Szekessy Vilmos (szerk.): A Magyar Természettudományi Múzeum évkönyve 41. (Budapest 1948)

Szurovy, G.: Geological structure of the Southern part of the Great Hungarian Plain

Fig. 19. Gravimetrical map from Körösszegapáti with location of wells. Fig. 20. Isoceleris map from Körösszegapti with wells and reflection seismical cross lines No I and No IV. Fig. 21. Reflection seismical cross-section through the structure from Körösszegapáti with geological formation limits on site of the wells. Fig. 22. Geological eross-section through the structure from Körösszegapáti on site of the seismical measurements and of the wells. Fig. 23. Isoceleris map from Kismarja with the wells and with the reflection seismical cross line. Fig. 24. Reflection seismical cross-section from Kismarja with the geological formation limits on site of the wells. Fig. 25. Geological cross-section through the structure from Kismarja on site of the seismical measurements and of the wells. Fig. 26. Casing and cementing of the wells. Fig. 27. Schlumberger porosity and resistivity diagrams of the oil strata in wells Tótkomlós No2, and Körösszegapáti No3. Fig. 28. The underground level in the middle part of the Great Plain on site of the geophysical measurements and of the deep wells with the cross-section lines a

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ai and b

—bi. Fig. 29. Geological cross-sections a

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ai and b

—hi. Above, vertical and horizontal scales are equal, below, the vertical scale is ten times the horizontal scale. Table I

—II. Geological results of the deep drillings. Table III. Index of the fossils. Table IV. Technical data of the équipements used in the Great Plain Area. Index to Table No. IV. 1. Equipment. 2. Drawwork. a) manufacture, b) type, c) spooling capacity, d) V min., e) V max., f) diameter-, g) wide-, h) number of the brake bands. 3. Engines. a) manufacture, b) type, c) capacity, d) Rev. per Min., e) number. 4. Slush pumps. a) manufacture, b) type, c) theor. capacity per double strokes, d) theor. capacity at 35 double strokes per Min., e) number. 5. Drive countershaft. a) manufacture, b) type, c) number. 6. Derrick. a) manufacture, b) height nom, c) wide of the rod platform, d) capacity. 7. Sub structure. a) manufacture, b) height. 8. Crown block. a) manufacture, b) type, c) capacity, d) number of the drilling sheawes.