... models in order to determine thermal maturity and hydrocarbon potential of organic-rich source rocks, and always attractive to have practical techniques that are nondestructive and less time consuming. In this study, a series of NMR 1D and 2D experiments have been performed on various types of source...

...SPWLA 60th Annual Logging Symposium, June 17-19, 2019 DOI: 10.30632/T60ALS-2019_YYY 1 IDENTIFICATION OF BITUMEN IN NAJMAH SOURCE ROCK, UTILIZING ORGANIC AND INORGANIC ANALYSIS: A CASE STUDY Jalal Dashti1, Ahmad Shoeibi2, Javad Estarabadi2, and Antonio Bonetti2 1Kuwait Oil Company, 2Geolog...

... ABSTRACT Production results from the Natih B oil-bearing clean (<10% clay) Cretaceous carbonate rich source rock are correlated to an integrated interpretation of measurements and postproduction geochemical analysis on oil sample. The full picture from pilot well location selection, based...

...SPWLA 57 th Annual Logging Symposium, June 25-29, 2016 1 WETTABILITY CHARACTERIZATION AND COMPARISON OF CARBONATE SOURCE ROCKS USING NMR Hasan Kesserwan 1 , Guodong Jin 1 , Gaurav Agrawal 1 , and Abdullah Sultan 2 1Baker Hughes Dhahran Global Technology Center, Saudi Arabia 2King Fahad University...

... are the Najmah- Sargelu formations; Najmah thickness is variable, with overall thickness around 400ft in the southern parts, thinning towards north to around 150ft. The formation is an excellent source rock and is locally producer as well. It consist of black calcareous limestone source rock with high organic...

... under evaluation with other sweetspots in the same shale play or in different shale plays. In this paper the SSQI is used to evaluate the feasibility of developing a shale play in North Africa. Generally, shale source rock in North Africa belongs to geologic ages of Paleogene, Cretaceous, Jurassic...

... was available in terms of presence, thickness as well as geometry, continuity and quality of the two source rock intervals. At total depth all wells have been logged open-hole, the standard logging program being GR, SP and Resistivity. Figure 1 Location of legacy exploration wells and of stratigraphic shallow...

... measurement induction tool log analysis Woodford Shale shale frequency permittivity dielectric effect Symposium source rock kHz polarization Induction log high dielectric permittivity pyrite equation well logging dielectric permittivity field log conductivity spwla 47th x-signal log...

... ABSTRACT The log evaluation of an expelling source rock is notoriously challenging because the kerogen and the generated oil coexist in the source rock. The Athel silicilyte is a unique geological setting found in the South Oman Salt Basin where the issue of source rock evaluation is directly...

... ABSTRACT In some parts of the Near-East, formations such as the Brown Limestone in the Gulf of Suez or the Upper Cretaceous (Campanian) Soukhne formation in Syria, are known to be the source rock for nearby reservoirs. In some instances however, these formations are found to be highly...

... ifsufficient oil is generated to displace most pore water. Formation resistivity thus offers a means to "observe" the formation of petroleum in situ. The use of resistivity logs for source-rock studies is a cost-effective technique that utilizes existing well-log data. Upper and lower shale members...

... well logging organic-rich shale evaluation machine learning Upstream Oil & Gas porosity sequence Artificial Intelligence shale Chilingar log reading log analysis Campos Basin SPWLA Thirtieth AnnualLoggingSymposium lean shale Lagoa Feia Formation source rock resistivity...

... ABSTRACT The development of a total organic carbon log will open the way for a new quantitative approach to wireline source rock evaluation. The derivation of the total organic carbon profile will provide the opportunity to make a preliminary survey of the well for organic-rich shales...

... ABSTRACT Regional distribution of organic content and thermal maturity is an important aid in developing basin evolution and hydrocarbon generation models. We describe an approach to evaluate hydrocarbon source rocks using resistivity, sonic, density, neutron and natural gamma ray logs...