Structural Interpretation of Dipmeter Log – A Case Study from Baramura Field of Tripura
نویسنده
چکیده
Used initially in exploration, the dipmeter tool helped to locate and identify the major features of geologic structures that serve as oil traps. With improved techniques in data acquisition and computation, the application of this tool has expanded until it has become the principle logging measurement for describing internal lithologic features as well as revealing the sedimentological process responsible for them. As a result, the dip information now a days is used to identify both structural features such as faults and folds and stratigraphic features such as paleocurrent direction, sand or shale thickening direction and sand body orientation.
منابع مشابه
Underground contour (UGC) mapping using potential field, well log and comparing with seismic interpretation in Lavarestan area
Coastal Fars gravimetry project in Fars province was carried out to find the buried salt domes and to determine characteristics of faults in this area. The Lavarestan structure was covered by 4203 gravimetry stations in a regular grid of 1000*250 m. Depth structural model of this anticline made in previous studies was based on geological evidences and structural geology measurements. In order t...
متن کاملOn the Development of Commercial Expert Systems
We use our experience with the Dipmeter Advisor system for well-log interpretation as a case study to examine the development of commercial expert systems. We discuss the nature of these systems as we see them in the coming decade, characteristics of the evolution process, development methods, and skills required in the development team. We argue that the tools and ideas of rapid prototyping an...
متن کاملThe Dipmeter Advisor System - A Case Study in Commercial Expert System Development
We discuss commercial expert system development, using our experience with the Dipmeter Advisor system as a case study. While the data is too sparse for definitive results, several ideas have emerged as important and suggestive as guidelines for subsequent commercial expert system undertakings. During the past four years, the Dipmeter Advisor system has migrated from an initial experiment in ap...
متن کاملA committee machine approach for predicting permeability from well log data: a case study from a heterogeneous carbonate reservoir, Balal oil Field, Persian Gulf
Permeability prediction problem has been examined using several methods such as empirical formulas, regression analysis and intelligent systems especially neural networks and fuzzy logic. This study proposes an improved and novel model for predicting permeability from conventional well log data. The methodology is integration of empirical formulas, multiple regression and neuro-fuzzy in a commi...
متن کاملConstrained Seismic Sequence Stratigraphy of Asmari - Kajhdumi interval with well-log Data
Sequence stratigraphy is a key step in interpretation of the seismic reflection data. It was originally developed by seismic specialists, and then the usage of high-resolution well logs and core data was taken into consideration in its implementation. The current paper aims in performing sequence stratigraphy using three-dimensional seismic data, well logs (gamma ray, sonic, porosity, density, ...
متن کامل