1.

Record Nr.

UNINA9910693141803321

Titolo

DOD personnel clearances [[electronic resource] ] : DOD needs to overcome impediments to eliminating backlog and determining its size : report to the Ranking Minority Member, Committee on Armed Services, House of Representatives

Pubbl/distr/stampa

[Washington, D.C.] : , : U.S. General Accounting Office, , [2004]

Soggetti

Security clearances - United States - Evaluation

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from title screen (viewed on Dec. 27, 2004).

"February 2004."

Paper version available from: U.S. General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.

"GAO-04-344."

Nota di bibliografia

Includes bibliographical references.



2.

Record Nr.

UNINA9911004713003321

Autore

Lovell M. A.

Titolo

Core-Log Integration

Pubbl/distr/stampa

London, : Geological Society Publishing House, 1998

ISBN

1-78620-109-7

1-5231-2222-6

Descrizione fisica

1 online resource

Collana

Geological Society special publication; ; 136

Disciplina

622.15

Soggetti

Drill core analysis

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Sommario/riassunto

Core and log measurements provide crucial information about subsurface formations. Their usage, either for integration or calibration, is complicated by the different measurement methods employed, different volumes of formation analysed, and in turn, the heterogeneity of the formations. While the problems of comparing core and log data are only too well known, the way in which these data can be most efficiently combined is not at all clear in most cases. In recent years there has been increased interest in this problem both in industry and academia, due in part to developments in technology which offer access to new types of information, and in the case of industry, pressure for improved reservoir models and hydrocarbon recovery. The application of new numerical methods for analysing and modelling core and log data, the availability of core scanning facilities, and novel core measurements in both two and three dimensions, currently provide a framework for the development of new and exciting approaches to core-log integration.