Shale oil eor
US Basin Field Results. Shale IOR LLC has performed a full evaluation of gas injection EOR field results for all US basins through June 2019. The evaluation work is completed in two reports: 1) Eagle Ford and 2) Bakken, Permean, Scoop. LAKEWOOD, CO.–The United States pioneered the science of injecting carbon dioxide into conventional reservoirs to enhance oil recovery, and the Permian Basin has long been the international hub of CO 2 EOR activity. CO 2 EOR is a very successful and mature technology in onshore projects. The risks are low, primarily because there is no exploration uncertainty. Critical review of field EOR projects in shale and tight reservoirs Article (PDF Available) in Journal of Petroleum Science and Engineering 159 · September 2017 with 999 Reads How we measure 'reads' Shale Ingenuity LLC is a privately held company based in Centennial, Colorado. Our management team has over 150 years of upstream oil and gas experience, with an emphasis on reservoir engineering, drilling and completion engineering, facilities engineering and project management. Shale EOR: Found Oil. Tight-rock operators are testing EOR ideas to produce more oil where they’ve already made hole. Here are some of their findings. Nissa. Darbonne. Oil and Gas Investor. Wed, 12/18/2019 - 11:00 AM. In the Bakken, Liberty Resources did a rich-gas huff-n-puff pilot, Stomping Horse, in 2018 through this past May. It Study Evaluates EOR Potential In Naturally Fractured Shale Reservoirs By Tao Wan, James J. Sheng and Mohamed Y. Soliman LUBBOCK, TX.–The combination of horizontal drilling and multistage stimulation makes oil production from shale reservoirs feasible, but the primary oil recovery factor is only a very small percentage of the in-place reserves.
Enhanced oil recovery in shale reservoirs is a new topic. To advocate gas injection EOR, it will be helpful to briefly discuss the feasibilities of other OER methods in shale reservoirs and to explain that gas injection may be a preferred EOR method.
Enhanced Oil Recovery in Shale and Tight Reservoirs. Book • 2019. Authors: James J. Sheng. Browse book content. About the book. Search in this book. This paper provides the status of enhanced oil recovery (EOR) in shale oil and gas condensate reservoirs by gas injection. It starts with the discussion of 28 Nov 2018 The shale revolution and the expansion of deepwater output are prime Thermal EOR: steam is used to heat the oil in the ground, reducing its 19 Jun 2019 different gas injection approaches for shale EOR are summarized in Tables 1 and 2. Table 1 summarizes the laboratory-measured oil recovery The low recovery rates and the abundance of shale reservoirs provide huge potential for enhanced oil recovery. Well productivity in oil and gas shales primarily Shale oil extraction is an industrial process for unconventional oil production. This process Electro-Petroleum proposes electrically enhanced oil recovery by the passage of direct current between cathodes in producing wells and anodes
This paper provides the status of enhanced oil recovery (EOR) in shale oil and gas condensate reservoirs by gas injection. It starts with the discussion of
Cyclic injection and production, aka Huff and Puff, in a shale oil reservoir, usually involves the injection of natural gas or CO2, followed by production of the injected gas and recovered oil. Huff and Puff EOR has been conducted in conventional reservoirs for many years. “BHP has two enhanced oil recovery pilot projects operating in the Eagle Ford, one involving gas injections and the second involving the injection” of a chemical blend, Alex Archila, president of North American shale for BHP, said at the recent Unconventional Resources Technology Conference. SHALE IOR, LLC FULL SERVICE PROVIDER Unconventional Gas Injection EOR Subsurface and Surface Engineering, Optimization of Cyclic Wells Learn More This is the key question looming over the future of enhanced oil recovery for tight shale reservoirs, or simply shale EOR. To answer it, unconventional oil producers are trying to weigh the options from what amounts to a complicated pros-and-cons list. Developing a shale EOR program may mean drawing resources away from new exploration projects The oil recovery in shale oil reservoirs is less than 10% (Sheng, 2015a), or 3–6%, according to the EIA 2013 report (US DOE, 2013). The oil recovery in tight formations is also low. The gas recovery is 15–25% (Kuuskraa, 2013). A large percentage of the oil remains unrecovered without enhanced oil recovery (EOR) methods.
