API Standard Casing & Tubing Pipe for Oilfield Well

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: casing
• Grade: J55/N80/P110/K55
• Thread: Ltc/Stc/Btc
• Length: R1/R2/R3
• Transport Package: Standard Export Packing
• Specification: 4 1/2" --- 13 3/8"
• Trademark: MED
• Origin: China
• Production Capacity: 100000 T/Year

Product Description

API Standard Casing & Tubing Pipe in oilfield well

Product Description

 

1. Introduction
As one of the major structural component of a well, casing pipe is set inside the drilled well to protect and support well stream from outside contaminants, as well as any fresh water reservoirs from oil or gas.
The cost of casing is a major part of the overall cost of a well, so the selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.
2. Usage of casing
1) Maintain the stability of borehole;
2) Prevent the contamination of water sands;
3) Isolate water from producing formations;
4) Control well pressures during drilling, production and workover operations.

Product Parameters

 

3. Parameters

Outer Diameter		Wall Thickness		Grade	Thread	Length
in	mm	kg/m	lb/ft
4 1/2"	114.3	14.14-22.47	9.50-15.10	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
5"	127	17.11-35.86	11.50-24.10	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
5 1/2"	139.7	20.83-34.23	14.00-23.00	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
6 5/8"	168.28	29.76-35.72	20.00-24.00	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
7"	177.8	25.30-56.55	17.00-38.00	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
7 5/8"	193.68	35.72-63.69	24.00-42.80	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
8 5/8"	219.08	35.72-72.92	24.00-49.00	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
9 5/8"	244.48	48.07-86.91	32.30-58.40	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
10 3/4"	273.05	48.73-97.77	32.75-65.70	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
11 3/4"	298.45	62.50-89.29	42.00-60.00	J55/N80/P110/K55	LTC/STC/BTC	R1/R2/R3
13 3/8"	339.72	71.43-107.15	48.00-72.00	J55/N80/P110/K55	LTC/STC/BTC	R1/

Detailed Photos

 

Company Profile

Our team
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and tools.
Our factories has more than 15 years experiences of manufacturing oilfield equipment and tools.
Our sales team has more than 10 years importing exporting experiences in oil & gas industry.
Our products
We are mainly engaged in oil field equipment and tools including tubing pipe, casing pipe, polished rod, sucker rod, pup joints, polished rod couplings, sucker rod couplings, tubing couplings, casing couplings, crossovers, polished rod clamps, sucker rod centralizers (guides), etc.
We also provide some other competitive products in the oil & gas field including casing centralizers, stop collar, tubing centralizer, drill pipe centralizer, float equipment (collar and shoe), cementing plugs, cementing heads, stage collars, cement baskets, hammer unions, chiksan swivel joints, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
Our services
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry. We are professional in many kinds of casing centralizers, float collars and float shoes, cementing plugs, cement baskets, cementing heads, stage collar, sucker rods, drill pipes, dill collars, etc.
Let's join hands and work together to create a better future!