Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/102436
Type: Artigo de periódico
Title: Analysis Of Environmental Bonding System For Oil And Gas Projects
Author: Ferreira D.F.
Suslick S.B.
Moura P.C.S.S.
Abstract: This paper is concerned with potential financial impacts of different bonding instruments on oil and gas projects. An algorithm was prepared in order to assist decision makers, both regulators and industry, evaluate potential Net Present Value (NPV) impacts of financial instruments used to satisfy bonding requirements. Instrument option is the main variable for the proposed model. The user will be able to select between four instruments (Letters of Credit, Prepaid Collateral Closure Accounts, Leasing Specific Closure Accounts, and Ex-post Insurance Policies). This study includes simulations for three producing fields of different economically recoverable reserves (9 MMbbl, 53 MMbbl, and 148 MMbbl5), where four financial instruments, in addition to a "no instrument" scenario, are tested under a proposed bonding regime. Sensitivity analysis of NPV and Government Take (GT) value indicate ex-post insurance policies and letters of credit cause fewer impacts yielding significantly better payoffs. Preliminary simulations also confirm that small projects, around 9 MMbbl, can be severely affected when collateral account instruments are used. © 2003.
Editor: 
Rights: fechado
Identifier DOI: 10.1023/B:NARR.0000007806.90842.8f
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-33646539650&partnerID=40&md5=d07f3bdb7d798510a6cb1ddef80b8767
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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