Provenance by the EU GDPR. Secure Provenance refers to providing integrity and confidentiality guarantees to provenance information. In other words, secure provenance means to ensure that history cannot be rewritten, and users can specify who else can look into their actions on the object. A simple method of ensuring data provenance in computing is to mark a file as read only. This allows the user to view the contents of the file, but not edit or otherwise modify it. Read only can also in some cases prevent the user from accidentally or intentionally deleting the file. Provenance in book studies Provenance
Provenance (geology) drainage capture analysis)can provide valuable insights to all stages of hydrocarbon exploration and production. In exploration stage, provenance studies can enhance the understanding of reservoir distribution and reservoir quality. These will affect chance of success of exploration project; In development stage, mineralogical and chemical techniques are widely used to estimate reservoir zonation and correlation of stratigraphy. At the same time, these provenance techniques are also used in production stage. For example, they are used to assess permeability variations and well decline rate resulting from spatial variability in diagenesis and depositional facies Provenance (geology) Provenance in geology, is the reconstruction of