Question: Question: Based on the given information in the problem statement and the provided answer for each problem. I need a tutor to draw on paper



1. Well ULL-B has been drilled to a Total Depth of 6000ft. Casing for this well was run as follows: Surface casing: 13/3/8 to 2000ft Intermediate casing 9-5/8" to 5300ft Production hole 8-1/2" to 6000ft The formation is consolidated sandstone and no sand problems are expected. c. A detailed wellbore sketch of the proposed completion that I would select would depend on the specific goals and requirements of the well. However, a possible configuration could include running the 8-1/2" production hole casing all the way to the surface and perforating the intermediate and production casings at the productive zones. 2. A newly drilled well encountered the following major productive zones: Deeper middle Cruse sands from 6,000ft to 6,400ft Shallower upper Cruse sands from 3,900 ft to 5,200 ft The Government has indicated that it would grant permission to produce both zones separately, that is with no comingling of the zones. b. A wellbore sketch of a completions configuration which will allow production from one zone after the other without having to resort to a recompletion workover could include running a single string of pipe, with a sliding sleeve or circulation sleeve located at the depth of each zone. This would allow for production from one zone at a time, without the need for a recompletion workover. The sliding sleeve or circulation sleeve can be closed to shut-in one zone and open to produce from the other zone
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