Research: reports on important original results in all areas of the upstream of petroleum industry.

Review: summarizes representative results and achievements in a particular topic or an area, comment on the current situation, and advice on the research directions.

Discussion: comments on the published in Petroleum Research within the previous one year.

Title

Author(s) and full address(es), including e-mail

Abstract (no more than 350 words)

Keywords(4 to 6 keywords )

Text (use headings and no more than three classes of subheadings)

Acknowledgments, if any

References Cited

Figure captions (listed on a separate sheet)

Figures (as individual files not included in text)

Tables (as individual files not included in text)

Submission of a manuscript implies that it should be written in English, that it has not been published before, and submitted elsewhere for print or electronic publication consideration, moreover, the manuscript submission should has been approved by all co-authors. In order to speed up the submission process, the authors can send the manuscript to the editorial officeby email:syxb6@cnpc.com.cn. If having any problems in submission process, the authors can contact the editorial office via telephone: +86-10-62067139, +86-10-62067137.

All submitted manuscripts will be reviewed by two or three peer-reviewers selected from domestic and overseas scholars and experts, authors also can suggest several referees(please supply full name, address, phone and email), and/or request the exclusion of specific reviewers. Based on the review comments of peer-reviewers, the editorial board will give a final recommendation to the editor-in-chief to decide whether the manuscripts is accepted or rejected.

Upon acceptance of an article, the corresponding author will be asked to send the copyright transfer form signed by all authors to the editorial office of Petroleum Research before the article publication. This transfer agreement enables Petroleum Research to protect the copyrighted material for the authors, without the author relinquishing his/her proprietary rights. The copyright transfer covers the exclusive rights to reproduce and distribute the article, including reprints, photographic reproductions, microfilm or any other reproductions of a similar nature, and translations. It also includes the right to adapt the article for use in conjunction with computer systems and programs, including reproduction or publication in machine-readable form and incorporation in retrieval systems.

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