Time-dependent subsidence prediction model and influence factor analysis for underground gas storages in bedded salt formations

G Zhang, Y Wu, L Wang, K Zhang, JJK Daemen… - Engineering …, 2015 - Elsevier
Taking into account the impurity and creep of rock salt, a new model is proposed to predict
the time-dependent subsidence of the surface above underground gas storage caverns in …

Subsidence in the Dutch Wadden sea

PA Fokker, FJ Van Leijen, B Orlic… - Netherlands Journal of …, 2018 - cambridge.org
Ground surface dynamics is one of the processes influencing the future of the Wadden Sea
area. Vertical land movement, both subsidence and heave, is a direct contributor to changes …

Application of an ensemble smoother with multiple data assimilation to the Bergermeer gas field, using PS-InSAR

PA Fokker, BBT Wassing, FJ Van Leijen… - … for Energy and the …, 2016 - Elsevier
Satellite radar data were used to estimate subsurface model parameters of the Bergermeer
gas field. Directly using combinations of the line-of-sight measurements in both ascending …

Land subsidence over oilfields in the Yellow River Delta

P Liu, Q Li, Z Li, T Hoey, Y Liu, C Wang - Remote Sensing, 2015 - mdpi.com
Subsidence in river deltas is a complex process that has both natural and human causes.
Increasing human activities like aquaculture and petroleum extraction are affecting the …

Source-mechanism studies on microseismicity induced by hydraulic fracturing

NR Warpinski, J Du - SPE Annual Technical Conference and Exhibition …, 2010 - onepetro.org
While microseismic mapping has proven to be a valuable technology for understanding
hydraulic-fracture growth and behavior, the seismic waves generated by the microseismic …

Poroelastic model for induced stresses and deformations in hydrocarbon and geothermal reservoirs

ZR Chen - Journal of Petroleum Science and Engineering, 2011 - Elsevier
Fluid migration and heat transport result in changes in pore pressure and temperature within
a reservoir, which can induce stresses and deformations in the reservoir and the bounding …

Inversion of surface subsidence data to quantify reservoir compartmentalization: A field study

PA Fokker, K Visser, E Peters, G Kunakbayeva… - Journal of Petroleum …, 2012 - Elsevier
Surface subsidence is in many cases an unwanted effect of subsurface exploitation. It can,
however, also be used as a reservoir monitoring tool. The present paper reports a field study …

Dynamic subsidence prediction of ground surface above salt cavern gas storage considering the creep of rock salt

TT Wang, XZ Yan, XJ Yang, HL Yang - Science China Technological …, 2010 - Springer
A new model is proposed to predict the dynamic subsidence of ground surface above salt
cavern gas storage during the leaching and storage, which takes into account the creep of …

Ground motions induced by a producing hydrocarbon reservoir that is overlain by a viscoelastic rocksalt layer: a numerical model

G Marketos, R Govers, CJ Spiers - Geophysical Journal …, 2015 - academic.oup.com
Hydrocarbon reservoir pressure depletion leads to stress changes inside the reservoir and
ground deformation which is registered at the surface as subsidence. As reservoirs are often …

The effective subsidence capacity concept: How to assure that subsidence in the Wadden Sea remains within defined limits?

JA De Waal, JPA Roest, PA Fokker… - Netherlands Journal of …, 2012 - cambridge.org
Subsidence caused by extraction of hydrocarbons and solution salt mining is a sensitive
issue in the Netherlands. An extensive legal, technical and organisational framework is in …