Nettet1. jan. 1991 · *for a 2000 ft long well, As we see, two methods give different answers for drainage areas. If we take average areas using two methods, a 1000 ft well would drain 71 acres and a 2,000 ft well would drain 101 acres. Thus, a 400 acre field can be drained by 10 vertical wells; 6, 1.000 ft long wells; or 4,2,000 ft long wells. Thus, horizontal ... Nettet17. sep. 1990 · This paper reports that the drainage area of a horizontal well can be calculated by averaging the results obtained from two different methods. For …
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Nettet1. okt. 2001 · Abstract. The accurate calculation of horizontal and vertical wells' productivity indices is not possible if their respective drainage areas are not estimated accurately. The determination of their respective drainage areas is of great importance in field development when utilizing both horizontal and vertical wells, or when planning … NettetCalculate the drainage radius of the horizontal well: Step 2. Calculate half the major axis of drainage ellipse by using Equation 8-46: Step 3. Calculate the effective wellbore … flight arrivals gold coast airport
Production Forecasting Methods for Horizontal Wells SPE
Nettet3. sep. 2024 · Yu Haiqing and M. Rahman, “Multistage transverse fracturing of horizontal well: a new integrated model to develop tight gas sands,” in Proceedings of the Abu Dhabi International Petroleum Exhibition and Conference, Abu Dhabi, UAE, Nov. 11–14, 2012, SPE-161060-MS. S. D. Joshi, Horizontal Well Technology (PenWell Books, Tulsa, … Nettet17. sep. 1990 · Joshi, S.D.: Methods Calculate Area Drained by Horizontal Wells, OGJ (Sept 17, 1990), 77-82. ... SPE 64436 A METHOD TO ESTIMATE THE DRAINAGE AREA OF A HORIZONTAL WELL 5 TABLE 1GENERAL DATA OF THE RESERVOIR AND WELL PARAMETERS 7 Reservoir pressure, psi 350 Reservoir temperature, ... http://nopr.niscair.res.in/bitstream/123456789/5394/1/JSIR%2063%2812%29%20979-984.pdf chemical hazards of baking soda