Gazy w wodach utworów dewonu i karbonu na obszarze lubelskim

Authors

  • Irina Sapuła

Abstract

Przedstawiono skład gazowy wód poziomów zbiornikowych dewonu i karbonu obszaru lubelskiego. Skład chemiczny tych gazów jest jednym z najpewniejszych wskaźników przy poszukiwaniach węglowodorów. Na podstawie przeważającego składnika gazowego, budowy geologicznej oraz warunków hydrogeologicznych i hydrodynamicznych wydzielono szereg stref perspektywicznych dla poszukiwań nagromadzeń węglowodorów.GASES DISSOLVED IN WATER OF DEVONIAN AND CARBONIFEROUS ROCKS IN THE LUBUN AREAThe chemical composition cl gases dissolved in water of Devonian and Carboniferous aquifers of the Lublin area are discussed as one of hydrochemica1 criteria for determining oil- and gas- bearing potential.The groups of indirect and direct local hydrochemical indices a perspectiveness are discussed. The study is mainly based on laboratory analyses a composition a gases In water samples obtained from sampling a deep drillings a the Geological Institute. Table 1 gives chemical composition of gases dissolved in water from Devonian and Carboniferous aquifers in the Lublin region in per cents. The changes in composition of gases in water in the vertical section a the studied stratigraphic units and throughout the area a distribution of these rocks are discussed in detail (Fig. 3, 4).The chemical analysis of gases dissolved in water of the Devonian ·and Carboniferous aquifers and comparison of the obtained data and general features of geological structure of the Lublin area and its hydrogeological and hydrodynamic conditions made it possible to delineate several zones which may represent perspective objects for search of hydrocarbon accumulations (Fig. 1,

Downloads

Issue

Vol. 23 No. 4 (1979)

Section

Articles

License

Authors who publish with this journal agree to the following terms:
  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as this can lead to productive exchanges and earlier and more frequent citation of the published work (See The Effect of Open Access).