Considering a career in industry? The oil and gas industry? In Exploration? Maybe Production? Perhaps Planning? This presentation of the Top Ten Tips for Working in Industry was developed during my 34 year career working for Mobil and ExxonMobil as a technical professional, supervisor, manager, and researcher. I’ll use examples and stories from my career, working with foreign governments in Azerbaijan and Kazakhstan, working in Mobil’s Headquarters in Fairfax, Virginia, being a supervisor and manager in exploration, and working as a senior research associate in ExxonMobil’s Upstream Research Company, recruiting for ExxonMobil at top American Universities interviewing students; and working as the Planning Manager, in Mobil’s Norwegian Affiliate in Stavanger, Norway. All of my experiences over the past 34 years have taught me how to be a successful in these fields, and I enjoy sharing these lessons with others who may be considering careers in the oil and gas industry.
Authigenic quartz overgrowths are the most common pore-occluding mineral in deeply buried (>2500 m) quartzose sandstones. But, deeply buried reservoirs of this kind in the North Sea contain more porosity than expected when the influence of authigenic microcrystalline quartz (microquartz, or the good quartz) is ignored. However, we know relatively little about the nature and origin of this porosity-preserving microquartz, which inhibits the bad and ugly quartz overgrowths from growing and occluding pores. Therefore, advanced analytical techniques have been utilized to improve our understanding of the controls on microquartz development in several examples where porosity is preserved in these and similar sandstone reservoirs.
In this study, several advanced analytical techniques were used to evaluate the crystallographic and compositional controls on the formation of microquartz. SEM/Cathodoluminescence (CL) confirms that (bad and ugly) quartz overgrowths have a complex growth history. Electron Backscatter Diffraction (EBSD) combined with Wavelength Dispersive Spectrometry (WDS) confirmed and elaborated on the complex growth history: the complex banding visible in CL is not due to changes in crystallographic orientation but more likely variations in quartz composition associated with changes in pore fluid composition and/or reservoir conditions. Finally, Secondary Ion Mass Spectrometry (SIMS) analysis provides oxygen isotope data providing insight into those initial reservoir conditions and temperature of formation of microcrystalline quartz.
Integrating the results from these advanced analytical techniques has developed an understanding of the processes controlling the formation of porosity-preserving microquartz and improved our ability to reconstruct the reservoir diagenetic history of microquartz growth leading to a proposed model for predicting porosity preservation in deep, hot sandstone reservoirs.
Don't get left behind! Drones and drone-derived digital data are the hottest growth areas around. Combine your geoscience knowledge with new technology, both on the data acquisition side (fly that drone!) and in the project design and data interpretation (make high-powered maps and see what no one else has seen!).
AAPG is offering two courses and a two-day GTW to equip you with practical knowledge you can leverage into a great new career opportunity.
Combining a workshop with two courses is a great way to expand your knowledge and save time in your already hectic schedule."The New Opportunities with Drones: New Needs, FAA Rule Changes, New Technologies" workshop brings together experts, equipment providers, robotics experts, and others knowledgeable in a wide range of commercial drone usage, which includes monitoring in the oil industry, digital outcrop surveying, safety and security monitoring, utility inspection, real estate, agriculture, construction, environmental protection, and more.
"Working with Drone Data 101" short course, is beneficial to anyone interested in learning more about Unmanned Aerial Systems (UAS) and how they can play a part in mapping and information services. Drones are used in the oil and gas industry from upstream to downstream, and in many other industries.
The second course, "Use of Surface Geochemistry in Petroleum Exploration" is a one day discussion of the use of surface geochemistry in petroleum exploration for conventional production. This course will help utilize an additional tool in the toolbox to find conventional oil and gas in mature to unexploited basins.
Carbonate reservoir evaluations for either Exploration or Production studies are markedly different than those for clastic ones because of several important factors:
Heterogeneity in carbonate reservoirs contributes to large ranges in hydrocarbon production rates. Reservoir heterogeneity is generated by processes related to deposition, diagenesis and structuring.
Fracture modeling has become a vital part of successful drilling, completion, and ongoing stimulation of shale plays, as well as other unconventionals. It is also important in optimizing recovery in mature fields. Welcome to an interview with Ahmed Ouenes, CEO and Founder of FracGeo.
New products can revitalize under-performing wells in mature fields. However, it is important to understand precisely why the well is not producing and to select the treatment that will work for the unique conditions of the well.
Welcome to an interview with Olivia Carey, who has committed herself to finding new solutions for wells in need of revitalization. She discusses the products, candidate wells, and increased production using new products.
There may be job openings on Capitol Hill as some Senators and Representatives, and their staffs are replaced after the election. If you want to apply for one of those staff jobs check out HillZoo.com.
Those of us in the petroleum industry have been tracking the rapid expansion of oil and gas production from shales and in the process we may not have noticed the rapid expansion of renewable energy, especially wind. Read the latest Energy Information Administration (EIA) statistics.
China plans to significantly increase its natural gas consumption to help cut its appalling air pollution. But natural gas is still a small part of its energy mix. In addition, and to confound environmentalists, a significant part of China’s gas supply comes from Coal-to-Gas technology, which generates large volumes of greenhouse gas and other pollutants, but does allow China to deliver clean-burning gas to locations with severe air pollution.
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