Eijkelkamp North America’s Post

The scope of the Geological Surveillance is to evaluate the drilled formation in order to re-build the lithologicalcolumn encountered sequentially through the well.  The correct construction of the lithologicaland stratigraphical column is essential for the safety and the efficiency of the drilling operation and also for further production and planning through correlations of future wells (delineation of the structure).

Increased lateral lengths have been a major driver of increased production in unconventional plays over the last decade. But looking across the Lower 48, we find large differences in current mix and historical trends. What's going on? All the unconventional plays, with the exception of the Williston, primarily had average lateral lengths of ~1 mile ten years ago. The Williston, with good geology for drilling horizontals and a regulatory environment that made it easier to pool leases into 2 mile x 1 mile units, had an average lateral length of two miles even back in 2012. Today, the undisputed champ of long laterals is Appalachia, with a majority of the recent wells being longer than two miles, and over a third reaching 3 miles or longer. With strong production efficiencies for long laterals and surface constraints pushing towards more reservoir access from fewer sites, operators have continually increased lateral lengths. (I am guessing the highly competitive economic environment also encourages innovation, but maybe some readers more familiar with the in-basin situation can chime in). The Permian, Eagle Ford, Powder River, and Haynesville have all seen continual increases in lateral length. If you've been listening to any recent IR calls, you'll know that ability to drill longer laterals has continually been brought up as synergies for M&A activity. Interestingly, even the Barnett and Arkoma, two of the original unconventional plays, have seen longer laterals in recent years. Although the overall number of new wells in those basins is very small, operators have managed to drill longer laterals there. Very cool! We have been studying these with our models, and will have more to report in the new year. As we are now getting more longer-term data on 3+ mile laterals, we can start to have an opinion about how they will perform later in life. #permian #marcellus #oilgas

Drilling into unstable micaceous overburden materials could be tricky due to risk of collapse. Hence there is a need for a geological assessment of the site before and during groundwater drilling exercise. We at Solo-May Geoservices prides ourselves in offering a professional assessment during groundwater exploration and exploitative exercise. We are simply your credible and reliable project partners. #Groundwater #drilling #exploration

Are you frequently running into high-pressure or high-temperature conditions when drilling? You wouldn't be the first. That's where we come in. Impac's team of experts take the guessing game out of drilling conditions. By utilizing our mud logging and geosteering services you receive real-time analysis of what's going on underground. This allows you to make informed decisions that optimize your drilling operations, avoid hazards, and maximize productivity. If you're ready to stop drilling blindly, give us a call. We're ready to give you the insights you need to get the most bang for your buck. #oilandgas #oilandgasservices #mudlogging #geosteering #geoscience #drillingoptimization #makeanimpact

Completed a course *BASIC DRILLING FLUIDS AND TESTING* , equipping me with valuable skills for hydro exploration. Excited to apply this knowledge in our upcoming projects! #PolymerMud #HydroExploration #ProfessionalDevelopment"

American Rare Earths Limited infill campaign has elevated its rare earth resources by a hefty 64 per cent and returned an in-situ 2.34 billion tonne at 3196ppm TREO #Wyoming estimate. The deposit remains open at depth and along-strike, and with the project remaining largely undrilled, ARR see ample room for expansion. “These results are illustrative of the enormous potential of the project when the resource increases 64% during a developmental drilling campaign, which increased measured/indicated resources 128%. Typically, you’ll see the resource decrease as infill drilling takes place – instead we’re seeing the opposite, with only 25% of the project being drilled to this point." - ARR CEO Donald Swartz #Resources #RareEarths #MRE

Did you know we surveyed over 150km of longhole production drilling in 2023! To put that into perspective that is five times thicker than the crust of the earth... a fair bit of surveying I think you'll agree.   If you want faster, more accurate downhole surveying that doesn't require survey or service crew input - please get in touch! #miningtechnology #undergroundmining #miningaustralia

BDA Webinar “Life of a Sample” - WATCH IT AGAIN... The British Drilling Association (BDA) recently hosted an insightful webinar titled “The Life of a Sample”. This session provided a comprehensive look at the journey of a sample, from collection through to analysis, detailing the meticulous processes involved. Here's a brief overview of the event: ·      Katherine Jones (Dunelm Geotechnical & Environmental Ltd Geotechnical) shared expertise on sample collection and handling, emphasising the importance of accurate techniques and proper labelling. ·      Holly Neary-King (Envirolab Ltd) discussed the critical steps for transporting and preserving samples, ensuring they arrive at the lab in perfect condition. ·      Chris Anderson (Causeway Geotech Ltd Geotechnical) delved into the analysis and interpretation of sample data, highlighting essential geotechnical tests and methodologies. ·      Kevin McGee (Cundall) explored how sample analysis impacts project outcomes and decision-making, stressing the importance of precise sampling and testing. The webinar offered valuable insights for professionals in the field, emphasising the crucial role each stage of the sample's journey plays in successful project execution and environmental stewardship. To view the webinar, visit our website: https://lnkd.in/eGmaz_Qn #BDA #GeotechnicalEngineering #SampleAnalysis #BDAWebinar #GroundInvestigation

Precision is paramount in ground investigation. With diamond core drilling, we can extract high-quality rock core samples that preserve the integrity of the subsurface layers. Explore how this technique enhances accuracy and provides invaluable insights into subsurface conditions. #PrecisionEngineering #GeotechnicalDrilling" 👷♂️

Struggling with well positioning? Discover the power of precision with our Survey Management services! Our advanced real-time guidance ensures accurate horizontal well placement while reducing well spacing. Tailored for geologists, geophysicists, and drillers, our high-definition surveys and multi-station analysis are designed to elevate your drilling operations. Don't miss out on the opportunity to optimize your projects. Learn more on our website! #SurveyManagement #OilAndGas #WellPlanning #KMTechnology