Механически извлекаемые

Категория: Packer >>>
Поставщик: Yantai,Zhenwei,Machinery,Equipments,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.47 $*	0.12 $*
Aug-16-2025	0.75 $*	0.62 $*
Jul-16-2025	0.67 $*	0.72 $*
Jun-16-2025	0.79 $*	0.38 $*
May-16-2025	0.71 $*	0.88 $*
Apr-16-2025	0.65 $*	0.0 $*
Mar-16-2025	0.64 $*	0.2 $*
Feb-16-2025	0.24 $*	0.23 $*
Jan-16-2025	0.11 $*	0.20 $*

Характеристики

Products Description

RTTS Packer

RTTS Packer is extensively used to well testing, HP acidification, cementing, other oil formation improvement and so on. Structure feature：RTTS Packer has advantage of HT/HP resistance, sealing well, compacted in design, reliable setting, small unset power and etc. Accomplish many function operations on one single trip, and high success rate of performance in oil sites.

Size	OD (mm)	ID (mm)	Drag block OD (mm)	Total length(mm)	Thread connection
4 1/2〞	Ф93.5	Ф42	Ф110.7	1222	2 3/8EUE. B×P
5〞	Ф103	Ф45	Ф120.7	1226	3 3/32-10UN. B×2 7/8EUE. P
5 1/2〞	Ф115.5	Ф48	Ф133.5	1232	3 1/2-8UN. B×2 7/8EUE. P
7〞	Ф143.5	Ф61	Ф169.6	1380	4 5/32-8UN. B×2 7/8EUE. P
7 5/8〞	Ф161	Ф61	Ф179.6	1378	4 5/32-8UN. B×2 7/8EUE. P
7 7/8〞	Ф165	Ф76	Ф190.5	1460	4 5/32-8UN. B×2 7/8EUE. P
8 5/8〞	Ф187	Ф76	Ф220	2088	4 1/2IF. B×P
9 5/8〞	Ф209.5	Ф101	Ф242	2088	4 1/2IF. B×P
10 3/4〞	Ф239	Ф95	Ф264	2088	4 1/2IF. B×P

RTTS Circulating Valve

RTTS circulating valve lock state type tool for opening and dosing The valve can not only be used as a circulating valve, but also as a bypass.This kind of the circulating valve is designed for using with multfunctional packer

OD	91.5mm	106mm	117 .5mm	155 .5mm
ID	45mm	50 .5mm	60mm	76 .2mm
length	949mm	903mm	927mm	1089mm
Working Pressure	70MPa	70MPa	70MPa	70MPa
Working Temperature	-29℃~+177℃	-29℃~+177℃	-29℃~+177℃	-29℃~+177℃
Tensile Strength	949KN	871KN	1567KN	2275 .3KN
Burst Strength	140MPa	91MPa	159MPa	115MPa
Collapse Resistance	130MPa	86MPa	148MPa	108MPa
Open Area Of Circulation Port	2700mm	3478mm	1700mm	2550mm
Torque Strength	23KN •m	24KN •m	42KN •m	95KN •m
Connection	2 7/8″CAS.B×P	2 7/8″CAS.B×P	2 7/8″CAS.B×P	3 7/8″CAS.B×P

Y341-115/148 Packer（inverse well-flushing function）

This type of Packer is mainly used to oil recovery, water injection, fracture and acidification. Structure feature：Run the Packer to determined depth, fill fluid into tubing, when the pressure is high enough, setting shear pin will be cut and setting piston compress rubber element. Then element is horizontally inflated, which could seal tubing & casing annulus. Packer has single locking system, which could prevent to unset after releasing. When filling fluid into tubing & casing annulus and increase to determined pressure, reverse well-flushing piston could be open. Fill fluid continuously, then could start reverse well-flashing operation. Pull up string tools could unset the Packer.

