The duration spent on drilling is an essential element to be taken into account when exploring any hydrocarbon field as it is a direct reflection of the money spent. This article looks into Non-Performing Time events by discussing it from the sub-surface and surface scenarios, based on the analysis performed in 5 wells of the Volve Oilfield. ...
recorded for a well primarily depends on the purpose of the drilling activity. This article categorizes the log suits based on Exploratory drilling and Development drilling.
The Volve oilfield has three types of Well completions designed with offshore completions: Oil production Wells, Water injection Wells and Water production Wells. The Wells are deviated and drilled from a single offshore
The structure is adjacent to gas-condensate structures: Sleipner Vest, Loke and Sleipner Øst, justifying the need to understand the source of the oil reserves. Gas condensate is present in both Jurassic/Triassic Sandstone and the Heimdal formation of the Sleipner and Loke Structures.
The plots and equations that quantify the Drill stem well test interpretation for the discovery well 15-9/19-SR are presented here.
The Horner plot meant to study for the main build up period. The time function is also called Horner time is: ...
On 26th March 1993, the discovery well 15/9-19 SR was up for completion and production testing. The well produced at a maximum rate of 1358 m3/d. This was the turning point for a journey, that started in 1976, when the Block 15/9 along with Block 15/8 was awarded the Production License (PL) 046.
The information about each formation within the discovery well, 15/9-19 SR, is of great importance for understanding the reservoir. Understanding the VSP ( Vertical Seismic Profile) helps us improve seismic interpretation and analyze the mistakes/
