Halliburton Company Trademarks :: Justia Trademarks
SPHERELITE Filed: November 23, 1981 A CEMENT ADDITIVE NAMELY A HOLLOW, FUSEDPRESSURE RESISTANT MINERAL BEAD USEFUL IN PRODUCING A LIGHT WEIGHT RAPID SETTING, Owned by: Halliburton Company Serial Number: 73338569
Aug 10, 2016· Specifically, Halliburton provide products such as Spherelite Cement Additive (micropellet) which when combined with the proper type of cement, Spherelite can provide slurry densities of 95 to12lb/gal
Polymer spherulites: A critical review - ScienceDirect
The vast majority of spherulite studies rely, at least in part, on optical microscopy; when viewed between crossed polarizers, spherulites of optically birefringent materials always exhibit a dark Maltese cross pattern, as in Fig 1In addition to the characteristic Maltese cross, many spherulites exhibit regularly spaced concentric rings when formed under certain conditions
properties cement with additiv properties cement with additiv As a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant Read more
US Patent for Compositions comprising melt-processed ,
Improved lost circulation compositions that include melt-processed inorganic fibers and methods for using such compositions in subterranean formations are provided An example of a method of the present invention is a method comprising providing a drilling mud comprising a plurality of melt-processed inorganic fibers, wherein the melt-processed inorganic fibers have a length of ,
Feb 08, 2013· Cement Additives – Cross Reference – Read online for free , Another source of a suitable dispersant is a multi-purpose cement additive commercially available under the trade designation , 2008 Halliburton brochure entitled “Spherelite Cement Additive” dated 1999 .
Jan 13, 2016· SPHERELITE® CEMENT ADDITIVE SPHERELITE® CEMENT ADDITIVE MSDS Special Notice: Our database is made up of both MSDS and SDS Carefully review the (M)SDS below to see if it’s the version you're looking for
spherelite cement additive - riversidevetscoza Spherelite™ Cement Additive A4 When combined with the proper type of cement, Spherelite™ cement additive can provide slurry densities of to 12 lb/gal The 24hour compressive strength of these slurries can range from 100 to 700 psi at curing temperatures of 28° to 140°F (° to 60°C)
Methods, well cement compositions and lightweight ,
Nov 18, 2003· The present invention provides methods, lightweight well cement compositions and additives for the well cement compositions The methods of the invention for sealing pipe in a well bore penetrating a zone or formation which readily fractures at low hydrostatic pressure is basically comprised of the steps of providing a lightweight cement composition comprised of a hydraulic cement,
API Cement and Additives | Casing (Borehole) | Cement
Cement Additiv Fluid Loss Additives Fluid loss additives counteract the tendency of cement slurries to lose the water that the slurries need to help achieve a good cement job For Internal Use Only 16 Cement Additiv Cement Dispersants or Friction Reducers Dispersing agents are added to cement slurries to improve their flow properti
Schlumberger Employee Reviews in Horseheads, NY Review this company , Schlumberger in Horseheads, NY is a good place to work , trucks are then loaded through pressurized system and scaled for loaded weight additional additives my be required for cement job after lab test cement also me and my colleagues do any kind of maintenance for the .
A Heavyweight cement additive can be any material that has a higher density that that of the base cement slurry, allows the slurry to remain stable with less mix water, or both There are several additives that are classified as actual Heavyweight additives, but many others that allow us to increase the slurry density through other means
CA2853143A1 - Cement composition with fly ash - Google Patents
A cement composition comprising industrial waste containing calcium oxide and a retarder is disclosed The cement composition is free of Portland cement The composition also includes an alkali metal oxide, a hydrocarboxylic acid, and a sulphate compound The cement may be used in methods for cementing subterranean formations such as oil and gas wells
Chapter 3 The Manufacture, Chemistry and Classification of ,
61 Chapter 3 THE MANUFACTURE, CHEMISTRY AND CLASSIFICATION OF OILWELL CEMENTS AND ADDITIVES JOHN 0 ROBERTSON Jr, GEORGE V CHILINGARIAN and SANJAY KUMAR INTRODUCTION In 1824, Joseph Aspdin was granted a patent for an artifical cement produced by burning a blend of limestone (CaCO,) and clay
Methods of cementing with lightweight cement compositions ,
May 20, 2008· Halliburton brochure entitled “Spherelite Cement Additive” dated 1999 , (Runs 1-13) with foamed cement compositions comprising cement, water, microspheres, and gas The foamed cement compositions were prepared by mixing a base cement composition comprising water, cement, and microspheres to have a density between 10 and 12 lb/gal .
prepared with Spherelite cement additive generally have significantly higher 24-hour compressive strength development than equivalent-density slurries prepared with bentonite, gilsonite, or silicate extenders At any given pressure, the slurry density of a cement blend can be regulated by the quantity of Spherelite cement Spherelite™ Cement .
Zeev's Turnips Talk Politics (ZTTP): You have GOT to be ,
Zeev's Turnips Talk Politics (ZTTP) Message Board: You have GOT to be kidding Support: , You have GOT to be kidding Here is a list of their services and technology Didnt you just mention under-education? , Spherelite™ Cement Additive SP™ Series Tubing-Retrievable Safety Valve
Lightweight Additives 12-4 January 1996 Cementing Technology Manual Table 12-1: Summary of Lightweight Cement Additives Type of Material Usual Amount Used Bentonite (Halliburton Gel) Blended bentonite cement Prehydreated bentonite cement Modified bentonite cement High-gel salt cement 01 to 16% (bwoc) SPHERELITE 5 to 60 lb/sk of cement (23 to .
What Might Have Been-Risk Assessment and Management ,
Deepwater Horizon Study Group – Working Paper What Might Have Been – Risk Assessment and Management Analysis (RAM) of BP Tapered Production Casing Plan 2 basis2, 3 The cement mix would have been more straightforward to mix, stronger when cured, and might well have had a more conventional and reliable set time
Diesel Oil-Cement Slurry (DOC) Description and Primary Function: DOC is a slurry composed of cement mixed with diesel oil (or kero-sene), a surface-active agent, and no water The slurry thickens rapidly when it contacts water, making it useful in the same manner as BDO DOC forms a dense, hard cement ,
Pemasangan Lis Gypsum Larutkan 5-6 bungkus Mascot Cement Additive ke dalam 1 air Gunakan larutan tersebut untuk campuran 1 zak semen putih ( 40 kg ) dan 2 zak gypsum ( 20 kg ) Tambahkan air secukupnya sampai terbentuk pasta yang siap digunakan untuk pemasangan lis gypsum; Dempul Larutkan 4-5 bungkus Mascot Cement Additive ke dalam air
Mar 31, 2009· Density-reducing additives comprising low-density particulates, and cement compositions comprising such additives, are provided In one embodiment, the present invention provides a cement composition comprising: a cement component; a density-reducing additive comprising particulates that comprise an agglomerating material; and a base flu
SPHERELITE Trademark of Halliburton Energy Services, Inc ,
SMU Dedman School of Law professors Joanna L Grossman and Grant M Hayden discuss several cases set for argument this week before the US Supreme Court raising the question whether Title VII of the Civil Rights Act of 1964 protects against sexual orientation discrimination or ,
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US6601647B2 - Methods, well cement compositions and ,
The present invention provides methods, lightweight well cement compositions and additives for the well cement compositions The methods of the invention for sealing pipe in a well bore penetrating a zone or formation which readily fractures at low hydrostatic pressure is basically comprised of the steps of providing a lightweight cement composition comprised of a hydraulic cement, water and .