Oilwell Drilling Use Downhole Fishing Tools Impression Blocks

• Customization: Available
• After-sales Service: 3 Years
• Warranty: 18 Months
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Application: S: Oil Energy & Mining, Well Drilling
• Transport Package: Wooden Case
• Specification: QM79-305
• Trademark: Tianhe
• Origin: China
• HS Code: 8431431000

Product Description

Impression Block is an effective tool used to determine the dimensions, configuration, condition, and location of the top end of a fish in the hole.

Construction

TIANHE Impression Blocks are manufactured with a high strength alloy steel body and a soft lead insert at the lower end. All impression blocks come with a watercourse that allows flushing of the fish top before the tool is lowered against it. Impression blocks without a watercourse can be furnished upon request.


Operation

Attach the impression block to the bottom of the fishing string and lower into the well-hole. Do not rotate the tool, slowly lower the impression block to the point of contact with the fish. Apply weight on the impression block to make an imprint of the fish on the soft lead insert and lift it from the hole.

When ordering, please specify:

• Complete assembly or part number
• Top connection
• Lead O.D.

Specifications - Impression Blocks

Specification	Product  Code	Thread Connection		I.D.of Lead Die	Total Length
		O.D.	Thread Model (in)
270	X03-27000	203	6 5/8 REG	40	380
225	X03-22500	165	4 1/2 IF	40	380
195	X03-19500	159	4 IF	30	370
170	X03-17000	121	3 1/2 IF	30	370
120	X03-12000	105	2 7/8 IF	20	350
100	X03-10000	89	2 3/8 IF	20	350

Detailed Photos

 

Certifications

Packaging & Shipping

 

Company Profile

FAQ

Dear  customer,

Thanks for your time of visiting us on made in china, if you have any further questions and needs, please kindly inform us by inquiry online or contact us by below information.

We look forward to your kind reply, thanks very much.

Ms. Dongyan
Sales Manager

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.