Summary
OUAIP is a software dedicated to the interpretation and simulation of pumping tests in hydrogeology (well tests, groundwater tests).

Test pumping is an essential part of groundwater studies and is most often required when quantitative data on water resources are needed.

Test pumping is a hydraulic test of the aquifer. It is the operation by which the hydrogeologist determines the operating rate of a structure (borehole) and estimates the parameters of the groundwater flow laws.  In particular, the interpretation of a test pumping allows the quantification of parameters specific to the structure and hydrodynamic parameters characteristic of the aquifer.

OUAIP, developed by the BRGM, is a freeware application designed to interpret and simulate hydrogeological pumping tests. It offers a range of analytical solutions (e.g. for porous, fissured, captive or semi-captive environments) and also handles disruptive effects (related to wells, limits, capacity, etc.). 

Contact

Do you have any questions? You can contact us at ouaip@brgm.fr.

Do you need training in the interpretation and valorisation of test pumping data? Follow this link.

Pratical information 

  • Operating system: Windows (XP, 7, 10) 
  • Programming language: VB.NET 
  • Languages: French, English (translations may be provided in other languages) 
Trial pumping in a borehole, Jordan Trial pumping in a borehole, Jordan

Download OUAIP

Fill out the form below. You will then receive an email containing a link to download the software.
* Indicates required field

Your need

Your message

Please tick the boxes for the type of information you would like to receive

Your contact details

Validate the form

To validate this form, read our data protection policy and validate the security test to confirm that you are a human user.

About the personal data collected on this form

  • Purpose of the form: enable BRGM to reply to you following a request for information on its software, or to enable you to download software made available by BRGM.
  • Users of the data provided: the departments in charge of communication and user of information systems reception, support and assistance, and software management, who may share the data with persons or departments concerned by your request in-house at BRGM and/or with subcontractors or service providers.

Your rights

Within the limits of the Regulation, in particular Articles 15 to 22 of the GDPR and having provided proof of identity, you have:

  • the right of information and access to your personal data,
  • the right to have your personal data rectified,
  • the right to delete or limit processing of your personal data.

To exercise these rights, please contact our data protection officer at: dpo@brgm.fr.
Any request that constitutes an abuse of current laws and regulations may be rejected.
More information on the policy for third-party personal data protection