Tying Wellhead type OUS

(设备/材料)

型号编号: ОУС

状态: New

位置或存放国家: Russia

位置: Russia / Tyumen

服务工程支持: Yes

保证: No

价钱: 要求价格

描述:

The wellhead lining OUS is designed for lining the upper ends of adjacent casing strings protruding above the wellhead with the aim of suspending the strings, separating the annulus, controlling the pressure in it, sealing the pipe and annular spaces of the wells and is operated in climatic regions I2 - II2 according to GOST 16350 -80. Climatic modification - UHL, category of placement during operation I according to GOST 15150-69.

概观:

Downhole environment - oil, gas, gas condensate with the content of mechanical impurities in the well production - up to 25 mg / liter. The water content in the production of the well is up to 99%. Mineralization of water in well production - up to 50 g / liter.

The equipment can be manufactured in the following versions, depending on the permissible content of harmful impurities in the well environment, according to GOST 13846-89:

a) normal - non-corrosion resistant (СО2 and Н2S up to 0.003%);
b) K1 - corrosive (CO2 up to 6%);
c) K2 - corrosive (СО2 and Н2S up to 6%).

OUS is manufactured in accordance with TU 3665-003-89398828-2014, fulfilling the requirements of state standards GOST R 51365-2009, GOST 28919-91

column head control - manual
comply with API 6A specifications
conditional pass: 11 "
working pressure: 2000 PSI ~ 15,000 PSI
working environment: oil, gas, gas condensate with a content of mechanical impurities up to 25 mg / l, produced water up to 80% by volume
working temperature: -60 ° С + 121 ° С
material class: AA, BB, SS, DD, EE, FF
level of technical requirements for the product: PSL1 - PSL4
level of technical requirements for performance: PR1, PR2

Parameter Name	Value
	Symbol
	OUS1 - 21 - 168x245	OUS1 - 21 - 178x245	OUS1 - 35 - 168x245	OUS1 - 35 - 178x245	OUS2 - 21 - 168x245x324	OUS2 - 21 - 178x245x324	OUS2 - 35 - 168x245x324	OUS2 - 35 - 178x245x324
Working pressure, MPa (kgf / cm2)	21 (210)		35 (350)		21 (210)		35 (350)
2. Temperature of a working environment, ºС	up to +120
Ambient temperature, ºС	from -40 to +60
Nominal diameters of bundled casing, mm	168; 245	178; 245	168; 245	178; 245	168; 245; 324	178; 245; 324	168; 245; 324	178; 245; 324
Pendant Type: - technical column - production casing - conductor	- coupling (threaded) coupling (threaded)				coupling (threaded) coupling on the centralizer (threaded) coupling (threaded)
The nominal diameter of the casing string, on which is installed equipment case, mm	245				324
Threading the bottom of the equipment case according to GOST 632-80	OTTM 245 GOST 632-80				OTTM 324 GOST 632-80; BTS 324 GOST R 51906-2015
. Technical column coupling thread					OTTM 245 GOST 632-80; BTS 245 GOST R 51906-2015
Production string coupling thread according to GOST 632-80	OTTM 168 GOST 632-80; BTS 168 GOST R 51906-2015	OTTM 178 GOST 632-80; BTS 178 GOST R 51906-2015	OTTM 168 GOST 632-80; BTS 168 GOST R 51906-2015	OTTM 178 GOST 632-80; BTS 178 GOST R 51906-2015	OTTM 168 GOST 632-80; BTS 168 GOST R 51906-2015	OTTM 178 GOST 632-80; BTS 178 GOST R 51906-2015	OTTM 168 GOST 632-80; BTS 168 GOST R 51906-2015	OTTM 178 GOST 632-80; BTS 178 GOST R 51906-2015
Conditional pass of the upper flange of the case equipment mm	230				350
Conditional passages of lateral branches, mm	fifty
Connecting thread of lateral branches of the housing	Tubing 60 GOST 633-80

公司简介

Nefteprommash LLC

员工总数: 222

地点: Russia / Tyumen

主要产品/服务: Production of drilling and oilfield equipment

成立年: 2008