International Well Control Forum DATE :
Surface BOP Vertical Well Kill Sheet (API Field Units) NAME :
FORMATION STRENGTH DATA: CURRENT WELL DATA::
SURFACE LEAK -OFF PRESSURE FROM
FORMATION STRENGTH TEST (A) psi
MUD WEIGHT AT TEST (B) ppg
CURRENT DRILLING MUD:
MAXIMUM ALLOWABLE MUD WEIGHT =
WEIGHT ppg
(A)
(B) + = (C) ppg
SHOE T.V. DEPTH x 0.052
INITIAL MAASP =
((C) - CURRENT MUD WEIGHT) x SHOE T.V. DEPTH x 0.052
CASING SHOE DATA:
= psi
SIZE inch
M. DEPTH feet
PUMP NO. 1 DISPL. PUMP NO. 2 DISPL. T.V. DEPTH feet
bbls / stroke bbls / stroke
HOLE DATA:
(PL) DYNAMIC PRESSURE LOSS [psi]
SIZE inch
SLOW PUMP
PUMP NO. 1 PUMP NO. 2
RATE DATA: M. DEPTH feet
T.V. DEPTH feet
SPM
SPM
PRE-RECORDED LENGTH CAPACITY VOLUME PUMP STROKES TIME
VOLUME DATA: feet bbls / foot barrels strokes minutes
DRILL PIPE x =
VOLUME PUMP STROKES
HEAVY WALL DRILL PIPE x = +
PUMP DISPLACEMENT SLOW PUMP RATE
DRILL COLLARS x = +
DRILL STRING VOLUME (D) bbls (E) strokes Min
DC x OPEN HOLE x =
DP / HWDP x OPEN HOLE x = +
OPEN HOLE VOLUME (F) bbls strokes Min
DP x CASING x = (G) + strokes Min
TOTAL ANNULUS VOLUME (F+G) = (H) bbls strokes Min
TOTAL WELL SYSTEM VOLUME (D+H) = (I) bbls strokes Min
ACTIVE SURFACE VOLUME (J) bbls strokes
TOTAL ACTIVE FLUID SYSTEM (I +J) bbls strokes Dr No SV 04/01
(Field Units)
27-01-2000
International Well Control Forum DATE :
Surface BOP Kill Sheet - Vertical Well (API Field Units) NAME :
KICK DATA :
SIDPP psi SICP psi PIT GAIN barrels
KILL MUD WEIGHT SIDPP
CURRENT MUD WEIGHT +
TVD x 0.052
................. + =
KMW X 0.052 ppg
INITIAL CIRCULATING DYNAMIC PRESSURE LOSS + SIDPP
PRESSURE
................. + ................. =
ICP psi
KILL MUD WEIGHT
FINAL CIRCULATING x DYNAMIC PRESSURE LOSS
CURRENT MUD WEIGHT
PRESSURE
FCP x ................. =
psi
(K) x 100 X 100 psi
(K) = ICP - FCP = ................... - ................... = .............. psi = =
(E) 100 strokes
STROKES PRESSURE
[psi]
STATIC & DYNAMIC DRILL PIPE PRESSURE [psi]
STROKES
Dr No SV 04/02 (Field Units) 27-01-2000
PAGE 1 OF 2
International Well Control Forum DATE :
Surface BOP Kill Sheet - Vertical Well (Metric/Bar) NAME :
FORMATION STRENGTH DATA: CURRENT WELL DATA::
SURFACE LEAK -OFF PRESSURE FROM
FORMATION STRENGTH TEST (A) bar
CURRENT DRILLING FLUID:
DRILLING FLUID DENSITY AT TEST (B) kg/l
DENSITY kg/l
MAX. ALLOWABLE DRILLING FLUID DENSITY =
(A)
(B) + = (C) kg/l
SHOE T.V. DEPTH x 0.0981
INITIAL MAASP = CASING SHOE DATA:
((C) - CURRENT DENSITY) x SHOE T.V. DEPTH x 0.0981
SIZE in
= bar
M. DEPTH m
T.V. DEPTH m
PUMP NO. 1 DISPL. PUMP NO. 2 DISPL.
