Bottom Hole Temperature 3.4.6
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Free Version
Publisher Description
FEATURES Calculates bottom hole static temperature (BHST) or temperature gradient (TG) Calculates bottom hole circulating temperature (BHCT) Supports US and Metric units Utilizes methodologies and data found in API Recommended Practice 10B-2 Second Edition, April 2013 INPUTS True Vertical Depth (1000 - 22000 ft and 300 - 6600 m) Measured Depth ( True Vertical Depth) Temperature Gradient (0.7 - 1.9 F/100 ft and 1.6 - 3.6 C/100 m) Bottom Hole Static Temperature (87 - 498 F and 32 - 264 C) OUTPUTS Bottom Hole Static Temperature ( F or C) Bottom Hole Circulating Temperature ( F or C) Temperature Gradient ( F/100 ft or C/100 m) METHODOLOGY The tables in Annex D of API RP 10B-2 are a matrix of predicted circulating temperatures for the following well simulation schedules as a function of true vertical depth and temperature gradient. Casing Liner Squeeze Temperature predictions are given for true vertical depths ranging from 1,000 ft to 22,000 ft for US units and 300 m to 6,600 m for metric units and temperature gradients ranging from 0.9 to 1.9 for US units and 1.6 to 3.6 for metric units. To predict bottom hole temperatures, BHT utilizes a standard regression technique. This technique, when used in combination with cited tables in API RP 10B-2 Annex D, allows BHT to predict bottom hole temperatures for any depth-gradient input combination that fall within the bounds of relevant tables. Smaller temperature gradients than those listed in Annex D have been extrapolated from 0.9 F/100 ft down to 0.7 F/100 ft in response to a customer request. Temperature predictions for this gradient range utilize the same regression technique referenced above. *Note: No extrapolation is performed when using metric units If the user-defined measured depth value is greater than true vertical depth by 1,000 ft or more or 300 m or more, the well is assumed to be highly deviated, lateral, or horizontal and the predicted bottom hole circulation temperature is set equivalent to the bottom hole static temperature value. FEEDBACK As awesome as we think we are, we know we re not perfect. What you have is our first attempt to address what we perceived the core needs of our target audience to be. As you begin to integrate this app into your work life we expect errors, short-comings and worthwhile enhancements to become apparent. While we welcome praise, we find constructive (and respectful) criticism to be of more value. Please don t hesitate to send us thoughts, comments and questions on any of our products or new products you would like to see. founders@threeedev.com
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
About Bottom Hole Temperature
Bottom Hole Temperature is a free app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops Bottom Hole Temperature is 3E Development, LLC. The latest version released by its developer is 3.4.6.
To install Bottom Hole Temperature on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2013-09-14 and was downloaded 4 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Bottom Hole Temperature as malware if the download link is broken.
How to install Bottom Hole Temperature on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Bottom Hole Temperature is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
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- After Bottom Hole Temperature is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
