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Proceedings of a workshop on clathrates (gas hydrates) in the National Petroleum Reserve in Alaska, July 16-17, 1979, Menlo Park, California

Open-File Report 81-1298

Edited by:
Arthur Leroy Bowsher

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Abstract

Purpose: The purpose of this report is to make available the results of the "Workshop on clathrates (gas hydrates) in the National Petroleum Reserve in Alaska," July 16-17, 1979, Menlo Park, California.

Scope: Written reports presented by participants of the workshop, relevant letters generated by this workshop and some "forms" created within ONPRA to aid in collecting information are an unusual assemblage but are presented in the proceedings because I feel they can be of use to others. The articles are arranged alphabetically because of the diverse aspects in style and subject matter. A comprehensive list of references was forwarded to Gas Research Institute to avoid duplication of bibliographic effort and because I have been unable to unscramble Russian references to the satisfaction of our editors.

The workshop on Clathrates in NPRA: The workshop was convened in Menlo Park on July 16-17, 1979, to review our "knowledge of clathrates and to help develop background for ONPRA 1 s program on clathrates. Speakers were invited to discuss clathrates or some aspect of the physical or chemical relations of clathrates. The letters of invitation, schedule of talks, list of attendees, and a list of workers interested in clathrates are inserted, although the procedure is unusual because these define the scope and objectives of the meetings.

Conclusions from the meeting: Conclusions of the discussions are: (a) very little is known about in situ clathrates, (b) our ability to identify in situ clathrates while drilling is poor, (c) the engineering of ONPRA wells is not conductive to the study of clathrates because of the large holes drilled, and (d) ONPRA could justify only limited investigations of clathrates. The attendees unanimously agreed that the next step to be taken by ONPRA should be to examine the wire-line logs and drilling records of NPRA wells to identify probable zones of natural occurring gas hydrates (clathrates). The atttendees stressed the need for more accurate data on natural thermoclines and additional compositional analyses of gases encountered in NPRA wells in order to more accurately define the P/T fields of natural clathrates of NPRA. Article 2 is an overview of results of the meeting.

Additional publication details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Proceedings of a workshop on clathrates (gas hydrates) in the National Petroleum Reserve in Alaska, July 16-17, 1979, Menlo Park, California
Series title:
Open-File Report
Series number:
81-1298
Year Published:
1981
Language:
English
Publisher:
U.S. Geological Survey
Description:
165 p.
Conference Title:
Workshop on Clathrates (Gas Hydrates) in the National Petroleum Reserve in Alaska
Conference Location:
Menlo Park, CA
Conference Date:
July 16-17, 1979
Country:
United States
State:
Alaska
Other Geospatial:
National Petroleum Reserve