l / stroke l / stroke
HOLE DATA:
(PL) DYNAMIC PRESSURE LOSS [bar]
SIZE in
SLOW PUMP
PUMP NO. 1 PUMP NO. 2
RATE DATA: M. DEPTH m
T.V. DEPTH m
SPM
SPM
PRE-RECORDED LENGTH CAPACITY VOLUME PUMP STROKES TIME
VOLUME DATA: m l/m litres stks minutes
DRILL PIPE x =
VOLUME PUMP STROKES
HEAVY WALL DRILL PIPE x = +
PUMP DISPLACEMENT SLOW PUMP RATE
DRILL COLLARS x = +
DRILL STRING VOLUME (D) l (E) stks min
DC x OPEN HOLE x =
DP / HWDP x OPEN HOLE x = +
OPEN HOLE VOLUME (F) l stks min
DP x CASING x = (G) + stks min
TOTAL ANNULUS VOLUME (F+G) = (H) l stks min
TOTAL WELL SYSTEM VOLUME (D+H) = (I) l stks min
ACTIVE SURFACE VOLUME (J) l stks
Dr No SV02/01
(BAR 981)
TOTAL ACTIVE FLUID SYSTEM (I +J) l stks 27-Jan-2000
PAGE 2 OF 2
International Well Control Forum DATE :
Surface BOP Kill Sheet - Vertical Well (Metric/Bar) NAME :
KICK DATA :
SIDPP bar SICP bar PIT GAIN litres
KILL FLUID DENSITY SIDPP
CURRENT DRILLING FLUID DENSITY +
TVD x 0.0981
................. + =
KMD x 0.0981 ................ kg / l
INITIAL CIRCULATING DYNAMIC PRESSURE LOSS + SIDPP
PRESSURE
................. + ................. =
ICP ............... bar
KILL FLUID DENSITY
FINAL CIRCULATING x DYNAMIC PRESSURE LOSS
CURRENT DRILLING FLUID DENSITY
PRESSURE
FCP x ................. =
............... bar
(K) x 100
(K) = ICP - FCP Bar --.--------- = Bar/100 strokes
(E)
STROKES PRESSURE
[bar]
STATIC & DYNAMIC DRILL PIPE PRESSURE [bar]
STROKES
Dr. No SV 02/02 (Bar 981) 27-Jan-2000
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (API Field Units) NAME :
FORMATION STRENGTH DATA: CURRENT WELL DATA:
SURFACE LEAK -OFF PRESSURE FROM
DRILLING MUD DATA:
FORMATION STRENGTH TEST (A) psi
WEIGHT ppg
MUD WEIGHT AT TEST (B) ppg GRADIENT psi/ft
MAXIMUM ALLOWABLE MUD WEIGHT =
(A) (C) ppg
(B) + =
SHOE T.V. DEPTH x 0.052 DEVIATION DATA:
KOP M.D. ft
INITIAL MAASP =
KOP T.V.D. ft
((C) - CURRENT MUD WEIGHT) x SHOE T.V. DEPTH x 0.052
= psi EOB M.D. ft
EOB T.V.D. ft
PUMP NO. 1 DISPL. PUMP NO. 2 DISPL. CASING SHOE DATA:
SIZE in
bbls / stroke bbls / stroke
M. DEPTH ft
T.V. DEPTH ft
SLOW PUMP (PL) DYNAMIC PRESSURE LOSS HOLE DATA:
RATE DATA: PUMP NO. 1 PUMP NO. 2 SIZE in
M. DEPTH ft
SPM psi psi
T.V. DEPTH ft
SPM psi psi
PRE-RECORDED LENGTH CAPACITY VOLUME PUMP STROKES TIME
VOLUME DATA: ft bbls / ft bbls strokes minutes
DP - SURFACE TO KOP x = (L) stks
DP - KOP TO EOB x = + (M) stks
DP - EOB TO BHA x = + (N1) stks
HEVI WALL DRILL PIPE x = + (N2) stks
DRILL COLLAR x = + (N3) stks
DRILL STRING VOLUME (D) bbls stks min
DC x OPEN HOLE x =
DP / HWDP x OPEN HOLE x = +
OPEN HOLE VOLUME (F) bbls stks min
DP x CASING x = (G) + stks min
TOTAL ANNULUS VOLUME (F+G) = (H) bbls stks min
TOTAL WELL SYSTEM VOLUME (D+H) = (I) bbls stks min
Dr No SD 04/01
ACTIVE SURFACE VOLUME (J) bbls (Field Units)
