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This is a list of free and open-source software for geological data handling and interpretation. The list is split into broad categories, depending on the intended use of the software and its scope of functionality. Notice that 'free and open-source' requires that the source code is available and users are given a free software license.
Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional boring offers significant ...
Directional drilling (or slant drilling) is the practice of drilling non-vertical bores. It can be broken down into four main groups: oilfield directional drilling, utility installation directional drilling, directional boring (horizontal directional drilling - HDD), and surface in seam (SIS), which horizontally intersects a vertical bore ...
The primary use of real-time surveys is in directional drilling. For the directional driller to steer the well towards a target zone, he must know where the well is going, and what the effects of his steering efforts are. [citation needed] MWD tools also generally provide toolface measurements to aid in directional drilling using downhole mud ...
Pneumatic drill tools do have drawbacks which can cause difficulties completing the bore. First, the distance of the drill is limited by the length of the hose that supplies the tool with air. Also, the tool is not steerable. Once it has exited the bore pit, the operator no longer has control over it.
Forecasts for a near-term stock-market correction are getting more plentiful. The S&P 500's recent performance and technical indicators suggest a possible downturn. Business Insider spoke to three ...
AOL Desktop Gold is included at no additional cost with your membership. 1. Sign in to your MyBenefits page. 2. Under 'All Products' scroll to 'AOL Desktop Gold'. 3. Click Download Now. 4. Follow the installation steps listed below.
Novak Djokovic is speaking out about how he believes he got food poisoning during his 2022 detention in Melbourne, Australia.. In a new February 2025 cover interview with GQ published Thursday ...