The formation history of Gamma High helps us understand the mechanisms influencing the structural setting. It provides a better understanding of the potential drilling targets, saturation distributions, and potential reservoir management problems. ...
The cores from formations (Image 1) have a lot of small/tiny characteristics that will scale up to the field study. Here, we expect to identify signatures for a faulted zone and also differentiate between the two geologic time zones (Jurassic and Triassic). ...
The regional lineaments play an important role in the interpretation of the Structure. The prominent NW-SE lineament may be an extension of the Tornquist Zone. ...
The major structural elements of the Sleipner Area shows a lot of tectonic activity. We are interested in the zone close to the Theta Vest area (Volve Oilfield). The structural framework map shows us the Viking Graben, Central Graben and the Norway-Danish basin around the area (Image 1). The faults are oriented in the N-S, NE-SW and NW-SE directions. ...
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: ...
Before we get into the pressure transient analysis, let us understand some basics of drill stem testing.
Drill stem testing is an oil and gas exploration procedure to isolate, stimulate and flow a downhole formation to determine the fluids present and the rate at which they can be produced. ...
To understand the procedure for Velocity conversion of horizons in the Seismic VSP tie for the formations post.
Shallow horizons (above the Top Heimdal reflector) were depth converted using interval velocities derived from wells in the area. The Top Heimdal Formation was depth converted using the linear formula: ...
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/
