Pdf potential use of local bentonite as drilling fluid. Bentonite pilling grade bentonite powder exporter from. Api a specification for drillingfluid materials api specification. Api standard evaluation base clay formerly ocma base clay. Api spec a errata 4 errata 4 for specification for drilling fluid materials, eighteenth edition. Api specification a specification for drilling fluids materials, eighteenth edition dear colleague, it is our pleasure to announce that api specification a, specification for. Specification for drillingfluid materials brown technical. Amendment by american petroleum institute, 07012015. Api spec a specification for drilling fluids materials published by api on february 1, 2010 this international standard covers physical properties and test procedures for materials manufactured for. This international standard is substantially based on api spec a, 16th edition, february 1, 2004.
Api spec 16a specification for drill through equipment, fourth edition, includes errata 1 2017, addendum 1 2017 standard by american petroleum institute, 04012017 amendments available. This product is intended for use when conditions require high early strength. Primegel is an api licensed, 200 mesh, superiorgrade, sodium bentonite which complies with the current edition of api specification a, section 9 requirements. Api spec 10a cements and materials for well cementing. Bentonite api a contains more than 85% smeclite, the active clay content as determined by colloid and xray diffraction. Find the most uptodate version of api spec a at engineering360. Ofite offers equipment for testing waterbased drilling fluids based on this document.
Api spec 7k2016 drilling and well servicing equipment. Ansiapi specification a, 18th edition, february 2010, effective date. Our more than 600 corporate members, from the largest. The moment new editions of the standards you monitor are released, changes are made, spce appendixes are published, you will be alerted by email. Pre hydrated vanbent minerals api bentonite can be used in brackish and salt water. Api spec a drilling fluids materials engineering360. This specification is intended for the use of manufacturers, distributors, and end users of named products. Specification for drilling fluids materials a description is not available for this item. Primegel is an api licensed, 200 mesh, superiorgrade, sodium bentonite which complies with the current edition of api specification a. Bibliography replace item 1, iso 500 with api specification a. This specification is under the jurisdiction of the api committee on standardization of drilling fluid materials. Specification for drilling fluid materials api specification a iso 5001998 from petroleo 02 at udo ve. Api specification a specification for drilling fluids materials, eighteenth edition dear colleague, it is our pleasure to announce that api specification a, specification. Application of the api monogram when product is manufactured at a facility licensed by api and is intended to be supplied bearing the api monogram, the requirements of annex a shall apply.
Api spec a specification for drilling fluids materials. This specification covers material, design, fabrication, and testing requirements for shopfabricated. This item is used in small diameter borehole drilling for water wells. Gelsupreme download gelsupreme technical data sheet description. Api spec 16a specification for drillthrough equipment. This part of iso 17078 includes specifying, selecting, designing, manufacturing, quality. Api rp 10b recommended practice for testing well cements. The american petroleum institute api is the only national trade association that represents all aspects of americas oil and natural gas industry. Api a specification for drillingfluid materials api. Drilling grade bentonite powder ocma drilling grade. The purpose of this international standard is to provide. A catalog of api publications and materials is published annually and updated quarterly by api, 1220 l street, n. We offer a wide range of drilling grade bentonite powder which includes 4 or 9 grade bentonite powder, 6 or 11 ocma grade bentonite powder, 10 or non treated bentonite grade powder. Specification testing of class b cement slurries requires 46 percent water 100 parts dry cement by weight to 46 parts mixing water by weight according to api specification 10a.
Api specification a monogram applicants api auditors of api specification a from. It is processed from selected ore with high montmorollinite content. Specification for drilling fluids materials ansiapi specification. Api spec a specification for drillingfluid materials, seventeenth edition, includes errata 2008 api spec a specification for drilling fluid materials, eighteenth editionapi rp 44 api.
It measures density in lbsgal, specific gravity, lbsft 3, and psi ft and meets all of the specifications in api. Vanbent minerals api bentonite is used as a viscosifier and fluid loss reducing agent. Non treated bentonite, meets api specifications a section 10. Gb205 this recommended practice provides standard procedures for determining the following characteristics of. September 12, api spec a, houston, had no quorum 9. The moment new editions of the standards you monitor are released, changes are made, spce appendixes are. Errata to specification for drillingfluid materials, seventeenth edition. Recommended practice for design and installation of. Our website provide pdf immediately download,sometimes when you purchased cant online download please contact us,we will send the document to you with email.
Asphalt emulsions and slurry seal redmond bentonite. This bentonite meets the api requirements for spec. Annular packing units shall be tested in two stages. Api spec a specification for drilling fluids materials a description is not available for this item. Please note that api spec a delivery cost and delivery time may apply for products ordered as hardcopy, as the products must first be shipped apu. Specification for drillingfluid materials api specification a sixteenth edition, february 2004 iso 500. April 2020 addendum to drilling fluids materials, nineteenth edition browse related products from american petroleum institute. Annex a informative contains information on the api monogram program and requirements for the approved use of the api.
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