1、Recommended Practicefor Shale Shaker ScreenCloth DesignationAPI RECOMMENDED PRACTICE 13E(RP13E)THIRD EDITION,MAY 1,1993REAFFIRMED 2001American Petroleum Institute1220 L Street,NorthwestWashington,DC 20005No roproduction or notworking permitled without liconso from IHSd by IHS undoNo roproduction or
2、notworking permitled without liconso from IHSIssued byAMERICAN PETROLEUM INSTITUTEProduction DepartmentFOR INFORMATION CONCERNING TECHNICAL CONTENTS OFTHIS PUBLICATION CONTACT THE API PRODUCTION DEPARTMENT,1201 MAIN STREET,SUITE 2535,DALLAS,TX 75202-3994-(214)748-3841.SEE BACK COVER FOR INFORMATION
3、CONCERNING HOW TO OBTAINADDITIONAL COPIES OF THIS PUBLICATION.Users of this publication should become familiar with its scopeand content.This publication is intended to supplement ratherthan replace individual engineering judgment.OFFICIAL PUBLICATIONREG.U.S.PATENT OFFICECopyright1993 American Petro
4、leum InstituteReproduced by Global EngineeringDocuments With the Permission ofAPI Under Royalty AgreementGLOBAL BNGINEERING DOCUMENTSNo roproduction or notworking permitled without liconso from IHSAmerican Petroleum InstituteTABLE OF CONTENTSPageForeword9P0liCySection 1.Shale Saker Screen Labeling.S
5、ection 2.Shaker Screen Separation Potential.Section 3.Conductance.13Section 4.Calculation of Total Non-Blanked Area of a Shale Shaker Screen Panel.15Appendix A.Experimental Procedure for Measuring Screen Conductance.17Attention Users of this Publication:Portions of thispublication have been changed
6、from the previous edi-tion.The location of changes has been marked with abar in the margin.In some cases the changes are signif.icant,while in other cases the changes reflect minoreditorial adjustments.The bar notations in the marginsare provided as an aid to users to identify those partsof this pub
7、lication that have been changed from theprevious edition,but API makes no warranty as to theaccuracy of such bar notations.Note:Requests for permission to reproduce or translate all orThis third edition supersedes the second edition of RPany part of the material published herein should be ad.13E dat
8、ed May 1,1985 and represents changes adopteddressed to the Director.American Petroleum Institute,at the 1992 Standardization Conference,and subsequentlyProduction Department,1201 Main Street,Suite 2535,approved by letter ballot.Dallas TX 75202-3994.No roproduction or notworking permitled without lic
9、onso from IHSRP 13E:Shale Shaker Screen Cloth Designation3FOREWORDa.This recommended practice is under the jurisdictione.Additional publications under the jurisdiction of thisof the API Committee on the Standardization ofcommittee include:Drilling Fluid Materials.b.The purpose of this practice is to
10、 provide standardSpec 13ASpecification for Drilling Fluid Materialsprocedures for the labeling of shale shaker screenRP 13B-1 Recommended Practice Standard Procedurecloths.It is not a manual on solids control procedures.for Field Testing Water Based-Drilling FluidsIt provides a method for the direct
11、 comparison of themajority of the currently available screen cloths,in-RP 13B-2 Recommended Practice Standard Proceduredependent of the type of machine on which they arefor Field Testing Oil Based-Drilling Fluidsinstalled or the type of screen configuration(i.e.squareweave,oblong weave,layered,or pa
12、nel design).Bul 13CBulletin on Drilling Fluids Processing Equip-c.This recommended practice is organized such thatmentthe recommended label,its position and the informa-Bul 13DBulletin on the Rheology of Oil Well Drillingtion required to be included on the label are describedFluidsfirst.The procedur
13、es used to obtain the informationfor the label are then described and example calculaRP 13GRecommended Practice for Drilling Mudtions are shown.Report Formd.Use of the practice will allow direct comparison ofRP 131screens on parameters such as separation potential,Recommended Practice for Laboratory
14、 Test-the ability of a screen to pass fluid,and the amounting of Drilling Fluidsof area available for screening.From these valuesRP 13JRecommended Practice for Testing Heavyother comparative performance characteristics canBrinesbe calculated at the discretion of the user.With thisinformation,the user can select the screen type thatRP 13KRecommended Practice for Chemical Analy-most adequately suits the needs of the operation.sis of Barited by IHS undoNo roproduction or notworking permitled without liconso from IHS