Rextag Services


Hart Energy’s (Rextag) comprehensive collection of data makes us the leader provider of digital information and tools to the modern energy industry professional.

Whether it is by licensing from our extensive GIS Datasets or by purchasing one of our predesigned maps (for sale on our website), Rextag is here to help the energy industry visualize the extraction, transportation and distribution of energy throughout the globe.

GIS Data

For many years, offering the most accurate and most complete energy GIS Data for the United States has made Hart Energy’s Rextag the best-known GIS Data provider for the Energy Industry. And for many years, energy industry professionals with expertise in Geographical Information Systems have resorted to utilizing Rextag’s Energy GIS Data because of the quality and quantity of the data included in each dataset.

Our licensing approach allows our users to target their specific needs; they can obtain data for the entire globe or focus on specific regions and/or commodities. Furthermore, we provide a geographic breakdown of our North American dataset, dividing it into 3 zones, each of which can be licensed separately, creating a licensing system that is more cost sensible.

For more information or to request a live demo of our data, please visit our GIS Data page by clicking here.

Energy DataLink

Energy DataLink is our web application that provides easy browser-enabled access to our complete database, from upstream production to downstream distribution terminals. Using Energy DataLink, you can run queries, download reports, access our other non-mapped databases such as  

  • Corporate and Contacts Directory
  • A&D Transactions
  • Energy Documents

Energy DataLink offers lifetime FREE Basic level access to the well and Simplified Pipeline Data.

Premium DataLink users also enjoy their complimentary access to the Parcel Data (in view-only mode).

Energy DataLink allows you also to upload your own data, create and download maps, share your maps with teammates.

Natural Gas Reports

At Rextag, we know that today’s energy industry professionals need a constant supply of information. With that in mind, our GIS and data specialists have created the Natural Gas Reports (NGR): an online tool that allows users to query for information on natural gas flow in the United States. The integrated GIS-data based interface allows subscribers to probe daily scheduled gas flows back to the year 2008, aggregated from informational postings for more than 130 interstate pipelines. What’s more, the information can be exported in csv format to be analyzed in any spreadsheet program or database.

For detailed information on NGR and how to subscribe to this service, please visit the Natural Gas Reports page by clicking here.

Custom Mapping and Research Services

Whether they work for the smaller, independent upstream businesses or the world’s largest financial corporations, the energy industry professionals know to turn to Rextag for specialized reports to showcase the particularities of their assets and ventures. At Rextag, we are aware of our clients’ needs for customized information, and whether it is a map or a raw data file, our clients can count on Rextag to deliver the goods: our team of cartographers and data experts will deliver the specifics needed for any project.

The vast information in our existing databases can be queried to produce a precise picture of what our clients need. In addition, clients can forward any of their own information—infrastructure, financial, etc.—and Rextag will integrate it with our data to create a unique profile of any company’s endeavors and objectives.

Our deliverables come in a wide variety of formats—including Excel spreadsheets, database files, PowerPoint Presentations, image files, PDFs, and printed media of any size—which are intended to satisfy our clients’ needs.

Call us today to get an instant quote on your next project at 619-564-7313.

Printed Maps

The printed medium is still one of the most highly used methods to display to potential clients and colleagues the great scheme of the energy arena, while highlighting the roll any business’ assets play in it. The familiarity of the printed platform counters the mainstream view of our digital age and it allows for “tangibility” when showcasing that power plant a company owns; or when one needs more than an abstract feeling on how far that one well is from a given pipeline.

Rextag offers a wide variety of predesigned energy wall maps: each one beautifully rendered in full color and printed on high quality matte paper.  Our team of cartographers has designed sixteen maps of the most commonly requested areas and commodities including the continental United States, the Gulf of Mexico and its surrounding states, and the globe. The information on our predesigned maps ranges from global shale basins, to regional energy infrastructure. For more information and images of our maps for sale, please visit our wall map catalog page by clicking here.