English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

International audienceZałęcze and Żuchlów are strongly depleted natural gas fields in aeolian sandstones of theRotliegend, located in the central part of the Fore-Sudetic Monocline. A set of three static 3D modelswas generated to check the possibility of CO2 injection for Enhanced Gas Recovery (EGR) and to checkthe safety of storage by means of geomechanical modeling: one regional model (ZZA) and two localmodels – the first for Załęcze (ZA) gas field and the second for Żuchlów (ZU) gas field. The regionalmodel is composed of 12 stratigraphic complexes (zones) from the base of the Rotliegend to theground surface. The local models comprise only the three lowermost complexes: fluvial deposits ofthe Rotliegend, aeolian sandstones of the Rotliegend (Reservoir I) and basal Zechstein limestone,Ca1. The key elements of the modeling procedure include: Quality Control (QC) of the data,interpretation of missing parameters necessary for static modeling and their integration within ageomodel. The processing workflow was elaborated to produce convergent regional and localmodels. The regional static model is a framework for a regional geomechanical model. The localmodels are the basis for dynamic simulations and local geomechanical modeling. The presentedworkflow could be used with some changes for geomodeling of many mature gas and oil fields

oil and gas science and technology

Structural and Parametric Models of the Załęcze and Żuchlów Gas Field Region, Fore-Sudetic Monocline, Poland – An Example of a General Static Modeling Workflow in Mature Petroleum Areas for CCS, EGR or EOR Purposes