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US2693239A - Well casing scraper - Google Patents

The illustrated casing scraping device 10 includes a vertically elongated body 11 to be lowered into a well casing 12, and carrying a number of casing engaging scraper members '13. Body 11 has a threaded portion 14 at its upper end by which it is connectable to the lower end of a .

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rotating type casing scraper - API OILTOOLS

rotating type casing scraper KWXZ casing scraper is one of auxiliary tools in well completion, testing and downhole working, It is mainly used for cleaning cement, sand, residual bullets, rag, and otherobjects on casing inner surface, in order to keep casing inner .

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Handling Tools - Lake Petro

Handling Tools. Handling tools are used on wellhead, to hold or to lift drill string. Handling tools includs elevator, manual tong, link, slip, power tong, etc. Lake Petro's handling tools are designed and manufactured according to API certifications.

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Casing Scaper - Global Offshore

Casing Scraper Regardless if you are drilling a new well or reworking an old one, mechanical cleaning of the casing ID is recognized to be a critical part of successful completion operations. This is especially true for fluid filtration and proper setting of sealing elements & slips used in downhole tools.

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Block Scraper | LEM Products

Order Processing Orders placed after 12 pm EST will begin processing the following business day. Orders received after 12 pm EST on Fridays begin processing on the following Monday or the next business day if Monday is a holiday.

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Casing Scrapers, Oil Well Tools by D.M. Best Company!

Casing scrapers, oil well tools, well casing equipment by DM Best Company.

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Casing Scraper - Downhole Tools - Product - Oilriver ...

Especially when a small circular clearance is available between the down hole tools and casing inside diameter, the complete scrapping becomes more necessary before further working. At present in the large petroleum well scrapping in the internal wall of casing by use of casing scraper is a .

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Oil and Gas Well Drilling and Servicing eTool | Glossary ...

scraper n: any device that is used to remove deposits (such as scale or paraffin) from tubing, casing, rods, flow lines, or pipelines. scratcher n: a device that is fastened to the outside of casing to remove mud cake from the wall of a hole to condition the hole for cementing. screening effect

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Casing Scraper - M&M Oil Tools | 8 Decades of Service

Casing Scraper • High strength mandrel is made from heat-treated alloy steel bar stock with integral tool joint connections. There are no welds or castings which can compromise the tool, strength of the string or which have to be inspected after every run. • Spring loaded blade blocks are .

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DOWNHOLE OIL TOOLS - Tubulars - Handling Tools

Casing Scraper The Casing Scraper is designed to remove scale, mud cake, cement sheath, embedded bullets, and other foreign material from inside of the casing wall. The casing scraper is manufactured from 4140 or 4145 alloy steel. When ordering, please specify: OD of Casing ID of Casing or Casing weight Size and type of connections Spare parts

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CASING SCRAPER | Applied Oil Tools

The Casing Scraper is designed to remove scale, mud cake, cement sheath, embedded bullets and other foreign material from the inside of the casing wall. Maintaining a clean casing inside diameter is vital to the efficient operation of downhole tools used in drilling the well. The resulting smooth surface properly prepares the casing for subsequent [.]

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Botta-Equipment is your One Stop Shop for sourcing ...

Botta-Equipment is your One Stop Shop for sourcing oilfield equipment from China. Operating as the oilfield equipment supply and services arm of the The BOTTA Group, we manage supply chains and sourcing for oil companies, drilling contractors and oilfield supply agents worldwide.

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Bowen Full Circle Casing Scraper - nov

The Bowen full-circle casing scraper is ideal for the removal of mud, cement, bullets, rust, scale, paraffin, perforation burrs, and other obstructions from the inside walls of casing. Search. MYNOV is a single sign-on solution. Access ple NOV applications and services with one login.

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Casing Scraper | M&M Oil Tools

For almost 60 years, the M&M Oil Tools casing scraper has proven to be a preferred solution. Its staggered blades provide 360-degree coverage to insure removal of rust, cement sheath, perforation burrs, scale buildup, or other debris adhering to the ID of the casing. Its large internal diameter and blade block placement allows circulation...

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RazRdillo™ Casing Scraper | Odfjell Well Services

The RazRdillo™ Casing Scraper is a robust, 360° free rotating contact, wellbore clean-up tool and can be run individually or modularly as part of the ArmRdillo ™ Wellbore Clean-Up System. The RazRdillo™ Casing Scraper can be adapted to suit any casing size and drill pipe combination.

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Xian Kingwell Oilfield Machinery Co.,Ltd

KINGWELL Casing Scraper Features & Benefits: The KINGWELL Casing Scraper is used to clean cement, mud, embedded bullets, rust, mill scale, paraffin, perforation burrs and other substances from the inside walls of casing, maintaining a clean casing ID is important to .

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Casing Scraper – Rigscope International

Casing Scraper. Rental Tools. ... It's large internal diameter and blade block placement allows circulation at high rates for maximum wellbore cleaning. Its robust design can withstand the roughest high-speed rotation and reciprocation in vertical, deviated or horizontal wells.

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RazRdillo™ Casing Scraper - odfjellwellservices

RazRdillo™ Casing Scraper The RazRdillo™ Casing Scraper is a robust, 360o contact, free- rotating wellbore clean-up tool and can be run individually or modularly as part of the ArmRdil-lo™ Wellbore Clean-Up System. The RazRdillo™ Casing Scraper can be adapted to suit any casing size and drill pipe combination. OWS Wellbore clean-up ...

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The evolution of the casing scraper - Odfjell Well Services

The original casing scraper we know today dates back to the 40s. These are what we know today as rig scrapers. There are variants, but typically they are fixed rotating designs with six solid scraping blocks mounted on springs and held together by some rings or bolts.

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Fishing Accessories | Schlumberger

Casing scrapers. Casing scrapers are used to remove paraffin, hardened mud, cement, or burrs resulting from tool runs or perforations from the inner surfaces of a tubular. They are particularly useful for cleaning up the casing before setting a packer. A broad range of casing scraper types and sizes are available for a variety of applications.

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