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WELL GEOMETRY SEC 1 SEC 2 SEC 3 SEC 4 SEC 5 SEC 6

Length, ft? = 927 8,794

Hole Size, in? = 8.75 8.75

Pipe OD, in? = 7 5

Pipe ID, in? = 3 4.276PRE-KICK DATA MUD PU

Original Mud Weight, ppg? = 8.9 Liner Size, in? =

TVD Last Casing Shoe, ft? = 5,400 Stroke Length, in? =

EMW of Last Shoe Test, ppg? = 12.0 Rod Size, in? =

Slow Pump Pressure, psi? = 0 Pump Efficiency, %? =

Slow Pump Rate, spm? = 0 TRIPLEX, bbl/stk

Volume Active Mud Pits, bbls? = 0 USER NOTES . . . .

KICK DATA  

TVD of Well, ft? =   9,721

SIDPP, psi? = 0

SICP, psi? = 0

Pit Gain, bbls? = 0CALCULATIONS

Kill Mud Weight 8.90 Mud Weight For a 100 psi Trip Margin, ppg

Initial Circulating Drill Pipe PSI 1,000 Estimated Length of Kick Material

Final Circulating Drill Pipe PSI 1,000 Estimated Density of Kick Material, ppg

Kill Mud - Surface to Bit, stks 1,798 Max Allowable Casing Pressure, psi

Kill Mud - Surface to Surface, stks 6,891 Min Depth to Run Drill Pipe For a Kill Off-Bottom

DRILL PIPE SCHEDULE DRILL PIPE SUMMA

STROKES PRESSURE MINUTES Capacity, bbls

0 1000 #DIV/0! Displacement, bbls

180 1000 #DIV/0! Surface to Bit, strokes

360 1000 #DIV/0! Measured Depth or Length of Drill String, ft

540 1000 #DIV/0! ANNULUS SUMMAR

719 1000 #DIV/0! Capacity, bbls

899 1000 #DIV/0! Bit to Surface, strokes

1079 1000 #DIV/0! Bit to surface, minutes

1259 1000 #DIV/0! BARITE REQUIREME

1439 1000 #DIV/0! Sacks Needed to Weight-Up 100 Barrels of Mud

1619 1000 #DIV/0! Total Sacks For System

1798 1000 #DIV/0! Volume Increase in System, bbl

ensity of kick material < 2 ppg = POSS GA Mixing Rate, sxs/min

DRILL PIPE SECTIONS SEC 1 SEC 2 SEC 3 SEC 4 SEC 5 SEC 6

Barrels 8.1 156.2 0.0 0.0 0.0 0.0

Strokes 89 1710 0 0 0 0

Displacement, bbl 36.0 57.4 0.0 0.0 0.0 0.0

ANNULUS SECTIONS SEC 1 SEC 2 SEC 3 SEC 4 SEC 5 SEC 6

Barrels 24.8 440.5 0.0 0.0 0.0 0.0

Strokes 272 4821 0 0 0 0

Annular Velocity, fpm 0 0 0 0 0 0

UPDATE APRIL 1995 THE END APP

A GENERAL WELL KILL PROCEDURE FOR "WAIT & WEIGHT METHOD" USING SURFACE BOP STACK

1. Increase mud weight in active pits to KILL WEIGHT.

2. Zero stroke counters. Start pump and simultaneously open choke. Pressure on the choke initially should be the

shut-in casing pressure and this pressure should be maintained while the pump rate is brought up to the kill rate.

3. HOLD PUMP RATE CONSTANT and adjust choke so that the drill pipe pressure follows the above schedule. If drill

pipe pressure is too high, open the choke slightly; if it is too low, close choke slightly.

4. After the Kill Mud has filled the drill pipe, MAINTAIN CONSTANT PUMP RATE and CONSTANT DRILL PIPE

PRESSURE until the annulus is filled with the kill mud.

5. When kill weight mud reaches surface, stop pump and shut well in. At this time, the casing pressure and drill pipe

pressure should be zero. If some pressure still exist on casing, open choke slightly and bleed a small amount or 

volume of mud. If the well is dead, pressure should fall to zero and the flow should stop.

Reference: LSU Blow 

A. Enter Well Geometry starting from bottom of hole in SEC 1B. The pump output defaults to a TRIPLEX, if Rod Size equalC. Result in cell J24 is the TVD to spot a mud weight equivale

shoe test to generate a BHP equal to the hole being full oD. Standard industry equations used for all calculations and s

CANNON 1-21

BECKHAM COUNTY OK.

WELL CONTROL WORKSH

FOR A SURFACE BOP STA

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