Water Resistivity Rw - Western Atlas (1985)

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Water Resistivity - Western Atlas (1985)

Where:
• Rw= water resistivity
• Rwe= equivalent water resistivity
• BHT= Bottom Hole Temperature

Calculate Water Resistivity (Rw)
Rwe (ohm-m)		BHT (°F)

Results

No results yet

Water Resistivity (Rw) - Results
Rwe (ohm-m)	BHT (°F)	Rw (ohm-m)
No results yet

Equivalent Water Resistivity (Rwe)

Where:
• Rmf= resistivity of mud filtrate at formation temperature
• BHT= Bottom Hole Temperature
• SP= SP measurement

Calculate Equivalent Water Resistivity (Rwe)
Rmf (ohm-m)		SP (mV)
BHT (°F)

Results

No results yet

Equivalent Water Resistivity (Rwe) - Results
Rmf (ohm-m)	SP (mV)	BHT (°F)	Rwe (ohm-m)
No results yet

Mud Filtrate Resistivity (Rmf)

Where:
• Rmf= resistivity of mud filtrate at formation temperature
• Rmfsurf= resistivity of mud filtrate at measured temperature
• Tsurf= measured temperature of Rmf
• Tf= formation temperature

Calculate Mud Filtrate Resistivity (Rmf)
Rmfsurf (ohm-m)		Tsurf (°F)
Tf (°F)

Results

No results yet

Mud Filtrate Resistivity (Rmf) - Results
Rmfsurf (ohm-m)	Tsurf (°F)	Tf (°F)	Rmf (ohm-m)
No results yet

Formation Temperature (T_f)

Where:
• AMST= Annual Mean Surface Temperature
• BHT= Bottom Hole Temperature
• FD= Formation Depth
• TD= Total Depth
• Tf= formation temperature

Calculate Formation Temperature (Tf)
BHT (°F)		AMST (°F)
TD (ft)		FD (ft)

Results

No results yet

Formation Temperature (Tf) - Results
BHT (°F)	AMST (°F)	TD (ft)	FD (ft)	Tf (°F)
No results yet

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Made by Henry Herrera