SY/T 6491-2011 English PDF

US$289.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SY/T 6491-2011: Evaluation and perforating test for oil formation casing in model well
Status: Valid

SY/T 6491: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SY/T 6491-2011	289	Add to Cart	3 days	Evaluation and perforating test for oil formation casing in model well	Valid
SY/T 6491-2000	199	Add to Cart	2 days	Evaluation and perforating test for oil formation casing in model well	Obsolete

Similar standards

GB/T 9711   SY/T 6151   SY/T 10025   SY/T 6098   SY/T 5329   SY/T 6488   

Basic data

Standard ID: SY/T 6491-2011 (SY/T6491-2011)
Description (Translated English): Evaluation and perforating test for oil formation casing in model well
Sector / Industry: Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard: E12
Classification of International Standard: 75.020
Word Count Estimation: 11,158
Date of Issue: 2011-07-28
Date of Implementation: 2011-11-01
Older Standard (superseded by this standard): SY/T 6491-2000
Quoted Standard: GB/T 10111; GB/T 20489; SY/T 6411.1
Regulation (derived from): National Energy Board 2011 No. 4
Issuing agency(ies): National Development and Reform Commission
Summary: This standard specifies the production casing perforation test wells in the simulation test equipment, test conditions, test methods and evaluation. This standard applies to an outside diameter of 140 mm production casing simulation test and evaluation of well perforation.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SY/T 6491-2011_English be delivered?

Answer: Upon your order, we will start to translate SY/T 6491-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SY/T 6491-2011_English with my colleagues?

Answer: Yes. The purchased PDF of SY/T 6491-2011_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version SY/T 6491-2011?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SY/T 6491-2011 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.