Geochemical Parameters of Oil and Rock Samples from Murzuq Basin, Libya: An Application for Paleoenvironment Description
Journal ArticleSeven sedimentary rocks and seven crude oils undertook a geochemical analysis to describe their organic matter type and
then tag the Paleoenvironments based on the organic matter. The samples were collected from B1-NC151, A1-NC58, P1-
NC1, E1-NC174, D1-NC151, H29-NC115, and D1-NC174 boreholes, located in Murzuq Basin. The study was established to
understand life forms in the ecosystem based on biomarkers that biochemical techniques recognized. Microscopy was used
for kerogen typing and Spore Color Index reference. Organic matter (EOM) was extracted from cutting samples. Furthermore,
hydrocarbons were saturated and aromatic fractionated from the samples to investigate using Gas chromatograph system.
Spore color index (SCI), range between 1.5-3.5, Amorphous organic matter (AOM) from 42 to 95 percentage, Phytoclasts %
were 4-15.5, and Palynomorphs % range 0.5 to 7.5. The percentage of Carbon 85.66-86.29, Hydrogen 13.16-13.73, Nitrogen
0.06 -0.27, and Sulfur 0.31-0.70, besides wax were measured, ranging among 1.3 to 6.0 %. Pristine/n-C17, Phytane/n-C18,
Pristine/Phytane, carbon preference index measurements (CPI) and DBT/P as saturated hydrocarbon ratios from whole oil
chromatographs were established. Tricyclic terpanes, hopanes and n-alkanes were distinguishing as the most important oil
biomarkers that reserved the characteristics in the Paleoenvironments.
Salem Abdulghani Omar Aboglila, (10-2024), Petroleum & Petrochemical Engineering Journal: الأكاديمية الليبية, 12 (126), 18-25
Geochemical Evaluation of the Silurian, Devonian, and Carboniferous Source Rocks at the Erawin Field, Murzuq Basin, SW Libya
Journal ArticleEighty-five rock samples corresponding to the Palaeozoic formations were taken from two wells in
the NC 200 Block of the Murzuq Basin. The study aimed to find out geochemical characteristics of
parameters and specific Gas Chromatography-Mass Spectrometry (GC-MS) biomarkers were
applied to determine the potential hydrocarbon generation. Per se, Rocks are good sources and
hold fair content of organic matter, crossing in the range of good accumulation, in which the very
good source rocks have an organic carbon richness (TOC) reached of 3.7 wt%. The studied rocks
are ranged from immature to late mature organic matter (OM) with total organic carbon richness
(TOC) range between 0.4 – 3.7 wt%. Rock-Eval parameters S1, S2, S3, Tmax, S2/S3, OI, PI and HI
of the source rock samples have values ranged from 0.02 – 0.3, 0.22 – 6, 0.36 – 4, 423 – 443, 24=
350, 0 – 0.27 and 42 – 384 respectively. The range of hydrogen index (HI) related to oxygen index
(OI) displays that all kerogen types from Type II to Type III are exist and increase with depth. The
Tmax parameter is wide-ranging among studied formations, indicating different levels of organic
matter maturity, from immature oil window and to late mature for the Devonian-Carboniferous and
Silurian source rocks, associated with more depth. Molecular composition analysis of n-alkanes and
other biomarkers supported the findings of Rock-Eval pyrolysis data, revealing varied hydrocarbon
signatures across the formations. The Carbon isotope analysis (δ13C) suggested multiple sources
contributing to the generated oil, including Type I to Type III kerogens. Silurian Bir Tlacsin/Tanezzuft Formations, the Devonian Awaynat Wanin/BDS II Formations, and
Salem Abdulghani Omar Aboglila, (10-2024), Journal of Scientific Research and Reports: https://www.sdiarticle5.com/review-history/124326, 30 (10), 465-481
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Unpublished Workgreetings, I Hope you are doing well. Professor. Salem Aboglila Head of the Department of Environmental Science School of Basic Sciences Libyan Academy for Postgraduate Studies Tripoli – Libya
Salem Abdulghani Omar Aboglila, (08-2024), ٍٍِSA: الاكاديمية الليبية,
EDITORIAL BOARD MEMBERS
Unpublished Workhttps://wavejo.com/editiorial-board-mebers
Salem Abdulghani Omar Aboglila, (07-2024), Journal of Climate Change and Renewable Energy: Libyan Academy,
Atr
Unpublished WorkI am writing to let you know that you have got a formal confirmation letter, which is accompanied by this message as a PDF file.
If you need any additional information, feel free to contact me by email anytime.
