• widget:430  

     

    Join A Group

    Oilfield Safety Group Knowledge Box  http://drillingahead.com/drilling-ahead/group/2/real-housewives-of-the-oilfield Old School Oilfield Oilfield Jobs Oilfield Equipment Buy     Sell TradeOilfield Tattoos Oilfield Model     Builders

  • widget:434  

    Older Discussions

  • widget:179  


    Latest Discussions

    Curtis

    Introductions

    Please share a little about yourself and your family here @drilling-ahead started 3 weeks ago - replies: 0
    Curtis

    test

    test @drilling-ahead started one month ago - replies: 0
    Gabriel Gareca

    How often should drill pipe be inspected?

    Ive been reading about tubular inspections, but I dont find anything about the frecuency of tubular inspection. @gabriel-gareca started 6 months ago - replies: 2
    mohsen

    SIDPP

    Hi FriendsHow can one obtain Shut in drill pipe press while using safety valve inside string(flapper in bit sub)? @mohsen started 6 months ago - replies: 2
    farah jamali

    NC, IF & REG difference

    Can anyone differentiate b/w these thread connections. I am really confused. specially interchanging b/w NC & IF.Thanks @farah-jamali started 7 months ago - replies: 2
    Okan Su

    Piston stroke and piston diameter

    Hi all,I just want to ask if anybody knows the length of stroke and piston diameter of the top hammer hydraulic rock drills, which are RD 520 (produced by Sandvik), HLX 5 (Sandvik), and DHA 600 S (Tamrock) ? I contacted with many people, but I did not be able to reach the info, Could someone help me about it ? @okan-su started 10 months ago - replies: 0
    Oluwaseun Oke

    K Rev

    Please, I need the formula for k rev calculation of roller cone type of bit.Thanks @oluwaseun-oke started 11 months ago - replies: 3
    Bill Dole

    Fluid Flow Downhole

    Hey, I'mtrying to get some info on fluid mechanics. Basically, what the flow pattern looks like downhole. Thanks for the help. @bill-dole started last year - replies: 1
    Mehdi Mir

    Question-Building Mud Pressure At BHA With Flow Restrictor Valve

    What are the effects of restricting mud flow at the BHA in order to build say 2000psi over annular? Will we blow a bypass valve at the surface or stall the mud pump? Is this not allowed at all in normal drilling operation?I know mud pulsers do this on a millisecond duration but I am talking about restricting and holding pressure for about a... @mehdi-mir started last year - replies: 1
    Jed Mitchener

    Experience with DTH Hammers and Bits?

    Does anyone have any experience using down-the-hole hammers in an oil&gas drilling situation? @jed-mitchener started last year - replies: 0
  • widget:171  

    Join Us Here!

    Drilling Ahead World Oilfield Network
    Iron Roughneck Oilfield Gloves AFFORDABLE Superior Hand Protection For The Men On The Rigs
  • widget:435  

    Oilfield Gifts & Supplies

    • Oilfield Gifts
    • Hardhat Stickers
    • Music CDs
    • Oilfield Gloves
    • Oilfield Keychains & Jewelry
    • Slicker Suits
    • Tally Books
    • Thread Identifiers & Nozzle Gauges
    • T Shirts & Hoodies
    • Zero Hoods




    Oilfield Gifts Hardhat Stickers Oilfield Music Oilfield Gloves Oilfield Jewelry and Keychains Slicker Suits Drill Pipe Tally Books Thread Identifiers and Nozzle Gauges Oilfield T Shirts and Hoodies Zero Hoods
  • widget:529  
  • widget:436