1-20 of 29
Keywords: pore
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215383-MS
... In this paper, we review the pore-scale physics of the capillary trapping, which involves trapping of both the non-wetting phase and intermediate wetting phase in the mixed-wet rocks initialized with different initial oil saturations. The fluids were crude oil, water and nitrogen gas...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215484-MS
...Physical model Shale matrix consists of organic pores and inorganic pores, and it develops micro-fractures. After hydraulic fracturing, the reservoir forms multi-scale fractures, including laminated fractures and hydraulic fractures. Different-scale media, such as organic matter, inorganic...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215331-MS
... images were obtained using FIB-SEM scanning with a resolution of 10 nm. The original sample mainly containing organic pores has a dimension of the domain of 1402 × 1230 × 760 voxels, whereas the sample mainly containing inorganic pores has a dimension of the domain of 1254 × 1040 × 688 voxels ( Fig.1...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215299-MS
... Abstract The Gulong shale oil plays is a shale reservoir characterized by well-developed fracture bedding planes. To study the distribution and evolution characteristics of Gulong shale oil, namely, the size of the oil-bearing pores, the content of oil in organic and inorganic pores...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215301-MS
... representative shale samples from three formations of a lacustrine sedimentary basin, analyzing shale reservoir pore size and distribution characteristics, and characterizing the complexity of their porosity through low-temperature nitrogen adsorption and high-pressure mercury intrusion experiments. Argon ion...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191878-18APOG-MS
...Mineral Evolution Analysis Mineral evolution analysis is based on the Qemscan automatic micro-cell mineral identification technology. The opening and closing of organic matter pores, as well as the collapse and formation of mineral pores are important when attempting to understand pore space...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186230-MS
... Abstract A large number of micro–nanopores constitute the main reservoir space of shale oil and gas reservoirs. To evaluate a reservoir pore throat system's structure, it is of great significance to quantitatively characterize the pore distribution. There are two commonly used methods...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186240-MS
... Abstract Tightoil poses huge reservoir in many countries. Due to the poor reservoir properties, such as nanometer to micrometer pores, low permeability, energy deficiency, the oil recovery in tightoil reservoir is very low, even with horizontal drilling and hydraulic fracturing. The small pores...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186406-MS
... can be affected by a lot of parameters, such as pore size, temperature, pressure, CO 2 concentration, etc., and laboratory experiment is usually difficult to carry out, due to limited laboratory temperature and pressure conditions, and difficulty in separating porous OM from shale, etc...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186391-MS
... (transversal relaxation time), and T 1 (longitudinal relaxation time) for determination of pore type/system and differentiation of irreducible water from free fluid volume with applying fix pre-determined T 2 cut-off. NMR log acquired while drilling gives the continuous T 2 distribution which can...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176184-MS
... Abstract Oil or gas shale is characterized by Nano-scale porosity, self-source-reservoir and complex lithology. Both Conventional NMR analysis method and petro-physical model are not suitable for this formation evaluation. So, based on increasing investigation resolution of the Nano-scale pores...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176344-MS
... and fluids during waterflooding, is an essential parameter in reservoir evaluation and simulation, and its effect on waterflooding oil recovery has often been a research hotspot. In this paper, the effect of wettability on waterflooding oil recovery is studied based on a pore scale network model which...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165870-MS
... conducted on core samples including organic geochemistry, mineralogical, petrophysical and mechanical properties. A deep insight into the characterization of pore structure in shale reservoir was analyzed by field emission scanning electron microscope, gas adsorption and high-pressure mercury injection...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-160341-MS
... nanopore size of 100 nm (predominant in the organic matter (kerogen) and related to its thermal maturity). Inter-crystalline pores associated with framboidal pyrite. Uncommon pore types consisting of intragranular, moldic, intercrystalline, and interparticle pores. Zagorski (2010) presented...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158461-MS
.... The free porosity among minerals, pore throat geometry, surface area and structure of micro pores for adsorption and diffusion of gas in these formations have not been well understood. Two core samples from two wells (Della 4 and Moomba 46) were selected to evaluate mineralogy, free porosity and other...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158870-MS
...Diagenesis and Pore Types Abstract AD oilfield is located in the southeast of Iraq and structurally it is a long axis gentle anticline in Mesoptamian foredeep. This oilfield is in the development planning stage. The accurate formation evaluation plays an important role in making development...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2010
Paper Number: SPE-133981-MS
... and numeric 2D mineralogical information from geologic samples. This analysis allows high quality 2D mapping of key parameters used in characterizing rocks: mineralogy, modal mineral proportions, mineral relationships and associations. Micro-CT (μ-CT) imaging enables one to enumerate the porosity, pore...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 20–22, 2008
Paper Number: SPE-114432-MS
... the reservoir pores, because as RPM injected it will form a constant film on the reservoir rock grains that may plug small pores and reducing the effective size of larger pores. Therefore the RPM displacement will not be piston like and consequently the RPM treatments have shown low to moderate success. The aim...

Product(s) added to cart

Close Modal