WorldWide Drilling Resource

Proudly Made in the United States of America - delivered WorldWide! WorldWide Drilling Resource® The complete magazine for the drilling industry worldwide, owned by drilling industry associates dedicated to bringing the most up-to-date technology and information to subscribers. Covering construction-geotechnical, directional, environmental, explorationblasthole, shallow gas & oil, geothermal, mining, water well, irrigation, wastewater; from bits, to pumps, to rigs, to tanks, through wire, and more - whatever it takes to get the drilling job completed! Managing Publisher/CEO/President: Veronica I. “Ronnie” Jones Vice President: Troy Cunningham Chief Marketing Officer: Ed Moranski Office Administrator: Michele Stevens Editor: Bonnie Love Public Relations Professional: Jan Allen Public Relations Professional: Linda Peterson Public Relations Professional: Sheryl Kevilly Representative: Marie Cunningham Editorial Contributors for this month: Mark Battersby Tim Connor Thomas Kwader Ron Peterson Tim Rasmussen “Billy Bob Smith” Britt Storkson Caleb Whitaker Robert Evans Wilson, Jr. Hyd/Eng Consultant: Thomas Kwader, Ph.D.,P.G. Consultant: Mary Ann Pelletier *Editorial contributions & advertisements include statements of fact and opinions that are the sole responsibility of the author and/or companies and do not necessarily imply any opinion of the owners, management, or staff of WorldWide Drilling Resource® . Images may have been altered for clarity. Complete advertising information may be found at: www.worldwidedrillingresource.com or by calling 850-547-0102. WorldWide Drilling Resource® makes every effort not to place advertisements for “like” products on the same page in our publication; this may occur however, due to size and space within the publication. We regret any inconvenience this may cause our advertisers. WorldWide Drilling Resource® is published monthly by: WorldWide Drilling Resource, Inc., a Florida Corporation, independently owned and operated. PO Box 660 (3089 Northride Lane) Bonifay FL 32425-0660. Telephone: 850-547-0102 Fax: 850-547-0329 E-mail: wwdr@worldwidedrillingresource.com Website: www.worldwidedrillingresource.com Copyright 2023, WorldWide Drilling Resource, Inc. Seen by countless WorldWide. Publication Agreement No. 40892520. Back issues may be requested. Cost per issue $10.00 USD. No part of this publication may be reproduced in any manner without the strict written consent of the publishers. Advertising rates furnished upon request. Editorial contributions are welcome subject to editorial review.* WorldWide Drilling Resource® reserves the right to refuse any advertisement. We Recycle Standing with our Drilling Industry . . . Yesterday ~ Today ~ Tomorrow One Day at a Time . . . is not a new saying, nor a new song ~ but is true either way. Each day brings another new adventure for us to calculate, disect, then plan, and finally follow through with the best plan we can possibly think of - at the moment anyway. I used the word “adventure” because the word “challenge” would be more in the meaning of overcoming. I choose to think of those challenges as new adventures and suggest you start doing the same. Why? You ask. Because it makes each of those One Days more fun, while giving your mind a great workout. Try it, I think you will experience a great new outlook on life just waiting to be your new adventure. So, here we are just a few short months away from WorldWide DownHome DrillFest™ 2023, without a moment to spare. We want this to be the very best, least costly, most fun, you have had in a very long time. The WWDR Team has chosen the right spot this year, not only is it in the middle of our great nation, but it allows breathing room in the FRESH AIR, allowing you the freedom to sit outside on the grass with your children, or at the table(s) inside with your current, as well as new best friends in their booths, or while enjoying the music from Alan and Brenda Morrison ~ All Night Soundz once again ~ you’ll surely enjoy making your stage debut while you bellow out your favorite KARAOKE “sing-along song” for the GRAND PRIZE. Who knows, there might just be a talent scout waiting to scoop you up! Or heck, just have a good old-fashioned time with the WWDR Team. Yes, of course we will have the best darned educational sessions - ones you won’t have seen or heard anywhere yet, where these great instructors will take time to answer your questions, during or after the session. So come on ~ time’s a wastin’ ~ sign up NOW inside, online, or call, and we will help you all the way! SURPRISE - SURPRISE - With this our MAY ISSUE - we are giving you eight (8) months of FREE viewing of our online issues of WorldWide Drilling Resource® as our way of saying “Thank-You” for caring. SIGN UP and USE CODE “FREE 8” www.worldwidedrillingresource.com RONNIE’s REAL WORLD . . . with its ups and downs ~ but always positive thoughts, hopes, and dreams. See you on the trail . . . NEXT UP ~ June is coming up for “on the trailing it” and we are in Florida, with our FGWA friends in Orlando. With Pen - Computer in hand . . . Veronica I. “Ronnie” Jones, 850-547-0102 850-547-0102 ronnie@worldwidedrillingresource.com 6 MAY 2023 WorldWide Drilling Resource® Featured Articles for May - Down-the-Hole Products Biopolymer Drilling Fluid Page 24 PDC Rock Reamer Page 23 Borehole Camera Page 32 Pipe Passes the Test Page 32 Knife Perforator Page 42 Customized Float Subs Page 41 Casing Advancement System Page 29

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