Posted: December 7th, 2022
The data requirements are in the files.
You should write seriously. Do what it required.
Well test was carried out on a well completed in an oil reservoir with the properties listed in table 1. The schedule consisted of a short clean-up period followed by a build-up period (first build up), constant rate production for approximately 24 hours and a 48 hour build up period (second build up).20
2. Rate data: Ratedata.txt
Import pressure data in excel and identify first build up, production and second build up.
Tasks 1, 2 and 3, must be carried out manually.
Task 1: Reservoir properties from first build up
1. Forthefirstpressurebuildupdata,constructanequivalenttimecurve 2. Calculatepermeability,skinandinitialpressure
Task 2: Reservoir properties from production data
1. Forthesustained24hourproductiondata,constructasemiloggraphofpressurevstime. 2. Calculatepermeability,skinandwellborestorage.
Task 3: Reservoir properties from second build up
Task 4: Reservoir properties from Kappa Saphir
The objective of this exercise is to compare the quality of the data generated through various methods: semilog analysis of pressure drawdown and buildup, type curve matching and through use of software. The report must not be longer than 8 pages. Calculations stated in tasks 1-3 must be included in appendices as Appendix A,B and C. Submit the semilog graphs for tasks 1 and 2 as a hard copy only. Suggested structure of report is:
Place an order in 3 easy steps. Takes less than 5 mins.