Sincerely,
Dr. Fathia A. Mosa
Editor in Scientific Journal of the Faculty of Science-Sirte University.
سالم عبدالغني عمر ابوقليلة, (04-2024), Sirte: الأكاديمية الليبية,
INVESTIGATION OF UNCONVENTIONAL RESERVOIRS OF THE UPPER CRETACEOUS SOURCE ROCKS IN THE HAMEIMAT TROUGH SOUTH EAST SIRTE BASIN, LIBYA
Journal ArticleThe study area situated in the center of the Hameimat trough which is located in the southeast
of the Sirte basin. The Hameimat trough contains two of the largest oil fields in Libya,
Gialo and Abu-Attifel fields. The Upper Cretaceous Rachmat, Tagrifet, and Sirte
Formations are considered as the main source rock in Sirte Basin.
Organic geochemical study of the Upper Cretaceous Rachmat, Tagrifet and Sirte
Formations show these Formations have total organic carbon content values of 0.53% to
3.35% fair to excellent as source rock. The Kerogen types are type II and III mixed
continental and marine organic matter. The thermal maturity of these formations indicates a
mature stage in oil window.
Oil saturation index (OSI: S1*100/TOC) shows that Sirte and Rachamt formations have
low oil saturation, while the Tagrifet formation has good potential, where OSI exceeds 140
mg HC/g TOC in the most samples of the formation. The Tagrifet formation considers a
good unconventional reservoir for shale oil, where the Sirte and Rachmat formations
- consider possible for shale oil with high risk.
Salem Abdulghani Omar Aboglila, (01-2024), Journal of Basic Sciences (JBS): Libyan Academy, 37 (2), 145-168
Certificates of re recognition
Technical ReportCertificates of re recognition from world environment
Salem Abdulghani Omar Aboglila, (07-2023), Current world envoronment: Current world envoronment,
Salem Aboglila_Certificate
Unpublished WorkSalem Aboglila_Certificate from Journal
Salem Abdulghani Omar Aboglila, (05-2023), ٍٍِSA: الأكاديمية الليبية,
دراسة كفاءة استخدام المياه لمحصول الطماطم عند معدالت مختلفة من التسميد البوتاسي والري
مقال في مجلة علميةأجريت هذه الدراسة في منطقة جنزور غرب مدينة طرابلس الختبار تأثير مستويات مختلفة من التسميد البوتاسي والري بالتنقيط على كفاءة استخدام المياه لغرض تحديد أفضل مستوى للري والتسميد الذي يعطي انتاجية مقبولة لمحصول الطماطم تحت الظروف الحالية من ندرة المياه وارتفاع سعر األسمدة. ولتحقيق هذا الهدف تم زراعة محصول الطماطم لموسمين متتاليين ،2018 .2019 أستخدم في هذه الدراسة أكسيد البوتاسيوم بمعدالت )،0 ،150 300( كجم للهكتار في صورة سماد كلوريد بوتاسيوم، ومعدالت الري )،%75 ،100% 125%( من االحتياجات المائية المحصولية الموسمية التي قدرت )7200( متر مكعب للهكتار؛ كما أضيفت الجرعات الموصي بها من األسمدة النيتروجينية في صورة يوريا و األسمدة الفوسفاتية في صورة خامس أكسيد الفوسفور بمعدالت )،220 60( كجم للهكتار على التوالي. احتوت التجربة على ثالث مكررات بتصميم القطاعات العشوائية الكاملة. أظهرت النتائج أن أحسن كفاءة استخدام للمياه (WUE (Efficiency Use Water كانت 4.29 كجم/م³ عند مستوى ري %100 ومستوى تسميد بوتاسيوم 300 كجم/هكتار، وكانت أقل قيمة لكفاءة استخدام المياه 1.89 كجم/م³ عند مستوى ري %125 ومستوى تسميد بوتاسيوم 0 كجم/هكتار.
عبدالباري محمد محمد بلعيد، (04-2023)، طرابلس: المجلـــة الليبيــة للغـــذاء والتغذيــة، 1 (4)، 1-10
Evaluation of Groundwater for Irrigation Purpose in Al-Heira Agricultural Project in Libya Using Meireles Model (WQIM)
مقال في مؤتمر علميتقييم جودة المياه الجوفية لأغراض الري باستخدام نموذج ميريليس (WQIM ) لمشروع الهيرة الزراعي -ليبيا.
خيري محمد ميلاد العماري، (04-2023)، International Journal of The Environment and Water: المجلة الدولية للبيئة والمياه، 1-13