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PB - Stingblade 17.5 - Bolivia

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17 ½” Z716 Performance Bulletin

Area: SUB-ANDINO SUR Performance of StingBlade* Technology Drilling


Operator: REPSOL E&P BOLIVIA S.A.
Well: HCY-2 Carboniferous and Devonian formations, with
Well: Bolivia presence of Sandstone/Diamictites/Siltstones/Shale
(UCS 10k – 30k psi), drilled with Vortex-Xceed*,
obtaining savings in Drilling costs

HCY-X1D HCY-2
ROPave (m/hr) ROPave (m/hr)
0 1 2 3 4 0 1 2 3 4
1000
1100
1200
1300
1400

Days 1500

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 1600
0 1700
Tarija
1800
200 SAVE
1900

Depth (m MD)
32
400 2000 Tarija

600 2100
2200
Drilled (m)

800 DAYS 2300


1000 2400
Tupambi
1200 2500
2600
1400 HCY-X1D 2700
Tupambi

1600 HCY-2 2800


Iquiri
2900
1800 Tupambi
3000 Iquiri
HCY-X1D HCY-2
3100 Los Monos
Tarija
3200
3300
PDC Convencional
3400 3 conos TCI
StingBlade PDC
3500
17 ½” MXLDS18 #6047194

4.3
Bit Dull Pattern

43m @ 0.66 m/hr


4-4-OC-A-E-IN-BT/LT-HR
Fm. Tarija
15.5
Run/1000m Run/1000m
17 ½” Z716 #JK7661 1.2
17 ½” RR MI813 JW9247
175m @ 1.2 m/hr
376m @ 3.45 m/hr
1-1-CT-C/S-X-I-WT-BHA
ROP (m/hr) 2.7
1-8-RO-S-X-I-CT-PR Fm. Tarija ROP (m/hr)
Fm. Tupambi

*Mark of Schlumberger
Copyright © 2016 Schlumberger. All Rights Reserved.

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