Abstract
Production of hydrocarbons from weakly consolidated sandstone reservoirs in the Croatian part of the Pannonian Basin System
Highlights
MethodsPerforation is performed with two different types of charges (DP & bigger hole (BH)), after that the modified gravel pack equipment is run in hole
Factors influencing the flow of sand are: depth of Inflow of sand into the wellbore from the weakly consolidated sediments impairs the desired oil and gas production and is a major problem for surface production system
The combination of double perforation and the application of modified gravel pack allows for more efficient hydrocarbons production from weakly consolidated reservoir without occurrence of sand in the flow, extending the production life of the oil and gas field with this type of problem in production
Summary
Perforation is performed with two different types of charges (DP & BH), after that the modified gravel pack equipment is run in hole. The combination of double perforation and the application of modified gravel pack allows for more efficient hydrocarbons production from weakly consolidated reservoir without occurrence of sand in the flow, extending the production life of the oil and gas field with this type of problem in production. Application of improved method in hydrocarbon production from weakly consolidated reservoirs, which has shown improvement of production parameters. The technical and economic indicators of this method show the feasibility of its application to weakly consolidated reservoirs, allowing higher production of wells, thereby increasing the profitability of the field, and its lifetime. It is applicable to all weakly consolidated reservoirs, with proper design of gravel pack and analysis of geological properties of reservoirs
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
