Leveraging the Combined Benefits of RTA and PTA During Market-Induced Production Shutdown
The silver lining for those overseeing the unprecedented shut ins of tight-oil wells is the potential to acquire a wealth of reservoir data. But first, petroleum engineers need to monitor these wells and use the right analysis toolbox.
Subsurface Compression Lifts Liquids, Increases Gas Production in Unconventional Well Trial
A downhole compressor solution based on advanced magnetic technologies completed its first field trials in an unconventional gas well. It resulted in a 62% increase in gas production and significant increase in liquid production compared to using a rod pump previously in the well
Saudi Aramco Set To Make $110-Billion Investment in Tight Gas
The first of three major unconventional developments in Saudi Arabia has been given the green light. The project will underpin the country's goal to become a top gas exporter by 2030.
Reservoir: Assume Nothing is Totally Conventional
Unconventional development has made it clear to Erdal Ozkan that conventional theory overlooks a lot of potentially productive rock. He talks about looking for ways to do better as part of JPT’s tech director report.
Banker: All ‘Going Right’ With Delaware Play
The industry has figured out how much opportunity lies in the Permian Basin’s Delaware subbasin, and the Delaware play is now dominating US unconventional oil activity, Citigroup’s Jeff Sieler told the SPE Gulf Coast Section reservoir group recently.
Unconventional Resources: Will Shale Oil Ever Make Money? Quite Possibly Next Decade
This well-established oilfield consultancy explains why 2020 might be a big year for the unconventional sector.
Drilling Boom Goes Flat
Drilling activity in US shale plays is slowing as operators encounter higher prices for labor, equipment, and services, and lower prices for the oil and gas produced.
New-Frontier Reservoirs I
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Artificial-Lift Selection Strategy To Maximize Value of Unconventional Oil and Gas Assets
This paper presents an artificial-lift selection process to maximize the value of unconventional oil and gas assets.
With New Rig Software, Automated Drilling is Easier To Embrace
A new process system compatible with all types of drilling rigs is opening the door to wider adoption of drilling automation in North America’s shale sector.
Optimism and Activity Rising in the Vaca Muerta
Shale explorers in Argentina are reporting that improving performance and activity is set to rise this year to boost the country’s gas production.
Argentine President Macri Visits With US Oil and Gas Industry, Asks For More Investment
Argentina President Mauricio Macri visited with oil and gas companies in Houston to emphasize that his country’s reforms are making it increasingly attractive for upstream investing.
Oil and Gas Producers Find Frac Hits in Shale Wells a Major Challenge
In North America’s most active shale fields, the drilling and hydraulic fracturing of new wells is directly placing older adjacent wells at risk of suffering a premature decline in oil and gas production.
New Study: US Shale Rebound Strengthened By Dealmaking
A Houston-based energy consultancy concludes that a series of downturn deals have contributed more to the resiliency of the US shale sector than a rise in oil prices.
Fracture Modeling Using a Constructed Discrete Fracture Network From Seismic Data
The objective of this study is to validate the concept of using a seismically derived discrete fracture network (DFN) calibrated with borehole measurements, for complex-hydraulic-fracture modeling.
Ignored Signal During Hydraulic Fracturing Offers Instant Feedback
Always recorded but almost never used, the water hammer signal could offer completions engineers another set of insightful data if petroleum engineers can crack its code.
Independent Shale Producer is Driving Permian Well Improvements with Clean Sweeps
Permian Basin producer Callon Petroleum is attributing its data-driven approach to a routine completions practice to improved proppant placement and higher oil production.
Canadian Exploration Growing Again As Engineering Challenges Loom Large
SPE conferences in Calgary examine the challenges of finding and producing heavy oil and unconventional hydrocarbons at a time when Canadian producers are feeling exceptional price pressures.
Experimental and Numerical Studies of CO2 EOR in Unconventional Reservoirs
This study explores the mechanisms contributing to oil recovery with numerical modeling of experimental work and investigates the effects of various parameters on oil recovery.
Economic Optimization of Horizontal-Well Completions in Unconventional Reservoirs
This paper presents methods for production forecasting that give reasonable post-treatment predictions that have been found to be useful for economic planning.
Group To Examine Potential Health Effects From Producing Unconventional Resources
Unconventional resources offer many substantial benefits, yet the rapid increase in production of these resources using hydraulic fracturing has generated scrutiny by some policymakers and advocates who cite health concerns.
Integrated Well-Test Strategy in Unconventional Tight Gas Reservoirs
Tight gas reservoirs and shale gas reservoirs are economically viable hydrocarbon prospects that have proved to be successful in North America.
Probabilistic and Deterministic Methods: Applicability in Unconventional Reservoirs
Reserves- and resources-evaluation methods in unconventional reservoirs are different from those for conventional reservoirs.
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12 May 2020