Shale EOR: Found Oil. Tight-rock operators are testing EOR ideas to produce more oil where they’ve already made hole. Here are some of their findings. Nissa. Darbonne. Oil and Gas Investor. Wed, 12/18/2019 - 11:00 AM. In the Bakken, Liberty Resources did a rich-gas huff-n-puff pilot, Stomping Horse, in 2018 through this past May. It
18 Dec 2019 Shale EOR: Found Oil. In the Bakken, Liberty Resources did a rich-gas huff-n-puff pilot, Stomping Horse, in 2018 through this past May. November 2019 /// Vol 240 No. 11. Features. Field lab on Alaska's North Slope will validate polymer floods for heavy oil EOR. In an ongoing effort to optimize shale
6 Apr 2018 A large percentage of the oil remains unrecovered without enhanced oil recovery (EOR) methods. In other words, there is a big prize to be
The oil recovery in shale oil reservoirs is less than 10% (Sheng, 2015a), or 3–6%, according to the EIA 2013 report (US DOE, 2013). The oil recovery in tight formations is also low. The gas recovery is 15–25% (Kuuskraa, 2013). A large percentage of the oil remains unrecovered without enhanced oil recovery (EOR) methods. Shale EOR: Found Oil. Tight-rock operators are testing EOR ideas to produce more oil where they’ve already made hole. Here are some of their findings. Nissa. Darbonne. Oil and Gas Investor. Wed, 12/18/2019 - 11:00 AM. In the Bakken, Liberty Resources did a rich-gas huff-n-puff pilot, Stomping Horse, in 2018 through this past May. It US Basin Field Results. Shale IOR LLC has performed a full evaluation of gas injection EOR field results for all US basins through June 2019. The evaluation work is completed in two reports: 1) Eagle Ford and 2) Bakken, Permean, Scoop. LAKEWOOD, CO.–The United States pioneered the science of injecting carbon dioxide into conventional reservoirs to enhance oil recovery, and the Permian Basin has long been the international hub of CO 2 EOR activity. CO 2 EOR is a very successful and mature technology in onshore projects. The risks are low, primarily because there is no exploration uncertainty. Critical review of field EOR projects in shale and tight reservoirs Article (PDF Available) in Journal of Petroleum Science and Engineering 159 · September 2017 with 999 Reads How we measure 'reads' Shale Ingenuity LLC is a privately held company based in Centennial, Colorado. Our management team has over 150 years of upstream oil and gas experience, with an emphasis on reservoir engineering, drilling and completion engineering, facilities engineering and project management.
The current available technique to produce shale oil is through primary depletion using horizontal wells with multiple transverse fractures. The oil recovery factor is only a few percent. There is a big prize to be claimed in terms of enhanced oil recovery (EOR). Well productivity in shale oil and gas reservoirs comes from the horizontal wells with Oil Recovery in Shale and Tight Reservoirs delivers a current, state-of-the-art resource for engineers trying to manage unconventional hydrocarbon resources. Going beyond the traditional EOR methods, this book helps readers solve key challenges on the proper methods, technologies and options available. Enhanced oil recovery in shale reservoirs is a new topic. To advocate gas injection EOR, it will be helpful to briefly discuss the feasibilities of other OER methods in shale reservoirs and to explain that gas injection may be a preferred EOR method. • SHALE-OIL CYCLIC GAS EOR IRT has recently evaluated several shale-oil EOR projects for operators in the Eagle Ford play in South Texas. IRT is highly experienced at both conventional and unconventional EOR projects. EOG has ongoing successful miscible cyclic gas EOR projects in the Eagle Ford shales that have captured the industry's attention. “Low prices have kept investors and companies focused on drilling new shales in the most economical areas of shale plays,” the report stated. “Until these sweet spots are exhausted and prices head higher, any progress on EOR in shale is likely to be stalled. But with 95% or more of the oil left behind, shale will remain a tempting target.”