EOG Completes Four Extended-reach Woodford Wells In Grady County, Okla.
Drilling Activity Details
Grady
OK
United States
Drilling Activity Summary
Description
Four extended-reach horizontal Woodford producers were completed from a pad by EOG Resources Inc. in Section 12-9n-5w, Grady County, Okla. The #6H Livingston 0112 initially flowed 1.728 Mbbl of 40-degree-gravity oil, 2 MMcf of gas and 3.801 Mbbl of water daily. Production is from acidized and fractured perforations between 9,768 and 19,892 ft. The well was drilled to the north about 2 miles and bottomed in Section 1-9n-5w. It was tested on a 128/64-in. choke with 646-psi flowing tubing pressure; the shut-in tubing pressure was 1,700 psi. The respective measured and true vertical depths are 19,999 ft and 9,169 ft. About 60 ft to the west, #5H Livingston 0112 was tested on a 100/64-in. choke producing 1.466 Mbbl of oil, 1.47 MMcf of gas per day from perforations at 9,685-19,814 ft with a flowing tubing pressure of 705 psi. It was drilled to 19,992-ft (9,156 ft true vertical) has a parallel lateral that bottomed to the west in Section 1-9n-5w. The #7H Livingston 0112 initially flowed 1.455 Mbbl of oil per day, along with 1.81 MMcf of gas and 4.403 Mbbl of water from a treated interval at 9,689-19,676 ft. The 19,771-ft well has a true vertical depth of 9,107 ft with a bottom-hole location in Section 1. The #8H Livingston 0112 was tested flowing 817 bbl of crude with 1.04 MMcf of gas and 3.986 Mbbl of water daily from perforations between 9,746 and 19,872 ft after acidizing and fracturing. Gauged on a 100/64-in. choke, the shut-in tubing pressure was 1,650 psi and the flowing tubing pressure was 678 psi.
Four extended-reach horizontal Woodford producers were completed from a pad by EOG Resources Inc. in Section 12-9n-5w, Grady County, Okla. The #6H Livingston 0112 initially flowed 1.728 Mbbl of 40-degree-gravity oil, 2 MMcf of gas and 3.801 Mbbl of water daily. Production is from acidized and fractured perforations between 9,768 and 19,892 ft. The well was drilled to the north about 2 miles and bottomed in Section 1-9n-5w. It was tested on a 128/64-in. choke with 646-psi flowing tubing pressure; the shut-in tubing pressure was 1,700 psi. The respective measured and true vertical depths are 19,999 ft and 9,169 ft. About 60 ft to the west, #5H Livingston 0112 was tested on a 100/64-in. choke producing 1.466 Mbbl of oil, 1.47 MMcf of gas per day from perforations at 9,685-19,814 ft with a flowing tubing pressure of 705 psi. It was drilled to 19,992-ft (9,156 ft true vertical) has a parallel lateral that bottomed to the west in Section 1-9n-5w. The #7H Livingston 0112 initially flowed 1.455 Mbbl of oil per day, along with 1.81 MMcf of gas and 4.403 Mbbl of water from a treated interval at 9,689-19,676 ft. The 19,771-ft well has a true vertical depth of 9,107 ft with a bottom-hole location in Section 1. The #8H Livingston 0112 was tested flowing 817 bbl of crude with 1.04 MMcf of gas and 3.986 Mbbl of water daily from perforations between 9,746 and 19,872 ft after acidizing and fracturing. Gauged on a 100/64-in. choke, the shut-in tubing pressure was 1,650 psi and the flowing tubing pressure was 678 psi.