The AAPG/Datapages Combined Publications Database
Environmental Geosciences (DEG)
Figure
Environmental Geosciences (DEG); Year: 2019; Issue: September DOI: 10.1306/eg.02271918009
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Figure 3. Production (prod.) and injection (inj.) curves for the Lost Hills and North and South Belridge fields (combined). EOR = enhanced oil recovery; HF = initiation of hydrofracking; Inj = initiation of water injection for enhanced oil recovery; WD = initiation of disposal of produced water in injection wells. Data prior to 1973 are from California Division of Oil Gas and Geothermal Resources (2015); post-1973 data are from California Division of Oil Gas and Geothermal Resources (2019).
Figure 3. Production (prod.) and injection (inj.) curves for the Lost Hills and North and South Belridge fields (combined). EOR = enhanced oil recovery; HF = initiation of hydrofracking; Inj = initiation of water injection for enhanced oil recovery; WD = initiation of disposal of produced water in injection wells. Data prior to 1973 are from California Division of Oil Gas and Geothermal Resources (2015); post-1973 data are from California Division of Oil Gas and Geothermal Resources (2019).