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Well X-1

Data Available

• GR, Caliper

• Resistivity – RT, RXO, Deep,Medium and Micro (M!"#

• Density, $eutron %orosity C$",onic

• Core porosity and %ermea&ility

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Density

c# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity

.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X1

• Calculatin 2ale7ol'

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Calculatin $%OR

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Well X1 A X-%lot %orosity

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X1- ?rc2ies

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X1- Buicloo

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X1- Results

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Well X-

Data Available• GR, Caliper

• Resistivity – RT, RXO,Deep, Medium andMicro (M!"#

• Density, $eutron%orosity C$", onic

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Density

c# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity

.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X-2ale7ol

X-$%OR

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XA X-plot porosity

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X- Buicloo

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X – ?rc2ies aturation

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X - Results

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Well X-

Data Available

• GR, Caliper

• Resistivity – RT, RXO, Deep,Medium and Micro (M!"#

• Density, $eutron %orosity C$",onic

• Core porosity and %ermea&ility

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Densityc# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity

.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X

• Calculatin 2ale7ol'

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XA Calculatin $%OR

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Well X A X-%lot %orosity

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X- ?rc2ies

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X- Buicloo

X R lt

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X- Results

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Well X-0

Data Available

• GR, Caliper

• Resistivity – RT, RXO, Deep,Medium and Micro (M!"#

• Density, $eutron %orosity C$",onic

• Core porosity and %ermea&ility

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Densityc# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity

.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X0

• Calculatin 2ale7ol'

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X0A Calculatin $%OR

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Well X0 A X-%lot %orosity

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X0- ?rc2ies

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X0- Buicloo

X0 Results

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X0- Results

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Well X-;

Data Available

• GR, Caliper

• Resistivity – RT, RXO, Deep,Medium and Micro (M!"#

• Density, $eutron %orosity C$",onic

• Core porosity and %ermea&ility

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Densityc# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity

.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X;•

Calculatin 2ale7ol'

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X;A Calculatin $%OR

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Well X; A X-%lot %orosity

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X;- Buicloo

X;- Results

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X; Results

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Well X-9

Data Available

• GR, Caliper

•Density, $eutron%orosity C$", onic

Lithology selection

1' Generate Xplot

a# onic-$eutron

onic-Densityc# $eutron-density

' )eep GR as * a+is

' Get reression line .or lo/GR (clean .ormations#

0' est matc2 /as o&served.or "imestone .ormation

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Steps

1' Calculatin X-plot porosity.rom $eutron and Density

(Call it %34$D#' Calculatin X-plot porosity.rom $eutron and onic(Call it %34$#'

' Compare %34$D and

%34$ /it2 core porosity'0' elect %34$D .or

calculatin e5ectiveporosity (%346#

Steps

1' Calculate Clay 7olume 7C".rom GR usin GR Matri+ 89: and GR s2ale81:;'

' Calculate %346 8 %34$D –7C"

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X9•

Calculatin 2ale7ol'

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X9A Calculatin $%OR

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Well X9 A X-%lot %orosity

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X9- ?rc2ies

• $o resistivity los to calculatesaturation

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X9- Buicloo

• $o resistivity los to calculatesaturation

X9- Results

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