Drilling Reactive Clays And Shales

Presented on Tuesday, December 4, 2018

Drilling reactive clays continue to be difficult and time consuming for many contractors.  Drilling fluid properties become extremely important in drilling to the desired depth and even more critical in setting casing, loops or instrumentation properly.  This talk will discuss not only fluids makeup but also drilling techniques that we have found successful.

Presenter:
Jim Hutmacher
Sales, Wyo-Ben, Inc., Billings, MT
Born and raised in Chamberlain, SD area my whole life. I began a career in the water well industry at an early age. When I was growing up I would spend all my spare time either at the rig or at the shop helping my father and uncle. I have always said that I could run a drilling rig before I could legally drive. I graduated from Chamberlain High School in 1971 and attended the University of South Dakota. Eventually I was at home helping with the well drilling business. I became interested in learning more about water wells and began to attend our state association meetings, and then on to the NGWA conventions. I was elected to President of the South Dakota Well Drillers Association in 1983. I went on to serve other offices, and have been the Sec.-Treasure since 1989. I am responsible for planning and operating shows in the odd number years. ND is partnered with us and hosts the shows in even years. I took my NGWA Certification Test in 1986, for mud rotary, and the pump installer test in 1993. I am a CWD/PI thru NGWA. I have been a SD Licensed Well Driller since the mid 70’s and I am also licensed in Nebraska since around 2000. I have attended many classes and mud schools over the years, including a week long mud school in Huston, Texas. We drill of all types, but mostly deeper sandstone artesian wells. These wells are from 800’ to 2700’ deep, with some having shut-in pressures of 300 PSI. I am experienced with screen and gravel pack wells, geo-loop wells, and irrigation wells. I have served on the Chamberlain School Board from 1980-1994. I then was elected to the SD Legislature from 1995-2002, as State Senator from District 25. I also served as Senate Minority Leader from 1998-2002. Term limits forced my retirement in 2002. I served as a lobbyist for the SD Coalition of Schools from 2003-2011. I also serve on the SD Water Management Board, 2003 to present. This Board licenses the well drillers and pump installers, and issues water use permits. I have managed and operated a successful well drilling business since 1983 to present. My son has now taken over most of the daily management. I began a career for MI SWACO HDD, Mining, and Water Well in July of 2011. I was the US Water Well Manager for them. I also have done consulting on HDD rigs as well as water well rigs, providing on-site service. I was responsible for all the shows MI SWACO participated in the water well market. I am also responsible for some of the training MI SWACO provided to distributors and customers. I have been employed with Wyo-Ben, Inc. currently as a Sales Engineer, since January 2016. My responsibilities include training for customers and distributors, both classroom and on-site settings. I specialize in the fields of water well drilling, environmental, and HDD. I cover eight states in the upper Midwest.
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