TOTAL ACTIVE FLUID SYSTEM (I+J) 27-01-2000
bbls
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (API Field Units) NAME :
KICK DATA :
SIDPP psi SICP psi PIT GAIN bbl
KILL MUD WEIGHT SIDPP
CURRENT MUD WEIGHT +
TVD x 0.052
KMW ................. + =
X 0.052 ................ ppg
INITIAL CIRC. PRESSURE DYNAMIC PRESSURE LOSS + SIDPP
ICP ................. + ................. = ............... psi
KILL MUD WEIGHT
FINAL CIRCULATING x DYNAMIC PRESSURE LOSS
CURRENT MUD WEIGHT
PRESSURE
FCP x ................. =
............... psi
DYNAMIC PRESSURE KOPMD
PL + (FCP-PL) x = .......... + (...........-............) x =
LOSS AT KOP (O) TDMD ............... psi
SIDPP - (KMW - CMW) x 0.052 x KOPTVD
REMAINING SIDPP
AT KOP (P) = .............. - (..................-...................) x 0.052 x ................. =
............... psi
CIRCULATING PRESS.
(O) + (P) = ............. + ............. =
AT KOP (KOP CP) ............... psi
DYNAMIC PRESSURE EOBMD
PL + (FCP-PL) x = .......... + (...........-............) x =
LOSS AT EOB (R) TDMD ............... psi
SIDPP - (KMW - CMW) x 0.052 x EOBTVD
REMAINING SIDPP
AT EOB (S) = .............. - (..................-...................) x 0.052 x ................. =
............... psi
CIRCULATING PRESSURE
(R) + (S) = ............. + ............. =
AT EOB (EOB CP) ............... psi
(T) x 100 x 100 psi
(T) = ICP - KOP CP = ............... - ............. = ........... psi = = .............
(L) 100 strokes
(U) x 100 X 100 psi
(U) = KOP CP - EOB CP = .......... - .......... = ........... psi = = .............
(M) 100 strokes
(W) x 100 X 100 psi
(W) = EOB CP - FCP = ............ - .............. = ........... psi = = .............
(N1+N2+N3) 100 strokes
Dr No SD 04/02 (Field Units) 27-01-2000
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (API Field Units) NAME :
STATIC & DYNAMIC DRILL PIPE PRESSURE [psi]
STROKES
PRESSURE
[psi]
STROKES
Dr No SD 04/03 (Field Units) 27-01-2000
PAGE 1 OF 3
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (Metric/Bar) NAME :
FORMATION STRENGTH DATA: CURRENT WELL DATA:
SURFACE LEAK -OFF PRESSURE FROM
DRILLING FLUID DATA:
FORMATION STRENGTH TEST (A) bar
DENSITY kg/l
DRILLING FLUID DENS. AT TEST (B) kg/l GRADIENT bar/m
MAX. ALLOWABLE DRILLING FLUID DENSITY =
(A) (C) kg/l
(B) + =
SHOE T.V. DEPTH x 0.0981 DEVIATION DATA:
KOP M.D. m
INITIAL MAASP =
KOP T.V.D. m
((C) - CURR. DENS.) x SHOE T.V. DEPTH x 0.0981
= bar EOB M.D. m
EOB T.V.D. m
PUMP NO. 1 DISPL. PUMP NO. 2 DISPL. CASING SHOE DATA:
SIZE in
l / stroke l / stroke
M. DEPTH m
T.V. DEPTH m
SLOW PUMP (PL) DYNAMIC PRESSURE LOSS HOLE DATA:
RATE DATA: PUMP NO. 1 PUMP NO. 2 SIZE in
M. DEPTH m
SPM bar bar
T.V. DEPTH m
SPM bar bar
PRE-RECORDED LENGTH CAPACITY VOLUME PUMP STROKES TIME
