Description
Integral blade stabilizer
Hekang provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotating stabilizer (rubber sleeve stabilizer), hard facing stabilizer, 3-piece sleeve replaceable stabilizer, float valve stabilizer, spherical stabilizer, variable diameter stabilizer, etc. All above products comply with api spec 7.
Integral 3-spiral blade stabilizer, integral 4-spiral blade stabilizer (string type, near bit type). The working hardfacing surface (also called as wall contact) materials available separately are carbide insert, insert diamond compound, low temperature brazing tungsten carbide slug, surface bead welding abrasive welding rod, etc.
Technical specifications and parameters
(in)(mm)end od
(mm)id
(mm)kit length (mm)connection
String typenear bit type
Topdowntopdown
6152.4121511200nc383 1/2 reg
6 1/4158.7
6 1/2165.1
7 1/2190.5159571600nc464 1/2 reg
7 7/8200
8 3/8212.7159 165711600 1800nc46 nc50
8 1/2215.2159
165
178
8 3/4222.2
9 1/2241.3178 1971600nc50nc50nc50
9 5/8244.518006 5/8 reg
9 7/8250.8
12 1/4311.2203 209761800nc56 6 5/8 regnc56 6 5/8 regnc56 6 5/8 reg6 5/8 reg
16406229 241.32000 2200nc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 regnc61 7 5/8 reg
17 1/2444.5
24609.6
26660.4
Quick Information
Brand Name: JingmeiPlace of Origin: China
Description
Horizontal Well Open Hole Staged Fracturing
Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc.
Tubular column structure:
Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc.
Packaging & Delivery
Packing :Accordi
ng to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year.
Description
Replaceable sleeve stabilizer
Replaceable sleeve stabilizer consists of mandrel and sleeve.
The function is the same as spiral integral blade stabilizer.
It can suit to different hole size and increase working life by changing the different size sleeve.
The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily.
Working outside
Diameter
Od
Mminchsalvage diameter
Od
Mminchthe upper end
Threadlower end
Threadhole id
Mminchneck length
Mminchtotal length
Mminchremarks
149.2
5 7/8120.7
(4-3/4)nc38nc3850.8(2)559(22)1372
(54)drill string type
3 1/2regbottom hole type
152
6120.7
(4-3/4)nc38nc3850.8(2)559(22)1372
(54)drill string type
3 1/2regbottom hole type
215.98-1/2165
(6-1/2)nc50nc5071.4
(2-13/16)68627167666drill string type
4 1/2regbottom hole type
311.1512-1/4203(8)6-5/8
Reg6-5/8
Reg71.4
(2-13/16)61024155061drill string type
Bottom hole type
444.517-1/2229(9)7-5/8
Reg7-5/8
Reg76.5(3)68627170267drill string type
Bottom hole type
660.4
(26)241.3
(9 1/2)7-5/8
Reg7-5/8
Reg76.5(3)66026193076drill string type
Bottom hole type
711.228241.3
(9 1/2)7-5/8
Reg7-5/8
Reg76.5(3)68627198178drill string type
Bottom hole type
Packaging & delivery
Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year
Down-hole motor/mud motor is a positive-displacement motor(pdm), the high drilling fluid enters into the high fluid power converted into mechanical energy, and the rotor drives the principal shaft and bit rotating.
Quick Information
Brand Name: JingmeiPlace of Origin: China
Description
Hydraulic Jet Fracturing
It is a set of perforation, fracturing, isolation and integration of the production measures, special jet tool to produce high-speed fluid through the casing, rock, the formation of holes, the bottom of the hole fluid pressure increases, super-fracture pressure crack.
Principle:
It is a set of perforation, fracturing, isolation and integration of the production measures, special jet tool to produce high-speed fluid through the casing, rock, the formation of holes, the bottom of the hole fluid pressure increases, super-fracture pressure crack.
