# Well Explorer > Explore hydraulic fracturing wells and their chemical ingredients nationwide. (iPhone/iPad app by Mary Regina Boland.) - Source: https://appshunter.io/ios/app/well-explorer/id1526865695 (this page in markdown: same URL + `.md`) - Developer: [Mary Regina Boland](https://appshunter.io/developer/1526865907) - Category: Utilities, Education - Price: Free - Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 19 MB - Languages: English - Released: 2020-09-18 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/well-explorer/id1526865695/reviews.md ## What is Well Explorer? Explore hydraulic fracturing wells near you, and the ingredients they use, with Well Explorer. Whether you're a community member, private well owner, or researcher, you can use Well Explorer to browse an expanse of hydraulic fracturing wells and their chemical ingredient information from across the United States. It can be used to identify specific toxic ingredients utilized in hydraulic fracturing wells near you so you can know possible contaminants that may be in your own private well or water source. Specifically, WellExplorer offers 3 distinct features: Zip Searcher, Ingredient Explorer, and Map Explorer. Zip Searcher allows you to search for wells by zip code, or any other location, and returns information about the closest wells to your entered location. Clicking on a well result then leads you to more in-depth well information and a list of ingredients utilized at that well. Ingredient Explorer allows you to browse the 1,267 unique ingredients that are used in hydraulic fracturing wells around the country so you can determine which are of most concern to you. You can filter your search and also select an ingredient to see more information as well as a list of protein targets (proteins that could be affected if the ingredient is ingested -- more applicable to researchers / science professionals), if available for that ingredient. Finally, Map Explorer allows you to also browse hydraulic fracturing wells across the country in a more visual and geographic-centered way. A demo is available here: https://www.youtube.com/watch?v=QBdeoqjdQU8&feature=youtu.be A paper describing the method is available here: https://academic.oup.com/database/article/doi/10.1093/database/baaa053/5875239 ## Key features - Search wells by zip code - Browse chemical ingredients used - View well-specific ingredient lists - Geographic map exploration - Identify potential water contaminants ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/well-explorer/id1526865695/reviews.md ### 5/5 — OUTSTANDING! *2020-09-18, version 1.0* This app is amazing and allows me to easily find harmful chemicals being used near where I live. I can save those chemicals for testing in my well water if needed. Thanks so much! ## Frequently asked questions about Well Explorer ### What information does Well Explorer provide about wells? Well Explorer allows you to search for hydraulic fracturing wells by zip code or location and view detailed information about each well, including a list of the chemical ingredients utilized there. It also provides access to a national database of 1,267 unique ingredients used in these wells. ### Can Well Explorer help me find contaminants in my water? Yes, by identifying wells near your location and the specific chemicals they use, Well Explorer can help you understand potential contaminants that may be present in your own private well or water source. ### How does Well Explorer's Ingredient Explorer work? The Ingredient Explorer feature lets you browse all 1,267 ingredients used in hydraulic fracturing wells. You can filter your search and select specific ingredients to learn more about them, including potential protein targets if available. ### Is Well Explorer available on multiple devices? Based on the provided data, Well Explorer is supported on iPhone, iPad, and iPod devices, indicating it is available for iOS users. ### How often is Well Explorer updated? The application was last updated on September 18, 2020, with version 1.0. This suggests that updates may not be frequent, but the core data is available. ### What is the age rating for Well Explorer? Well Explorer has an age rating of 4+, making it suitable for a wide audience, including younger users who may be interested in environmental data. ### Does Well Explorer have ads? No, Well Explorer does not contain advertisements. The application is free to use and does not display any ads to its users. ### Where can I see a demonstration of Well Explorer? A demonstration video for Well Explorer is available on YouTube. You can find it by searching for the provided demo link in the application's description. ## Version history (last 1 release) ### 1.0 — 2020-09-18 No release notes. ## Apps similar to Well Explorer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Roman Catholic Calendar](https://appshunter.io/ios/app/roman-catholic-calendar/id1155776673) | 3.0 (7) | Free | Utilities | | [The Ultimate Scorekeeper](https://appshunter.io/ios/app/the-ultimate-scorekeeper/id6446509225) | 4.1 (9) | Free | Utilities | | [UPS Power Monitor Classic](https://appshunter.io/ios/app/ups-power-monitor-classic/id1500563567) | 4.2 (6) | $1.99 | Utilities | | [Bundole](https://appshunter.io/ios/app/bundole/id1471464861) | 4.7 (6) | Free | Utilities | | [AR-Scale](https://appshunter.io/ios/app/ar-scale/id1671790051) | — | Free | Utilities | | [TLF Events Tamil](https://appshunter.io/ios/app/tlf-events-tamil/id1481109080) | — | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*