Api 7-1 Drilling Replaceable Sleeve Stabilizer

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

Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation. It can stabilize the drilling tools in the drilling process of oil, gas and geological exploration. It can increase the bit life, drilling speed and well bore quality. There are two kinds of integral stabilizers: spiral integral blade stabilizer and straight integral blade stabilizer Hardfacing type: HF1000, HF2000, HF3000, HF4000

Best quality api 7-1 standard and sprial drill collar Product description Drill collar is the basic component in the bha which provide weight on the bit for dirlling and keeps the drill string in tension.Drill collar is manufactured from aisi 4145h modified quenched and tempered steel and is heat treatment along its entire length for uniform toughness and durability. Srict netallurgical test are performed pre specifications to ensure that the heat treatment produces consisitent and maxium hardness through the depth of the bar. Feartures and benefits: 1. Hardness rannge of 285 to 341 bhn and a charpy impact value of 40ft/lbs are guaranteed for evenly distributed 16 points in any cross sections at room temperature 2.Connections ar phosphate coated afther machinning to protect the threads from corrosive elements and to prevent galling upon initial make -up Thread roots are cold rolled on api and h0-90 connections 3.Pressed steel thread protectors are supplied fo all drill collar that are equipped with standard connection

Supplier: We are merchant traders have two different divisions, one is plant/ machineries, industrial equipements, and other divisions is export / import of agricultural commodities, spices, processed foods, we are exporters for all type of plants, machineries, and friction welding machine, friction stir welding machine, cnc heavy duty lathe machine, lathe machine, 8k 4k mirror polishing machine, gun driling machine, cnc vtl, cnc plano miller our commodities includes grains, pulses, spices, processed foods, coconut related products, rices, coconut powder, multani mitti ( fullers earth) , makhana, banana powder, etc
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1. About the Manual: The Lake Drilling MOTOR is a powerful and reliable positive displacement motor. The motor generates an optimum balance of rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool life and performance. LAKE MOTORS offers a choice of flow rates, speeds, and torques to match a wide range of operational parameters. LAKE MOTORS are used in applications such as straight hole drilling, directional (steerable) drilling, horizontal drilling, hole opening, and re-entry(work over). 2. CONSTITUTION: Downhole motors differ in size and performance characteristics, but they share the same basic components as follows (Fig.1) : Crossover Sub Safety Catch Sub Power Section Coupling Assembly Bearing Assembly 3. Usage: It is one kind of positive displacement downhole motor, with working principle is to convert the high pressure fluid power of mud into mechanical energy for bit rotation. It is widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side tracking and workover treatment, and also applied in some special operations as compound drilling and traversing, etc. Specifications We can produce series of downhole motors in different sizes, as 57(21/4"),73(23/4"),89(31/2"),95(33/4"),120(43/4"),127(5"),165(61/2"),172(63/4"),178(7"),185(71/4"),197(73/4"),203(8"),216(81/2"),244(95/8"), etc.

Drilling Jar Type BZ is full mechanical type drilling jar and releasing stuck tool. The Drilling Jar integrates the upward jarring with the downward jarring so that it can release from the tight pull or the sticking etc. during drilling. The load(jarring force)scope of the upward jarring and the downward jarring is so wide that it can be adjusted in the maintenance station or in the well site according to the requirement. The special flexible joint can reduce the flexural stress of the drilling jar body efficiently. So it is the first selected drilling jar for vertical well, deep sell, directional well and complicated well operations.

All products will be made according to API and related international standard as per customers' requirements. Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation. It can stabilize the drilling tools in the drilling process of oil, gas and geological exploration. It can increase the bit life, drilling speed and well bore quality. There are two kinds of integral stabilizers: spiral integral blade stabilizer and straight integral blade stabilizer. Hardfacing type: HF1000, HF2000, HF3000, HF4000 Send your inquiry message to Anna Zhang in the comments section below:

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