WebWater from the aquifer at 6,100 ft subsea flowed down the well and was injected into the Arab D producing member at 7,679 ft subsea, under gravity force. Flow rate was 11,000 bwpd and flowing pressures at the aquifer and Arab D … WebCurrently, the field performance shows rising water-cut in some reservoir units and pressure depletion in others, but still has significant remaining development potential. A field development plan has been established to economically produce bypassed oil, driven by the analysis of the historical performance data for the different reservoir units.
The Oil Drum Five Easy Leases: Ghawar
WebThe first of these papers (from 2003) explains the situation: The Arab-D reservoir of Ghawar Field contains an undersaturated light oil. The bubble point pressure is ~1900 psi at the reservoir temperature of 215 o F and the average gas oil ratio is ~570 scf/stb. The reservoir pressure at present is over 3000 psi. WebSep 14, 2013 · Mature Oilfield Challenges. The very first challenge in mature field development is to find the remaining oil, which occurs due to inefficient displacement (residual oil in the pores of the swept zones) or poor sweep (bypassed oil). Reservoir characterization techniques were not fully matured back then, in large part because only … open collector open emitter
The Attacks on Abqaiq and Peak Oil in Ghawar - resilience
WebDec 1, 2024 · Water cut was reduced from 82 to 70%ï€80% after treatment. Utomo et al. [17] reported a two-gel water shutoff treatment in an openhole horizontal well in the same oil field. A flowing gel was pumped first to ensure maximum penetration in fractures. A rigid gel was pumped followed up to seal near wellbore. WebJan 12, 2015 · Ghawar Ghawar / Al-Ghawār /الغوار is an oil field located in Al-Ahsa Governorate, Eastern Province, Saudi Arabia. It measures 280 by 30 km (174 by 19 mi), it is by far the largest conventional oil field in the world. The Ghawar field accounts for more than half of the cumulative oil production of Saudi Arabia. WebNov 27, 2024 · Ghawar (Arabic ) is an oil field located in AlAhsa Governorate, Eastern Province, Saudi Arabia. Measuring 280 by 30km (174 by 19mi), it is by far the largest conventional oil field in the world, and accounts for more than half of the cumulative oil production of Saudi Arabia. ... The water cut was about 32% in 2003, and ranged from … open collector vs open emitter