Size	Y341-115	Y341-148
Length (mm)	1230	1760
Steel body Max. OD. (mm)	Ф115	Ф148
Steel body Min. ID. (mm)	Ф50	Ф62
Setting differential pressure (MPa)	14~16
Working differential pressure (MPa)	35	25
Unset power (KN)	30~40	40~50
Working temperature (℃)	120
Connection thread	2 7/8’’ TBG	2 7/8’’ EUE

Y511-148 Fracturing Packer

This type of Packer is mainly used to stratified fracture in middle or deep oil & water well, protect casing, stratified well testing, water plugging and etc. Structure feature：Advanced structure, includes of anchor system, hydraulic locking, upward prevention system and bypass which could balance tubing & casing pressure automatically. Under high pressure (50MPa), Packer will not move upward, not block, not leak or fracture string not bend.

Mechanical setting load (KN)	130~160
Working differential pressure (MPa)	50
Working temperature (℃)	180

K344-115/148 Packer

This type of Packer is used in casing, which for tubing & casing annulus and protecting casing. And used to HP acidification,fracturing, cementing, pressure testing and so on. According to string tools selection, could satisfy well servicing operation of finding and sealing of casing leakage. Structure feature：Run Packer to determined depth, increase pressure in string tool, liquid enter into element through middle tube and slot. Element is inflated, which could seal tubing & casing annulus. Release pressure
to unset Packer. When differential pressure between tubing and casing disappear, rubber element return back by its spring, then to unset Packer.

Size	Y344-115	Y344-148
Steel body Max. OD. (mm)	Ф115	Ф148
ID. (mm)	Ф50	Ф62
Working pressure (MPa)	≤70
Working temperature (℃)	≤120
Setting pressure (MPa)	0.5~3
Suitable casing ID (mm)	118-124	154-159

Hydraulic Anchor

Prevent of down-hole tools axial movement. It is used as down-hole string tools anchor, which for oil layer hydraulic fracture,water well increasing of water, hydraulic jetting sand, cutting or jetting sand of perforation etc. Structure feature：Inject high pressure liquid by tubing, anchor finger compress spring by hydraulic pressure to casing surface and clamping on it, which could overcome axial push in operation, and stable down-hole string tools.

Size	OD. (mm)	ID. (mm)	Length (mm)	Working pressure (MPa)
5 1/2’’	Ф115	Ф54	420	70

Replaceable sleeve stabilizer

Replaceable sleeve stabilizer is a important tool to control hole deviation in petroleum, natural gas and geology exploration drilling engineering. Replaceable sleeve stabilizer consists of an integral mandrel and a sleeve (two parts are connected with special cone threads). The advantages are that the sleeve can be replaced quickly after stabilizing surface wear and failure, and then save drilling costs and increase work efficiency.

Product Paramenters

Relevant products

Company Profile

We specialize in supplying all kinds of drilling stabilizers, packer,roller reamer, non-magnetic drilling stabilizers, hole opener,series of drilling jars (mechanical drilling jar, hydraulic drilling jars, double acting drilling jar, fishing jars ( bumper sub, surface jar, jar intensifier), fishing tools (fishing overshot, fishing spear, junk basket, fishing magnet, ditch magnet, junk sub, taper tap, die collar, internal hook, external hook) , mechanical hydraulic internal external cutters, all kinds of junk mills (flat bottom junk mill, concave bottom junk mill, skirted junk mill, pilot mill, tapered mill, bladed junk mill, watermelon mill, econo mill), wash over tools, core tools, drill bits, casing scraper, key seat wiper, Kelly valve, full opening safety valve, drop-in check valve, arrow back pressure valve, inside bop, float valve sub, by-pass valve, cup tester, oriented bent sub, wear sub, circulating sub, reduce sub, lifting sub, saver sub, impression block, safety joint, casing drill rig package.

Alina Tian
MB&Wechat&WhatsApp: +86 13356918814
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Yantai Zhenwei Machinery Equipments Co.Ltd.
TEL: +86 535 2102881 FAX: +86 535 2102881
Email: sales(at)ytzhenwei.com ; Web:www.ytzhenwei.com