Eagleville Field Wells Flow from Eagle Ford, Commingled Eagle Ford and Austin Chalk

Drilling Activity Details

Locations

Gonzales
TX
United States

Operators
Post Date
Shore Type
Well Name
#1H Yellowstone A, #2H Yellowstone B
Geo Coordinate

Drilling Activity Summary

Description

Three Gonzales County (RRC Dist. 3), Texas, wells were completed by Houston-based EOG Resources Inc. The wells were drilled from an Eagleville Field pad in Thomas Jackson Survey, A-30. The #1H Yellowstone A was drilled to 18,281 ft (9,634 ft true vertical). It produced 1,891 bbl of 37° API oil, 586,000 cu ft of gas and 307 bbl of water daily from commingled Austin Chalk and Eagle Ford between 9,289 ft and 18,196 ft. Tested on a 28/64-inch choke, the flowing tubing pressure was 1,085 and the flowing casing pressure was 59 psi. The #2H Yellowstone B has a total depth of 19,623 ft and a true vertical depth of 9,724 ft. The venture flowed 2,083 bbl of 37° API oil with 653,000 cu ft of gas and 313 bbl of water per day from Eagle Ford perforations at 9,222-19,549 ft. Gauged on 28/64-inch choke, the flowing tubing pressure was 1,120 psi. The #3H Yellowstone C was drilled to 20,724 ft (9,797 ft true vertical). It produced 2,168 bbl of 37° API oil, 620,000 cu ft of gas and 285 bbl of water per day from Eagle Ford at 9,228-19,549 ft. It was tested on a 26/64-inch choke and the flowing tubing pressure was 1,231 psi.