为尊重和维护学术出版规范，规范科研行为，净化学术环境，推动科学道德和科研诚信建设，本刊根据《中国科协所属全国学会关于加强科技期刊科学道德规范营造良好学术氛围的联合声明》（http://www.cast.org.cn/n35081/n38213/n38274/n13614715/13805443.html）及《学术期刊论文不端行为的界定标准》（http://check.cnki.net/Article/rule/2012/12/542.html）,罗列出以下学术不端行为，并参考出版伦理委员会《期刊编辑行为准则及最佳实践指南》（https://publicationethics.org/resources/code-conduct）罗列出以下出版道德相关准则：
For the purpose of respecting and protecting academic publication standards, regulating scientific research behaviors, purifying academic environment, pushing establishment of scientific morality and honesty of scientific research, we list out the follow academic dishonorable behaviors and publication ethics.
一、学术不端行为
Academic Misconduct
1、论文本身存在的不端行为
本刊在来稿初审阶段及拟录用阶段均会对稿件本身进行学术不端检测，凡发现稿件存在剽窃、伪造、篡改等学术不端行为，或论文重复率超标的（综述性论文重复率不得超过25%，研究性论文重复率不得超过20%），一律作退稿处理。
对于带有基金项目资助的来稿，一经录用，基金项目及基金编号不能随意更改、删除，否则将视为学术不端行为。
1. For text academic misconduct
We will conduct the academic misconduct inspection of all incoming manuscripts in the first review stage and the imitated acceptance stage. If any academic dishonorable behaviors are found such as plagiarism, falsification, and interpolation, or the manuscripts exceed the standard repetitive rate (the repetitive rate of summarized articles exceeds 25%, and the repetitive rate of research articles exceeds 20%), the manuscripts will be declined and returned back to the author.
For manuscripts sponsored by fund project, once accepted, the name of the fund project and fund serial number cannot be changed or deleted, if not, will be considered as academic dishonorable behaviors.
2、投稿和发表中不端行为
本刊坚决抵制一稿多投、重复发表、拆分发表等行为，一经发现，坚决退稿。
一稿多投即同一篇论文或只有微小差别（如论文题目、关键词、摘要、作者排序、作者单位不同，或论文正文有少量内容不同）的多篇论文，投给多个期刊，或在投稿六个月内，将稿件再投给其他期刊（本刊来稿自投稿之日算起，若六个月后仍未收到拟录用信息，则作者可选择继续等待或自行处理）。
重复发表即未恰当说明，在论文中大量重复自己已经发表论著中的内容，或在不做任何说明的情况下，将自己（或自己作为作者之一）已经发表论文，原封不动或做些微修改后，再次投稿。
拆分发表即将实质上基于同一主题、数据、资料的研究结果，本可以一次发表而拆分成若干可发表的单元，作为多篇论文发表。
2. Academic misconduct in submission and publication
We firmly resist actions such as duplicate submission, repetitive publication, and separate publication, actions above once be found, articles will be declined and returned back to author immediately.
Duplicate submission means same article or several articles with little differences (such as title of article, keywords, abstract, order of authors, organizations of authors, or little differences of the article text) are submitted to multi-journals, or submit articles to other periodicals within 6 months of the last submission (for our publication, if there are no any acceptance notifications within 6 month on the day of submission, authors are allowed to handle the articles on their own).
Repetitive publication means author massively uses contents already been published in his past publications, or repetitively submit the same published article with no or little changes without any declaration.
Separate publication means author separately publish several units of an article which can be published as a whole article, and actually is based on the same research results of topic, database, and information.
从维护本刊质量和声誉角度出发，也本着对作者负责的态度，上述学术不端行为一经发现，本刊将一律作退稿处理，若情节严重者，本刊将进一步追究作者责任。希望广大作者能够提高警惕，严格遵守。
In order to protect the quality and reputation of < Natural Gas and Oil > periodical, and be responsible to all our authors, we will hold the right to ask authors to take all responsibilities. We would like all our authors to raise your vigilance, and strictly follow the regulations.
二、出版道德
Publication Ethics
1、编辑职责
1）不可向除通讯作者、审稿专家及出版者以外的任何人泄露稿件信息；
2）必要时可随时发表更正、澄清、撤回和致歉；
3）在未经作者明确许可的前提下，不可将尚未发表稿件中的任何材料用于自己的科研；
4）努力满足读者和作者的合理需求；
5）努力改进期刊；
6）维护学术诚信；
7）应该要求审稿人在统一审稿之前公开任何潜在的利益冲突；
8）应尽力确保期刊的同行评审是公平、公正、及时的；
9）应制定政策确保期刊投稿在评审阶段的保密性；
1. Editor Responsibilities
1) Must not disclose any information about a submitted manuscript to anyone other than the corresponding author, reviewers and publisher;
2) Publish corrections, clarifications, retractions and apologies when needed;
3) Unpublished materials disclosed in a submitted manuscript must not be used in an editor’s own research without the explicit written content of the authors;
4) Strive to meet the reasonable needs of readers and authors;
5) Seek to constantly improve the journal;
6) Maintain the academic integrity;
7) Should require reviewers to disclose any potential competing interests before agreeing to review a submission;
8) Should seek to ensure a fair, appropriate and timely peer-review process;
9) Should have systems to ensure the confidentiality of the submissions at the peer-review process.
2、审稿专家职责
1）应协助编辑对稿件的录用与否做出决策；
2）对可能被录用的文章，应通过编辑向作者提出修改意见以帮助作者提高文章质量；
3）若认为自己无法完成或无法按时完成某篇稿件的审稿工作，应及时通知编辑，以便编辑更换审稿专家；
4）对任何待审稿件均应保密；
5）应确保客观、公正、公平地对待每篇待审稿件；
6）如果怀疑稿件存在学术不端情况，应及时通知编辑，并协助编辑展开调查；
2. Reviewer Responsibilities
1) Should assist the editor in making editorial decisions;
2) For potential submissions, should assist the author in improving the manuscript through the editorial communication with the author;
3) Should immediately notify the editor to alternative reviewers when feels unqualified to review manuscript or knows that its timely review will be impossible;
4) Should be confidential to any manuscript received for review;
5) Should ensure a objective, fair and appropriate peer-review process to every manuscript;
6) Should immediately notify the editor if suspect misconduct in any manuscript, and assist the editor to conduct a proper investigation into alleged misconduct.
3、作者职责
1）自觉抵制一切学术不端行为；
2）若在自己已发表文章中发现明显错误，作者有义务及时告知编辑并配合编辑发表更正、澄清、撤回或致歉；
3）确保文章无涉密问题。
3. Author Responsibilities
1) Resist any misconduct consciously;
2) When discovers a significant error or inaccuracy in his/her own published work, it is the author’s obligation to promptly notify the editor and cooperate with he/she to either retract the paper or to publish an appropriate correction statement or erratum;
3) Ensure there is no secret-involved information in the manuscript.
参与本刊文章发表的编辑、审稿专家、作者均需遵守以上出版道德行为准则。
For all parties involved in the act of publishing (the editors, the peer-reviewers and the authors), it is necessary to agree upon the above publication ethics.
《天然气与石油》编辑部
Editorial Department of NATURAL GAS AND OIL