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Field tool for fast calculation with some approx's

DRILLING HYDRAULICS CALCULATION

Nozzles pressure drop 4788 KPa

Total pressure drop 17727 KPa

Ann velocity 47.89 M/Min

% BHP 27.01

Jet velocity 83.36 M/Sec

T.F.A 0.94 Inch sq

Fill in the data in white cells

Well depth 2254 M

D.C O.D 8 1/2 inch

D.C I.D 3 inch

D.C length 243 M

HWDP O.D 5 inch

HWDP I.D 3.125 inchHWDP length 141 M

Drill pipe O.D 5 inch

Drill pipe I.D 4.276 inch

Drill pipe length 1870 M

Mud Weight 11.9 KPa/m

CIRCULATING RATE 3040 LIT/MIN

P max 30000 KPa

Bit size 12 1/4 inch

Pr drop in AKO & MWD 0 KPa

Nozzle size (1/32 inch) 22 22 16

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PSI KPa R with corr facto

surface pressure losses 107 741 750

drill pipe bore pressure losses 824 5687 5755

drill collar bore pressure losses 600 4137 4186

HWDP bore pressure drop 285 1968 1992

Pr drop in AKO / MWD 0 0 0

annulus pressure losses 37 253 256

nozzles pressure drop 686 4732 4788

0

total 2539 17519 17727

Ann velocity 47.89 M/Min

% BHP 27.01Jet velocity 83.36 M/SEC

NOZZLE SIZE 22 22 16

T.F.A 0.94 INCH SQ

MUD WT 1.21

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############

HYDRAULIC CALCULATION RESULTS

Surface pressure losses 750 KPa

Drill pipe bore pressure losses 5755 KPa

Drill collar bore pressure losses 4186 KPa

HWDP bore pressure drop 1992 KPa

Pr drop in AKO / MWD 0 KPa

Annulus pressure losses 256 KPa

Nozzles pressure drop 4788 KPa

TOTAL system Pr drop 17727 KPa

Ann velocity 47.89 M/Min

% BHP 27.01

Jet velocity 83.36 M/SEC

T.F.A (nozzles) 0.94 INCH SQ

INPUT DATA

Well depth 2254 M

D.C O.D 8.5 inch

D.C I.D 3 inch

D.C lingth 243 M

HWDP O.D 5 inch

HWDP I.D 3.125 inch

HWDP length 141 M

Drill pipe O.D 5 inch

Drill pipe I.D 4.276 inch

Drill pipe length 1870 M

Mud Weight 11.9 KPa/mCIRCULATING RATE 3040 LIT/MIN

P max 30000 KPa

Bit size 12.25 inch

Pr drop in AKO & MWD 0 KPa

Nozzle size (1/32 inch) # 1 22

Nozzle size (1/32 inch) # 2 22

Nozzle size (1/32 inch) # 3 16

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hydold

Field tool for fast calculation with some approx's

DRILLING HYDRAULICS CALCULATION

Nozzles pressure drop 4788 KPa

Total pressure drop 17727 KPa

Ann velocity 47.89 M/Min

% BHP 27.01

Jet velocity 83.36 M/Sec

T.F.A 0.94 Inch sq

Fill in the data in white cells

Well depth 2254 M

D.C O.D 8 1/2 inch

D.C I.D 3 inch

D.C length 243 M

HWDP O.D 5 inch

HWDP I.D 3.125 inchHWDP length 141 M

Drill pipe O.D 5 inch

Drill pipe I.D 4.276 inch

Drill pipe length 1870 M

Mud Weight 11.9 KPa/m

CIRCULATING RATE 3040 LIT/MIN

P max 30000 KPa

Bit size 12 1/4 inch

Pr drop in AKO & MWD 0 KPa

Nozzle size (1/32 inch) 22 22 16

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PSI KPa R with corr facto

surface pressure losses 107 741 750

drill pipe bore pressure losses 824 5687 5755

drill collar bore pressure losses 600 4137 4186

HWDP bore pressure drop 285 1968 1992

Pr drop in AKO / MWD 0 0 0

annulus pressure losses 37 253 256

nozzles pressure drop 686 4732 4788

0

total 2539 17519 17727

Ann velocity 47.89 M/Min

% BHP 27.01Jet velocity 83.36 M/SEC

NOZZLE SIZE 22 22 16

T.F.A 0.94 INCH SQ

MUD WT 1.21

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hydold

############

HYDRAULIC CALCULATION RESULTS

Surface pressure losses 750 KPa

Drill pipe bore pressure losses 5755 KPa

Drill collar bore pressure losses 4186 KPa

HWDP bore pressure drop 1992 KPa

Pr drop in AKO / MWD 0 KPa

Annulus pressure losses 256 KPa

Nozzles pressure drop 4788 KPa

TOTAL system Pr drop 17727 KPa

Ann velocity 47.89 M/Min

% BHP 27.01

Jet velocity 83.36 M/SEC

T.F.A (nozzles) 0.94 INCH SQ

INPUT DATA

Well depth 2254 M

D.C O.D 8.5 inch

D.C I.D 3 inch

D.C lingth 243 M

HWDP O.D 5 inch

HWDP I.D 3.125 inch

HWDP length 141 M

Drill pipe O.D 5 inch

Drill pipe I.D 4.276 inch

Drill pipe length 1870 M

Mud Weight 11.9 KPa/mCIRCULATING RATE 3040 LIT/MIN

P max 30000 KPa

Bit size 12.25 inch

Pr drop in AKO & MWD 0 KPa

Nozzle size (1/32 inch) # 1 22

Nozzle size (1/32 inch) # 2 22

Nozzle size (1/32 inch) # 3 16

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