[HTML][HTML] Impact of acid wormhole on the mechanical properties of chalk, limestone, and dolomite: Experimental and modeling studies
Matrix acidizing is a widely applied stimulation process in carbonate reservoirs to remove
damaged parts of the formation and enhance wellbore productivity. Few studies considered …
damaged parts of the formation and enhance wellbore productivity. Few studies considered …
Sustaining wormholes mechanical stability in weak acidized carbonates using consolidants
Matrix acidizing is vital to enhance the production of tight carbonate formations. In weak
carbonate rocks or acid over-dissolution, the rock is prone to failure upon develo** …
carbonate rocks or acid over-dissolution, the rock is prone to failure upon develo** …
Prediction of mechanical stability of acidizing-induced wormholes through coupled hydro-chemo-mechanical simulation
Matrix acidizing in carbonate reservoirs can enhance productivity by injecting acid into
formation to dissolve carbonate mineral and create long highly conductive channels known …
formation to dissolve carbonate mineral and create long highly conductive channels known …
On oil recovery mechanisms and potential of DME–brine injection in the North Sea chalk oil reservoirs
North Sea tight chalk oil reservoirs are well-known for their submicron pore throat sizes and
heterogeneous porosity pattern that includes fractures and microfractures. The host rock of …
heterogeneous porosity pattern that includes fractures and microfractures. The host rock of …
Experimental investigation of the acidizing effects on the mechanical properties of carbonated rocks
One of the useful techniques for increasing well productivity by improving permeability in
carbonate formations is matrix acidizing. Acidizing leads to the dissolution of minerals and …
carbonate formations is matrix acidizing. Acidizing leads to the dissolution of minerals and …
Improved recovery of carbonate reservoir by optimizing acidizing strategy; coupled wellbore, reservoir, and geomechanical analysis
One of the sources of damage in stimulated carbonate rock is the loss of near wellbore
formation compressive strength which may results in casing collapse under extreme …
formation compressive strength which may results in casing collapse under extreme …
Analysis of critical operational and reservoir parameters in carbonate acidizing design
This work employs an integrated analysis method to quantify the impact of operational
parameters and subsurface conditions on the acid stimulation efficiency of a carbonate …
parameters and subsurface conditions on the acid stimulation efficiency of a carbonate …
Near wellbore carbonate rock failure model with acid-weakening effects
Loss of near-wellbore rock compressive strength is a damage mechanism related to
acidizing in carbonate formations. Non-optimized acidizing job (using improper acid type …
acidizing in carbonate formations. Non-optimized acidizing job (using improper acid type …
Coupled fluid flow and elasto-plastic damage analysis for fractured porous chalk with induced wormhole
Acid injection in a carbonate oil reservoir can increase oil recovery by etching a part of the
fractured porous reservoir and generating conductive channels (“wormholes”), which …
fractured porous reservoir and generating conductive channels (“wormholes”), which …
[PDF][PDF] Geoenergy Science and Engineering
M Parandeh, HZ Dehkohneh, BS Soulgani - academia.edu
One of the useful techniques for increasing well productivity by improving permeability in
carbonate formations is matrix acidizing. Acidizing leads to the dissolution of minerals and …
carbonate formations is matrix acidizing. Acidizing leads to the dissolution of minerals and …