD) + a (LD)^2, LD = total Length Drilled by the dril bit
2) Drilling Cost = c + b (DT) + a (DT)^2, DT = total Drilling Time by the drill bit
Data Files:
The user can work with data files that must correspond to the drill bits used in each phase of drilling.
DC2_30_01
DC2_30_02
DC2_30_03
DC2_30_04
DC2_30_05
DC2_30_06
DC2_30_07

Visit our Portfolio on the App Store for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

portfolio

Visit our website for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br

Drilling Cost for iPhone and iPod Touch 3.0 redesigned for iOS 7

Drilling Cost for iPhone and iPod Touch 3.0

Redesigned for iOS 7

Now available on the App Store !

DC_512

Available_on_the_App_Store_Badge_US_UK_135x40_0824

Features: 

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, analysis of drill bit performance and to use in planning phase of oil wells. 
Formula: 
Drilling Cost = (Bit Cost + Rig Cost x (Drilling Time + Trip Time)) ÷ (Length Drilled)
Drilling Cost => drilling cost $ per length unit ($/ft, $/m)
Bit Cost => bit cost, $
Rig Cost => rig cost per hour, $ / hour
Drilling Time => total drilling time, hour
Trip Time => trip time, hour
Length Drilled => total length drilled by drill bit, ft or m
The Advanced Feature: 
This application provides an advanced feature that is the modeling of data Drilling Cost vs. Drilling Time and also vs. Length Drilled using quadratic regression. The minimum point of the parable may correspond to the operation 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.
Quadratic regressions: 
1) Drilling Cost = c + b (LD) + a (LD)^2, LD = total Length Drilled by the dril bit
2) Drilling Cost = c + b (DT) + a (DT)^2, DT = total Drilling Time by the drill bit
Data Files: 
The user can work with data files that must correspond to the drill bits used in each phase of drilling.
DC1_30_01
DC1_30_02
DC1_30_03
DC1_30_04
DC1_30_05
DC1_30_06

Visit our Portfolio on the App Store for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

portfolio

Visit our website for more Oil & Gas apps for iPhone, iPod Touch, iPad and Mac OS X.

wellcontrol_url.png

contact@wellcontrol.com.br

http://www.wellcontrol.com.br