Applicability:
Directional wells, h
orizontal wells 4 "~ 95/8" casing, screen, naked eye, sets of wells
Low fracture pressure reservoir
Shallow depth of less than 4000m
Technical indicators:
Nozzle life: continuous work more than 8h
Number of construction sections: 1 ~ 15
Single layer of sand: 15 ~ 50m3
Packaging & Delivery
Packing :According to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year
Description
Qyz type hydraulic drilling jar
Qyz hydraulic drilling jar integrates upward jarring with downward jarring, it is a hydraulic type drilling jar.Which is used in all kirds of well conditicn, it generates up and down jarring force by lifting and releasing drill stems when the drilling tools were stuck and make sure drilling operation can go smoothly.
This type drilling jar has some advantages like easy operation stable property safety and reliability maintenance etc.
We produce h2s resistance jars, which adopt high quality import sulfur-resistance material.
Modelod
Mm(inch)id
Mm(inch)open full
Stroke
Mminchconnection
Apimax. Working
Load
Knmax. Tensile
Load
Knmax. Working
Torque
Km
Qyz121121(4-3/4)57(2-1/4)635(25)nc38350136418
Qyz165165(6-1/2)69(2-23/32)635(25)nc50770266855
Qyz203203(8)76(3)635(25)6 5/8reg13004700106
Packaging & delivery
Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year
Quick information
Brand name: jingmeiplace of origin: china
Description
Mechanical-hydraulic drilling jar
Sjy double-acting / mechanical-hydraulic drilling jar
Sjy double-acting mechanical-hydraulic drilling jar integrates upward jarring with downward jarring hydraulic drilling jar with mechanical interlocking. It can suit for all kinds of drilling operations, and landing into the well with drilling tools assembly when used. When the drilling tools are stuck, it can make drilling jar generate upward or downward jarring force through lifting and landing the drill strings, so it can release resistance and the stick by many time jarring, and recover normal drilling operation promptly. If adjust the release force, it can be adjusted any time on the spot.
We produce h2s resistance jars, which adopt high quality import sul fur-resistance material.
Modelod
Mm(in)id
Mm(in)conn.
Apimax. Tensile load
(kn)max. Upward jarring force
(kn)max. Downward jarring force
(kn)full open
Length
(mm)
Sjy121121(4 3/4)44.5(1 3/4)nc383503501808950
Sjy165165(6 1/2)57(2 1/4)nc507007003509260
Sjy203203(8)70(2 3/4)6 5/8reg100010005009786
Packaging & delivery
Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year.
Description
YJS Hydraulic Jar Intensifie
YJS hydraulic jar intensifier is a kind of down hole fishing jar tool designed to increase jarring function for up jar. So it must be used together with super fishing jar. It could accelerate for the top end of jar and the drill collar connecting with its bottom end when working, so to get larger jarring force on stuck point, and reduce quake of drill stem springback after jarring at the same time.
We produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.
Modelexradius OD
mm(inch)inradius ID
mm(inch)Stroke
mm(inch)Max. tensile
load in
down hole
MNSealing
pressure
MPaMax. working
temperature
?Connection
APIOverall length
mm(inch)
YJS46121(4 3/4)38(1 1/2))224(8 3/4)0.920120NC383275(129)
YJS62159(6 1/4)57.2
(2 1/4)329(13)1.520120NC504380(172)
YJS64165(6 1/2)57.2
(2 1/4)329(13)1.520120NC504380(172)
YJS70178(7)60
(2 5/16)336
13 1/41.8201205 1/2FH3740(147)
YJS76197
(7 3/4)76.2(3)333
13 1/82.1201206 5/8REG4238(167)
YJS80203(8)76.2(3)333
13 1/82.2201206 5/8REG4238(167
Packaging & Delivery
Packing :According to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year
Quick information
Brand name: jingmeiplace of origin: chinatype : welded
Description
Coiled tubing with bottom seal
The coiled tubing with bottom seal fracturing technology combines the characteristics of coiled tubing technology, hydraulic jetting, fracturing technology and so on. It can achieve hydraulic jet perforation and fracturing together, without additional perforation. During the fracturing process, the target layer can be constructed using downhole tool to isolate the wellbore sections. The drilling tool can be multi-stage fracturing, reduce the number of drilling operations, shorten the operating cycle, and it can be adapted to different completion methods. Therefore, the coiled tubing with bottom seal fracturing technology has become one of the most hot reservoir stimulation technology in the oilfiled.
