VOLU E (Litres) ID (mm) NO DRILL ROD SPE

OD (mm) Mr 0:

%moo

WEIGHT (4) 23.55 69.9 60.3 87.05 I NO

INFLATION / WIRELINE SEALING TIGHT HEAD

bility Packer Test Procedure

Pull th InneYTe assembly from the core barrel, leaving the drill string in place. Elevate the drill stria9 off the drill hole bottom and

I expose th permeaffliity zone. Secure/ st bilise the drill)ktring in place. Install the sealing tight head. Lower the packer through the sealing tight head and drilPtring, positioning into the core barrel. Install steel washers and rubber shies in the tight

1.

2.

RIG WIRELINE

CONDUCTOR

\, ___----1110 CORED HOLE c--- 4k,

ROD STE $

0 DRILL RODS . Inject wa Le, packer into O. ermeability

oject engin 1 1

Once testing is

1, 12. Make suee pack

from the drill ho 13. Undo comp

seals and stee 14. Reinstall the co 15. Remove the seal inner tube assembl

ead and tighten the compression cap. 7. Co ect the nylon inflation tube to the g s/air supply 8. Slow inflate the permeability packer in i rements

of until e desired pressure is met. r through the tight head asse

he test zone. est is run in under instruction b

•

SI

r. omplete deflate the packer. r is fully deflated before movin e. n tight head and remove rubbe shers.

pression cap and remove the packs ng tight head and then lower the into position.

r.

B 16. Connect the dr" I rods, lowering the drill string t the hole botto and restart drilling.

17. OHS procedu es must be followed. 18. Inflation an • use of packers and packer equip

h rators own risk.

BIT SEATING S

0 WIRE ORING DIAMOND BIT SPE

IAMOND CORED EN HOLE

Bi ID

47.044mm

CORED HOLE SIZE 75.7 mm

GEO-Packers TM DST PACKER TEST TOOL

GEO-PACKER 0 42mm NO DST SINGLE PACKER TESTING TOOL

NO42LP16SE0.5

Max Working pressure vs hole diameter Boreholes diameter (mm) 45 50 55 60 65 70 75 80 85 90 95

Percentage inflation diameter 7.1 19 31 42.9 54.8 66.7 78.6 90.5 102.4 114.3 126.2

Inflation pressure (bar) 145 125 105 85 80 75 70 45 40 35 30

Non confined Free air Inflation Diameter (mm) 45 50 55 60 65 70 75 80 85 90 95

Inflation pressure (bar) 2 2.5 3 3.5 4 4.5 5 7 10 13 23

Replacement Inflatable Packers and Elements Pty Ltd 29 Wheeler St Belmont 6104, Perth Western Australia

Tel: (+6 1 (08) 9475 0700 Fax: +61 (08) 9475 0770 packers@ripe-packers.com www.ripe-packers.com • WA Australia Supplier Manufacturer of inflatable Packers for DST Well Packer Testing Permeability single/ double packer testing equipment and Services AU.

GEO-Packers TM DST PACKER TEST TOOL

GEO-PACKER 0 42mm NQ DST DOUBLE PACKER TESTING TOOL N1042LP16SE0.5

NFLATION / WIRELINE SEALING TIGHT HEAD Perm bility Packer Test Procedure

RIG WIRELINE 1.

EM PACKER 10.

v4„N.

1.10.

13.

14. 15. inn 16.

7.

Pull th inneYTe assembly from the core barrel, leaving the drill string in place. Elevate the drill stria9 off the drill hole bottom and

I expose th permeaffliity zone. Secure/ st bilise the drill)ktring in place. Install the sealing tight head. Lower the packer through the sealing tight head and drilPtring, positioning into the core barrel. Install steel washers and rubber shies in the tight

ead and tighten the compression cap. Co ect the nylon inflation tube to the g s/air supply. Slow inflate the permeability packer in i rements of until e desired pressure is met. Inject wa r through the tight head asse packer into • he test zone.

est is run in under instruction b er.

omplete deflate the packer. r is fully deflated before movin e. n tight head and remove rubbe shers.

pression cap and remove the packer. ng tight head and then lower the into position.

I rods, lowering the drill string t and restart drilling.

es must be followed. use of packers and packer equip

ermeability oject engin

Once testing is Make suds pack from the drill ho Undo comp seals and stee Reinstall the co Remove the seal er tube assembl Connect the dr' the hole botto OHS procedu

flation an

SI

h rators own risk.

WIREL GORING DIAMOND BIT SPEC CORED HOLTSIZE

75.7 mm

NO DRILL ROD SPECIFICATIONS

Bit set OD

75.3 'in

Bit set ID

47.6 mm

NO ID (mm)

60.3 WEIGHT (4)

23.55 E (Litres)

Max Working pressure vs hole diameter Boreholes diameter (mm) 45 50 55 60 65 70 75 80 85 90 95

Percentage inflation diameter 7.1 19 31 42.9 54.8 66.7 78.6 90.5 102.4 114.3 126.2

Inflation pressure (bar) 145 125 105 85 80 75 70 45 40 35 30

Non confined Free air Inflation Diameter (mm) 45 50 55 60 65 70 75 80 85 90 95

Inflation pressure (bar) 2 2.5 3 3.5 4 4.5 5 7 10 13 23

Replacement Inflatable Packers and Elements Pty Ltd 29 Wheeler St Belmont 6104, Perth Western Australia

Tel: (+61 (08) 9475 0700 Fax: +61 (08) 9475 0770 packers@ripe-packers.com www.ripe-packers.com • WA Australia Supplier Manufacturer of Inflatable Packers for DST Well Packer Testing Permeability single/ double packer testing equipment and Services AU.