hazards. The system eliminates the slimming of a well profile during well construction to improve well productivity and reservoir recovery. An oversized shoe is run into the hole with the previous string of casing. After it is installed at the bottom of the previous casing string, the oversized shoe can be drilled out with conventional bottomhole drilling assemblies. Once the next hole section is drilled, the expandable liner extension is run to total depth of the well and expanded back into the oversized shoe. This technique provides an expanded string of casing with the same drift as the previous casing string; therefore, a string of casing is gained with no loss of hole size. The design provides a full bore in the overlap between the monobore open-hole liner system and the parent casing string, reducing operational risk by eliminating the need to overexpand the shoe track to receive the expanding MetalSkin system.
ing tubing cleanly, whether in tension or compression, with no flaring and no debris left in the well.
Welltec Well Miller Reverse Circulating Bit
The Well Miller Reverse Circulating Bit (RCB) is best described as a tunnel power drill. The E-line equipment is built to reestablish flow in well bores by milling out hard materials and retrieving them to surface. The Well Miller RCB is able
to establish full flow conditions by drilling through even the hardest materials. Unique in the world of E-
Special! Save $$$$
10 HP & 15HP
Variable-volume
HYDRAULIC
POWER UNITS Relief withAdjustable
Instantly adjusts flow & pressure to your needs!
Weatherford
Recognizing the need for a thrutubing cutter capable of making multiple cuts in challenging environments and operating globally without the need for special licenses for transportation, storage, or usage, Weatherford developed the motorized cutting tool (MCT). The MCT cuts downhole tubulars without the use of dangerous chemicals or explosives and facilitates fishing by displac-
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Don't miss out!
Gives you greater versatility and astounding control when operating HIGH-TORQUE MARINE equipment!
Variable-volume, pressure-compensated Power Units offer great versatility! Easy handwheel control enables you to adjust flow from 0 to maximum GPM. Pressure can also be easily adjusted from 500 to 3000 PSI with a simple turn of a screwdriver. This unit incorporated an extraordinary gov't. surplus aircraft-style hydraulic pump which is directly coupled to the electric motor mounted on a 30 gal. JIC type reservoir. Comes complete with suction filter, oil level gauge, filler breather, 3/4" NPT return line fitting and clean-out cover. Pump has 3/4" NPT pressure fitting. Electric motors rated at 230/460V, 60Hz, 3 ph. Overall size 36"x24"x34"H. Approx. wt. 350 lbs. Fob Chicago
Stock No.
HP
RPM
1750 3450
GPM
0-8.5 0-17
PSI
3000 3000
Price
$1800 $1800
AVPU108 -AK 10 AVPU1517-AK 15
1-YEAR GUARANTEE
ROBERTS ELECTRIC CO.
www.marinelink.com
FULL purchase price BACK less transportation cost if unsuitable in ANY way!
Order Direct! Call (312) 829-1365 Fax (312) 829-9679 or use our secured web www.hydraulicbargains.com
311 N. MORGAN ST. DEPT. 6 934 CHICAGO, IL 60607-1381
MN 67