השוואת שיטות

	ניתוח סונדה גיאופיזית (Well Log Analysis)	פרשנות סייסמית של החזרות
תחום	מדעי כדור הארץ	מדעי כדור הארץ
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1940s	1960s
הוגה השיטה	Guyod and Barnhart	Dobrin and Savit
סוג	subsurface characterization pipeline	geophysical imaging pipeline
מקור מכונן	Asquith, G. B., & Gibson, C. R. (2004). Basic Well Log Analysis (2nd ed.). American Association of Petroleum Geologists.	Yilmaz, Ö. (2001). Seismic Data Analysis: Processing, Inversion, and Interpretation of Seismic Data. Society of Exploration Geophysicists.
כינויים	wireline logging, borehole logging, petrophysical analysis	seismic interpretation, seismic data analysis
קשורות	5	5
תקציר	Well log analysis is the systematic examination of measurements recorded by instruments lowered into a borehole to characterize subsurface lithology, fluid content, and petrophysical properties. Originating in the 1940s, this method has become indispensable for petroleum exploration, groundwater assessment, and engineering geology. Well logs provide direct depth-correlated data that anchor interpretation of seismic surveys and constrain reservoir models.	Seismic reflection interpretation is the process of extracting meaningful geological information from seismic survey data, which is collected by recording elastic waves reflected from rock layers beneath the surface. Developed and systematized in the mid-20th century, this method is foundational in petroleum exploration and engineering geology. It enables geoscientists to image subsurface structures, identify hydrocarbon prospects, and assess hazards without drilling.