Drillstring Toolbox app icon

Drillstring Toolbox

A free calculator to find the capacities of drillpipe connections and tubes.

T H Hill Associates · com.thhill.drillstringtoolbox

Not rated yet 5K+ downloads v2.1.1 4.2 MB Android 4.1+ PEGI 3 · Everyone

Download APK 4.2 MB All versions

At a glance

Latest version
v2.1.1 (13)
Updated
Jun 5, 2024 (2 years ago)
APK size
4.2 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Oct 24, 2022 (at least)
Website
us.bureauveritas.com/ds1
Developer contact
[email protected]

About this APK

Drillstring Toolbox is an app by T H Hill Associates in the Tools category, listed since at least October 2022. It has no native code, so it runs on any Android processor.

What's new in v2.1.1

It's been a while, but we've updated the Drillstring Toolbox app to match API Specification 7-2's updated dimensions and preferred / non-preferred categories (check the settings button).

Description

From the listing uploaded by “appupdater”.

The group behind the DS-1 standard has created this Drillstring Toolbox! It's a free calculator that will tell you what the API-recommended makeup torque is for drill-stem connections with whatever sizes you want to plug in. It'll also give you the tensile capacities of that connection. Swipe to the right and you'll find tensile and torsion capacities for drillpipe tubes, too!

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Grant Pettit” Not the developer's name (“T H Hill Associates”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Jun 5, 2024
  • Signed byCN=Grant Pettit
  • Signing certificate (SHA-1)0E:A6:FB:D1:10:2B:14:0B:0E:74:11:39:6D:FF:92:89:41:4C:07:02
  • File MD5dc7e02d0c9872ed49c1a327395ebe0ff
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Drillstring Toolbox APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Drillstring Toolbox APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is dc7e02d0c9872ed49c1a327395ebe0ff.

Tags

thhill drillstringtoolbox tools drillstring toolbox

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