The petroleum casing is nessary during the drilling and production in the oilfield.Our Casing has been detected by magnetism-power,electromagnetism ultrasonic wave,close-distance measuring,and thread single item specifications measuring,and then has a reliable quality.Every parameter satisfies API criterion.
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1.Petroleum casings are used in the oil well drilling 2.Grade:H40,J55,K55,L80,N80,P110 3.Thread&Couplings:LTC,STC,BTC |
Products Description description The Quick-operating Thread Protector is a manually-operated device for protecting external pin-end threads on casing. It is simple, tough and secure, The fast and easy operation of Quick-operating Thread Protectors saves casing screw time, saves ...
Come From Dongying Lake Petroleum Technology Co.,
Specifications ofCasing Pipe Product Name API 5CT CASING PIPE Type Seamless (SMLS), Electric Resistance Welded (ERW) Length R1, R2, R3 Diameter 4 1/2\" ~ 20\" (114.3 mm ~ 508mm) Packing Protection Caps on both ends and in bundles with steel strips and two tags as per export ...
Come From Hebei Borun Steel Trade
Casing centralizer is a device used to place the casing at the center of the hole so as to improve the efficiency of the cementing. It is an important device because if the casing centralizer touches the formation at any part of the hole, then cement slurry does not pass ...
Top Selling API 5L Hot Rolled SMLS Line Tube Carbon Seamless Steel Pipe A steel pipe made of a single piece of metal with no seams on its surface is called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold ...
Come From Hunan Jetvision Industrial Co.,Ltd
1. Main Technical Parameters: 2. Product Description: Casing centralizer is a device used to place the casing at the center of the hole so as to improve the efficiency of the cementing. It is an important device because if the casing centralizer touches the formation at any ...
Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight connection should not be allowed Company Hebei ...
Come From Hebei Borun Steel Trade Co.,Ltd
LSAW in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. A wide range of the finished product specifications, weld toughness, ductility, uniformity and ...
Come From Hebei Borun Steel Trade Co.,Ltd
API 5CT seamless petroleum casing pipe used for oil drilling tools casing/tubing coupling Product Description of Seamless stainless steel casing pipe 219mm 8 5/8inch Out diameter oilfield pipline tubing: API/ISO Casing and tubing are used to stabilize the well/water and oil ...
Come From Oasis Oil Tools Co., Ltd
Oil pipe coupling is a device which the OCTG interconnecting portions, by joining to make the two separate transmission media be connected.Which the cylindrical for connecting two threaded pipe and has internal thread . coupling Details: Product Name Couplings Place of Origin ...
Main Material: plastic and steel plastic Quality Control: Follow the API Q1 quality inspection standard. Base on the API 5CT Annex I when design the product. Applications: Products are the required parts for oil drill pipes and drill color that can protect the thread of each ...