This is an index to the state-specific analyses that went into Arizona State University’s Howard Center project, “Gaslit”. The project investigated flaring and venting by U.S. producers.

Each state and several auxilliary fact-checking analyses are included. Some of the original raw data files were too large to include here. The pre-processing and original source is documented in each state’s page. The raw markdown files are available at

Fact-checking pages

Several other fact-checking documents are included in the repo: