عنوان

Safety in Offshore Drilling :

شابک

9400906692

شابک

9401067856

شابک

9789400906693

شابک

9789401067850

شماره

b592436

عنوان اصلي

Safety in Offshore Drilling :

نام عام مواد

[Book]

ساير اطلاعات عنواني

the Role of Shallow Gas Surveys, Proceedings of an International Conference (Safety in Offshore Drilling) organized by the Society for Underwater Technology and held in London, U.K., April 25 & 26, 1990

نام نخستين پديدآور

edited by D.A. Ardus, C.D. Green.

محل نشرو پخش و غیره

Dordrecht

نام ناشر، پخش کننده و غيره

Springer Netherlands

تاریخ نشرو بخش و غیره

1990

نام خاص و کميت اثر

(312 pages)

عنوان فروست

Advances in underwater technology, ocean science, and offshore engineering, 25.

متن يادداشت

I --; Introduction --; 1 Current Drilling Practice and the Occurrence of Shallow Gas --; 2 Shallow Gas and Gas Seepages: A Dynamic Process? --; II --; Acquisition --; 3 High Resolution Seismic Source Specifications Applications and Misapplications --; 4 Enhanced Seismic Methods for Marine Hazard Surveys --; 5 Field Quality Control of Marine Data Acquisition --; Past, Present, Future --; III --; Processing, Analysis and Interpretation --; 6 Processing Procedures for High Resolution Seismic Data --; 7 Shallow Gas Detection Using AVO Processing of High Resolution Seismic Data --; 8 Shallow Gas Reservoirs and Migration Paths over a Central North Sea Diapir --; 9 Philosophy of Advanced Interpretations --; 10 Signature --; The Future Approach to Reliable Shallow Gas Detection --; IV --; Application of Geophysical Data --; 11 Prediction of Shallow Gas From Seismic Data --; V --; Procedures, Regulations and Guidelines --; 12 Quantitative Gas Hazard Analysis: Present Limitations and the Way Forward --; 13 UKOOA Recommended Procedures for Mobile Drilling Rig Site Surveys (Geophysical and Hydrographic) --; Shallow Gas Aspects --; Rapporteur's Summary.

متن يادداشت

Shallow Gas determination, prior to drilling, is carried out using 'Engineering Seismic' survey methods. Seismic acquisition data quality is fundamental in achieving this objective as both the data processing methods and interpretation accuracy are subject to the quality of the data obtained. The recent application of workstation based data analysis and interpretation has clearly demonstrated the importance of acquisition data quality on the ability to determine the risks of gas with a high level of confidence. The following pages summarise the 5 primary issues that influence acquisition data QC, suggests future trends and considers their potential impact. The primary issues covered in this paper are: A. Seismic B. Positioning C. QC Data Analysis D. Communications E. Personnel 90 SAFETY IN OFFSHORE DRll. LING FIELD QC ... PRIMARY COMPONENTS COMMERCIAL TECHNICAL 1 OPERATIONAL FIGURE 1 HYDROSEARCH The often complex influences of Technical, Commercial and Operational constraints on the acquisition of high quality data require careful management by the QC supervisor in order to achieve a successful seismic survey data set. The following pages only consider the Technical aspects of QC and assume that no Commercial or Operational restrictions are imposed in the achievement of optimum data quality. It is noted however, that such restrictions are frequently responsible for significant compromise in data coverage and quality during routine rig site surveys.

موضوع مستند نشده

Geography.

موضوع مستند نشده

Geology, Economic.

موضوع مستند نشده

Hydraulic engineering.

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

edited by D.A. Ardus, C.D. Green.

مستند نام اشخاص تاييد نشده

C D Green

مستند نام اشخاص تاييد نشده

D A Ardus

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y