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Salt Tectonics and Dynamics

Objective

Many of the world’s oil and gas reservoirs occur in the vicinity of salt structures within sedimentary basins. Because salt is a weak and low-density rock, it flows on geological timescales and forms kilometre-high structures that strongly deform nearby sedimentary layers. This poses several challenges for the industry:
1) Finding new oil and gas fields requires a geological reconstruction of how the sedimentary basin evolved with time, in order to understand where hydrocarbons formed, how they migrated and where they might be stored now. Existing geological reconstruction methods use simple kinematic rules, which don’t work well in regions that are affected by salt tectonics as salt flows in a 3D manner and over large distances.
2) Drilling through or nearby salt structures can pose a risk, as they perturb the stresses within the basin, which can cause drill holes to collapse and other costly delays in the drilling process.
To guide and assist oil exploration, we propose a radically different technique that relies on combining advanced computer simulations of the sedimentary basin with available data. Our method is able to reconstruct in a physically consistent manner the geological evolution of the basin, even if it is strongly affected by salt tectonics. It also predicts the 3D stress field of the subsurface together with uncertainty bounds, which will allow companies to design future drilling campaigns to be safer and more efficient. The recent drop in the price of oil has concentrated the industry’s exploration effort on increased-value projects, both by cutting costs for existing exploration methods and by further leveraging already acquired data via new interpretation techniques. We will address both of these industry requirements in areas where salt tectonics are prevalent. Within this proof of concept grant, we will work with industry partners to apply our methods to natural case studies and demonstrate its economic viability and cost-saving potential.

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

ERC-POC - Proof of Concept Grant

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2015-PoC

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Host institution

JOHANNES GUTENBERG-UNIVERSITAT MAINZ
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 149 250,00
Address
SAARSTRASSE 21
55122 MAINZ
Germany

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Region
Rheinland-Pfalz Rheinhessen-Pfalz Mainz, Kreisfreie Stadt
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 149 250,00

Beneficiaries (1)

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