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Technological Investigations to Develop Design Criteria for the Optimum Size of Oil and Gas Well Blocks.

Authors
Wardell-K; Eynon-P; Wardell-C
Source
For Reference Only At Bureau Libraries :130 pages
Link
NIOSHTIC No.
10006709
Abstract
This report presents criteria that have been developed to determine the optimum size of oil and gas well blocks. The criteria lead to the formation of well barrier pillars that are, of themselves, inherently stable and take account of variable mine roof and floor conditions. The criteria ensure that strains transmitted to well casings are within tolerable limits of specifications. The criteria cater for well barrier pillars in multiseam mining situations and where previous mining has taken place, maintains flexibility in being adaptable to local mine design situations.
Publication Date
19800101
Document Type
CP; Final Contract Report;
Fiscal Year
1980
NTIS Accession No.
NTIS Price
Identifying No.
OFR 147-81
Source Name
For Reference Only At Bureau Libraries
Performing Organization
K. Wardell & Partners
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