• Model NO.：BBRD
• Application：Well Testing, Dst, TCP
• Working Pressure：10K, 15K Psi
• Transport Package：Wooden Box
• Specification：3-7,8", 5"
• Trademark：BOBAN & OEM
• Origin：China Mainland
• HS Code：8431431000
• Production Capacity：50 Sets Per Month

Basic Info.

Model NO. BBRD Application Well Testing, Dst, TCP Working Pressure 10K, 15K Psi Transport Package Wooden Box Specification 3-7/8", 5" Trademark BOBAN & OEM Origin China Mainland HS Code 8431431000 Production Capacity 50 Sets Per Month

Product Description

Rupture Disk Sampler is a full-bore sampler that operates under annulus pressure in cased wells. It is mainly used to obtain formation fluid samples under downhole pressure during full-bore drill stem testing operation. Before and after sampling, the strings are kept in the full-bore state, which will not affect the subsequent operations.RD sampler is controlled by a rapture disk that is operated by annulus pressure.

 

Features
Time-delay feature allows the sample to be trapped after a preset time. Different metering cartridge can be used to vary the closing time.
Full-open capabilities are retained after the tool has trapped its sample.
Several samplers can be run on a test to allow sampling at different times.

Specifications

Size	3 7/8″	5″
O.D	99mm	127.5mm
I.D	45mm	57mm
LENGTH	3055mm	2198mm
WORKING PRESSURE	10K,15K psi	10K,15K psi
WORKING TEMPERATURE	-29ºC~+177ºC	-29ºC~+177ºC
TENSILE STRENGTH	1500KN	2766KN
BURST STRENGTH	130MPa	95MPa
COLLAPSE RESISTANCE	94MPa	86MPa
TORQUE STRENGTH	19.5KN•m	56KN•m
CONNECTION TYPE	2 7/8″CAS & 2 7/8″EUE	3 7/8″CAS & 3 1/2″IF

 

Kindly provide following information when request a quotation:
Tools sizes, Casing Size, Casing Weight
Working Pressure: 10K, 15K PSI
Temperature Working Conditions: Standard, H2S

BOBAN design and manufacture our own brand drill stem testing tools for cased hole, open hole and slim hole, and also provide replacement tools and spares for international brands with competitive rates and high performance, just let us know the accurate drawing No. and we will do others for you.