Visual display of reservoir parameters affecting enhanced oil recovery. Quarterly report, April 1--June 30, 1996
This project consists of two parts. In Part 1, well logs, other well data, drilling, and production data for the Pioneer Field in the southern San Joaquin Valley of California were obtained, assembled, and input to a commercial relational database manager. These data are being used in PC-based geologic mapping,e valuation, and visualization software programs to produce 2-D and 3-D representations of the reservoir geometry, facies and subfacies, stratigraphy, porosity, oil saturation, and other measured and model parameters. Petrographic and petrophysical measurements made on samples from Pioneer Field, including core, cuttings, and liquids, are being used to calibrate the log suite. In Part 2, these data sets are being used to develop algorithms to correlate log response to geologic and engineering measurements. This project provides a detailed example, based on a field trial, of how to evaluate a field for EOR operations utilizing data typically available in older fields which have undergone primary development. The approach utilizes readily available, affordable PC-based computer software and analytical services. This study will illustrate the steps involved in: (1) setting up a relational database to store geologic, well-log, engineering, and production data; (2) integration of data typically available for oil and gas fields with predictive models for reservoir alteration; and (3) linking these data and models with modern computer software to provide 2-D and 3-D visualizations of the reservoir and its attributes. The techniques are being demonstrated through a field trial in Pioneer Field, that produces from the Monterey Formation, a reservoir which is a candidate for thermal EOR.
- Research Organization:
- Michigan Technological Univ., Houghton, MI (United States)
- Sponsoring Organization:
- USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
- DOE Contract Number:
- AC22-93BC14892
- OSTI ID:
- 453447
- Report Number(s):
- DOE/BC/14892-13; ON: DE97003705; TRN: AHC29707%%17
- Resource Relation:
- Other Information: PBD: 31 Jul 1996
- Country of Publication:
- United States
- Language:
- English
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Visual display of reservoir parameters affecting enhanced oil recovery
Visual display of reservoir parameters affecting enhanced oil recovery