VOLUME DATA: m l/m litre stks minutes
DP - SURFACE TO KOP x = (L) stks
DP - KOP TO EOB x = + (M) stks
DP - EOB TO BHA x = + (N1) stks
HEVI WALL DRILL PIPE x = + (N2) stks
DRILL COLLAR x = + (N3) stks
DRILL STRING VOLUME (D) l stks min
DC x OPEN HOLE x =
DP / HWDP x OPEN HOLE x = +
OPEN HOLE VOLUME (F) l stks min
DP x CASING x = (G) + stks min
TOTAL ANNULUS VOLUME (F+G) = (H) l stks min
TOTAL WELL SYSTEM VOLUME (D+H) = (I) l stks min
ACTIVE SURFACE VOLUME (J) l Dr No SD 02/01
l (BAR-981)
TOTAL ACTIVE FLUID SYSTEM (I+J) 27-01-2000
PAGE 2 OF 3
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (Metric/Bar) NAME :
KICK DATA :
SIDPP bar SICP bar PIT GAIN litre
KILL FLUID DENSITY SIDPP
CURRENT DRILLING FLUID DENSITY +
TVD x 0.0981
.................................
KMD ................. + =
..................... x 0.0981 ................ kg / l
INITIAL CIRC. PRESS. DYNAMIC PRESSURE LOSS + SIDPP
ICP ................. + ................. = ............... bar
KILL FLUID DENSITY
FINAL CIRCULATING x DYNAMIC PRESSURE LOSS
CURRENT DRILLING FLUID DENSITY
PRESSURE
....................
FCP x ................. =
.................... ............... bar
DYNAMIC PRESSURE KOPMD ............
PL + (FCP-PL) x = .......... + (...........-............) x =
LOSS AT KOP (O) TDMD ............ ............... bar
SIDPP - (KMD - OMD) x 0.0981 x KOPTVD
REMAINING SIDPP
AT KOP (P) = .............. - (..................-...................) x 0.0981 x ................. =
............... bar
CIRCULATING PRESS.
(O) + (P) = ............. + ............. =
AT KOP (KOP CP) ............... bar
DYNAMIC PRESS. LOSS EOBMD ............
PL + (FCP-PL) x = .......... + (...........-............) x =
AT EOB (R) TDMD ............ ............... bar
SIDPP - (KMD - OMD) x 0.0981 x EOBTVD
REMAINING SIDPP
AT EOB (S) = .............. - (..................-...................) x 0.0981 x ................. =
............... bar
CIRCULATING PRESS.
(R) + (S) = ............. + ............. =
AT EOB (EOB CP) ............... bar
(T) x 100 .......... x 100 bar
(T) = ICP - KOP CP = ............... - ............. = ........... bar = = .............
(L) ........... 100 strokes
(U) x 100 .......... x 100 bar
(U) = KOP CP - EOB CP = .......... - .......... = ........... bar = = .............
(M) ........... 100 strokes
(W) x 100 .......... x 100 bar
(W) = EOB CP - FCP = ............ - .............. = ........... bar = = .............
(N1+N2+N3) ........... 100 strokes
Dr No SD 02/2 (BAR-981) 27-01-2000
PAGE 3 OF 3
International Well Control Forum DATE :
Surface BOP Kill Sheet - Deviated Well (Metric/Bar) NAME :
STATIC & DYNAMIC DRILL PIPE PRESSURE [bar]
STROKES
PRESSURE
[bar]
STROKES
Dr No SD 02/3 (BAR-981) 27-01-2000
