Figure 143. Calculated wet density curves. Note that curves A, B, C, D, and / 

 agree fairly well. Athy's curve (G) and La Puerta No. 1 (/) fit data much bet- 

 ter if curves shifted 2,000 feet and 2,500 feet to right, suggesting greater original 

 depth of burial than now indicated. Curves K and H fit poorly, probably due to 

 averaging results of several wells. (After Skeels.) 



DEPTH OF BURIAL IN FEET 



Figure 144. Wet density versus depth. Curves U and K eliminated as non-typical. 

 Curve G shifted 2,000 feet and / shifted 2,500 feet to right. (After Skeels.) 



