Techcore Oil Tools Co.,Ltd,
                                                                                                           
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12 Years
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Alloy Steel Multi Flow Evaluator for Open Hole Drill Stem Testing - 3 3/4" OD, 15,000 PSI Working Pressure

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 30-45 days
Brand: Techcore
Product Description
Multi-Flow Evaluator for Open Hole Drill Stem Testing
The Multi-Flow Evaluator represents an advanced approach to drill stem testing, delivering enhanced operational control and comprehensive test recovery evaluation while providing valuable data for reservoir analysis.
Featuring dual control valves, the MFE is sequentially operated through up and down motion of the drill stem. The tool remains closed during descent and activates with a time delay when weight is applied upon reaching the bottom.
Technical Specifications
Parameter Value
Outside Diameter 3 3/4 inches
Inside Diameter 3/4 inch
Working Pressure 15,000 PSI
Service Compatibility H2S Environment
Sampler Capacity 1200 CC
Multi-Flow Evaluator tool assembly and components Multi-Flow Evaluator technical specifications and operation diagram
Compatible Drill Stem Testing Tools
Cased Hole Tools
Tool Name Size Range Specifications
RTTS Packer 4 1/2"-20" Casing 70 MPa, 400°F
Full Bore Mechanical Setting Packer 5"-18 3/8" Casing 70 MPa / 105 MPa, 400°F
CHAMP IV Packer 7"-13 3/8" Casing 70 MPa, 400°F
Champ XHP Packer 7"-13 3/8" Casing 105 MPa, 400°F
RTTS Circulating Valve 4 1/2"-20" Casing 70 MPa, 400°F
RTTS Safety Joint 4 1/2"-20" Casing 105 MPa, 400°F
Radial Shock Absorber 7" Casing 105 MPa, 400°F
Vertical Shock Absorber 5" OD 105 MPa, 400°F
Super Safety Valve / BOP Safety Valve 8" OD 105 MPa, 400°F
Open Hole & Slim Hole Tools
Tool Name Size Range Specifications
IPO Circulating Valve 5" OD 105 MPa, 400°F
Hydraulic Circulating Valve 3 7/8" and 5" OD 105 MPa, 400°F
RD Safety Circulating Valve 3 7/8" and 5" OD 105 MPa, 400°F
RD Circulating Valve 3 7/8" and 5" OD 105 MPa, 400°F
OMNI Circulating Valve 3 7/8" and 5" OD 105 MPa, 400°F
Safety Joint 4 1/2"-20" 105 MPa, 400°F
Round Mandrel Slip Joint 3 7/8" and 5" OD 105 MPa, 400°F
Tubing String Tester Valve 3 7/8" and 5" OD 105 MPa, 400°F
RD Sampler 3 7/8" and 5" OD 105 MPa, 400°F
Drain Valve 3 7/8" and 5" OD 105 MPa, 400°F
LPR-N Valve 3 7/8" and 5" OD 105 MPa, 400°F
Select Tester Valve 3 7/8" and 5" OD 105 MPa, 400°F
Hydraulic Jar 3 7/8" and 5" OD 105 MPa, 400°F
Gauge Carrier Design as per Gauges 105 MPa, 400°F

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Company Techcore Oil Tools Co.,Ltd,
Location No.25th Gaoxin6th Road, Xi'an, China
Contact Person LEE

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