petro.One: Statistics and Text Mining for Oil and Gas Papers from OnePetro Metadata

Application that retrieves papers metadata from the OnePetro website. Thousands of papers on oil and gas live in OnePetro. By retrieving metadata from the search queries, a summary of papers that match the query words, can be retrieved for further analysis and text mining. There are some statistics and data mining provided such as word cloud plots, keywords frequency, conversion to corpus document, and removal of common usage words. OnePetro link: <>.

Version: 0.1.3
Depends: R (≥ 3.2)
Imports: rvest, xml2, magrittr, tibble, tm, wordcloud, urltools, dplyr, graph, Rgraphviz, ggplot2, RWeka, cluster, RColorBrewer, data.table
Suggests: testthat, knitr, rmarkdown, covr
Published: 2018-02-18
Author: Alfonso R. Reyes [aut, cre]
Maintainer: Alfonso R. Reyes <alfonso.reyes at>
License: GPL-2
NeedsCompilation: no
Materials: README
CRAN checks: petro.One results


Reference manual: petro.One.pdf
Vignettes: Document types for Papers
Thousands of Papers to Dataframe
Vignette Title
Make a word cloud
Make a word cloud
Text Mining of Permanent Downhole Gauges
Package source: petro.One_0.1.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: petro.One_0.1.3.tgz
OS X Mavericks binaries: r-oldrel: petro.One_0.1.1.tgz
Old sources: petro.One archive


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