Borehole image logs are kind of the modern logs which are frequently used to detect small-scale fractures intersecting well in fractured reservoirs.
Furthermore, the extended-reach horizontally-intersected well can enhance unit well output and create favorable conditions for future workover.
The extended-reach horizontally-intersected well used to extract coalbed methane (CBM can increase reservoir contact area, extend the influence scope of drainage-pressure drop and the district of CBM desorption.
As engineering examples of popularization and application of extended-reach horizontally-intersected well, a "U" shape well group located in Sihe mine field of Qinshui Basin and a "V" shape cluster well group located in Dafosi coal mine of Binchang mining area have been constructed successfully by using the integrated technologies.
The first relief well, now 100 feet from intersecting the well, is scheduled to be completed by Aug. 15.
Models and maps predicting where fuel breaks and fires are most likely to intersect performed well in the regions where the models were developed, but these models did not extend well to other regions, reflecting how the environmental controls of fire regimes vary even within a single ecoregion.
For example, a well intersecting and pumping a fracture in a multilayer or a dual-porosity aquifer, where intersected fractures are not necessarily parallel or orthogonal to aquifer boundaries, where several fractures with various orientations intersect the well, or the effect of pumping not only in fractures, but also in the aquifer through the screened interval of the well.
But Alfi says the location is exactly why they chose the Greek Campus: It's close to Sadat Metro, where the main metro lines intersect, as well as Ramses Railway Station.
Relief Well Reaches Target NEW ORLEANS (AP) — The federal government says a relief well has intersected BP's blown-out well in the Gulf of Mexico.
But it is especially true right now in the Gulf of Mexico, where BP is drilling a relief well to intersect the runaway well that has been spewing oil since April.
But it believes the wisest course is to put on a new blowout preventer first to deal with any pressure that is caused when the relief well intersects the blown-out well.
