... of the settlement profile angle and equilibrium gap height with different parameters such as particle size, pump displacement, and fracture width are demonstrated, which is helpful for the prediction of migration and accumulation of ULD particles in fracture-vuggy reservoirs. Carbonate reservoirs have broad...

... of carbonate reservoir behavior during matrix stimulations such as in the South Pars field. 1 9 2020 30 11 2020 11 11 2020 30 1 2021 10 11 2021 Copyright © 2021 Society of Petroleum Engineers Fig. 1 General workflow of matrix stimulation design and evaluation by I inv...

.... This leaves the majority of studies on acidizing with a limited practical applicability of its findings. enhanced recovery carbonate reservoir co 2 oil saturation complex reservoir low-permeability core experimental condition flow in porous media fluid dynamics water-saturated core acid...

... production enhancement drillstem/well testing fluid dynamics stimulation contribution sublayer-production contribution application downhole intervention well intervention acidizing carbonate reservoir concentration evaluation reservoir surveillance completion installation and operations...

...Silviu Livescu; Darren McDuff; Bruce Comeaux; Amit Singh; Bennie J. Lindsey Summary Acid tunneling is an acid‐jetting method for stimulating carbonate reservoirs. Several case histories from around the world were presented in the past showing optimistic post‐stimulation production increases...

... carbonate reservoir corrosion management precipitation stimulation formic acid precursor production enhancement scale inhibition asphaltene inhibition hcl concentration acid november 2020 ph value An organic acid is any organic compound with acidic characteristics that does...

... 11 2020 Copyright © 2020 Society of Petroleum Engineers reservoir characterization enhanced recovery complex reservoir carbonate reservoir coefficient multiphase flow upstream oil & gas simulation result reservoir simulation fluid dynamics acid injection injection rate...

... and stimulate extended‐reach wells in carbonate reservoirs is well‐documented (Van Domelen et al. 2012 ; Beckham et al. 2015 ). The process involves completing a well with an openhole liner that has several annular packers to properly segment annular connections to portions of the reservoir. Limited‐entry...

...Khosro Jarrahian; Ken Sorbie; Michael Singleton; Lorraine Boak; Alexander Graham Summary The development of effective scale-inhibitor (SI) squeeze treatments remains a challenge for carbonate reservoirs because of their substantial chemical reactivity with the SI. This in turn might potentially...

... concentration acid concentration conductivity reservoir SPE Production permeability drilling fluid chemistry production monitoring well performance drilling fluids and materials fluid loss control production logging inflow performance reservoir simulation carbonate reservoir production control...

...., mass ratio between small and large particles, minimum concentration, and carrying‐fluid characteristics) were optimized for each stimulation job. Completion Installation and Operations drilling operation hydraulic fracturing Upstream Oil & Gas complex reservoir carbonate reservoir...

... Copyright 2019, Society of Petroleum Engineers hydraulic fracturing orientation Artificial Intelligence carbonate reservoir complex reservoir fracture length Upstream Oil & Gas Simulation wormhole length wormhole wormhole pattern porosity China University SPE Production dissolution...

..., thus assuming that their surface results bore some resemblance to the downhole results. 3 11 2017 13 6 2018 30 3 2018 10 9 2018 13 11 2017 13 2 2019 Copyright 2019, Society of Petroleum Engineers complex reservoir carbonate reservoir Completion...

... acidizing tunnel creation coiled tubing nozzle carbonate reservoir Completion Installation and Operations Upstream Oil & Gas CT unit SPE Production reservoir knuckle joint drilling operation Exhibition tunnel length wellbore Scenario Directional Drilling natural fracture application...

... flow in porous media carbonate reservoir diameter operation SPE Production CT scan maheshwari dissolution pattern Balakotaiah porosity distribution wormhole PVBT acidizing HCl experiment coefficient propagation dolomite core Injection Rate Oil and gas wells are prone to damage...

...V.. Ndonhong; E.. Belostrino; D.. Zhu; A. D. Hill; R. E. Beckham; C. E. Shuchart Summary Acid jetting, as a well-stimulation method for carbonate reservoirs, has shown optimistic results in the production enhancement of some extended-reach horizontal wells. It was used initially to promote damage...

... of temperatures and pressures) were determined and used to predict scale formation at those conditions. A modeling workflow was developed and tested against field data for the prediction of sulfide/carbonate-scale deposition in gas wells producing from carbonate reservoirs. The workflow was then applied...

...H.. Cheng; D.. Zhu; A. D. Hill Summary Matrix acidizing is a commonly used stimulation technique for oil and gas wells. In carbonate reservoirs, acid is injected into the formation to dissolve carbonate rock and create highly permeable channels called wormholes. For a constant volume of acid...

...Leah M. Johnson; Sarah D. Shepherd; Ginger D. Rothrock; Amy J. Cairns; Ghaithan A. Al-Muntasheri Summary Acid stimulation, for both oil and gas wells, greatly supports the industry as a versatile means of enhancing production. Although acids enhance carbonate reservoir permeability to hydrocarbons...

...P.. Maheshwari; J.. Maxey; V.. Balakotaiah Summary Polymer-based (gelled or in-situ gelled) and emulsified acids have been used for matrix acidization of carbonate reservoirs for several years. Gelled and emulsified acids are typically used for acidization of high-temperature carbonate reservoirs...