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Economical and technical Study of replace the field solvent (NaOH) with improved solvent to prevent sulfur deposition in gas wells

دراسة فنية و اقتصادية لاستبدال المُذيب المُستخدم حقلياً (NaOH) بالمُذيب المُحسن لمنع ترسب الكبريت في الآبار الغازية

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 Publication date 2017
and research's language is العربية
 Created by Shamra Editor




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In this paper, detail technical and economic feasibility study are implemented to use the improved solvent instead of the used solvent in Syrian field (Sodium hydroxide, NaOH) until this time, to prevent and remove the sulfur deposits in the gas wells that most suffer from this problem. Has also been confirmed on the technical best method for suggested solvent injection and depend on the field data of the studied wells /Jbissah-223, Jbissah-220/ to carrying out the required economical calculations, and the sensitivity analyzing for changes of economical with changes of dollar exchange rate and gas production rate from studied wells are performed, and then the curves of economic Feasibility study resulting from the comparison process was drawing. And recommending the use of the improved solvent where this solvent is the most economic solvent.


Artificial intelligence review:
Research summary
تناول البحث دراسة فنية واقتصادية لاستخدام مذيب محسن بدلاً من هيدروكسيد الصوديوم (NaOH) المستخدم حالياً في الحقول السورية لمنع وإزالة ترسبات الكبريت في الآبار الغازية. تم تحليل البيانات الحقلية لبئرين مدروسين (جبسة-223 وجبسة-220) لإجراء الحسابات الاقتصادية المطلوبة وتحليل حساسية لتغير المؤشرات الاقتصادية المهمة عند تغير سعر صرف الدولار ومعدل إنتاج الغاز. أوصت الدراسة باستخدام المذيب المحسن كونه الأكثر اقتصادية. تم التركيز على الطريقة الأفضل لحقن المذيب المقترح من الناحية الفنية، وتم تقديم توصيات لحل مشكلة ترسب الكبريت بأقل التكاليف الاقتصادية الممكنة. كما تم مقارنة الطريقة الحالية باستخدام NaOH مع الطريقة المقترحة باستخدام المذيب المحسن، وأظهرت النتائج أن استخدام المذيب المحسن يوفر تكاليف كبيرة ويزيد من كفاءة الإنتاج.
Critical review
دراسة نقدية: على الرغم من أن البحث يقدم حلاً اقتصادياً وتقنياً لمشكلة ترسب الكبريت في الآبار الغازية، إلا أنه يفتقر إلى التجارب الميدانية الفعلية لتأكيد فعالية المذيب المحسن في ظروف حقيقية. كما أن الاعتماد الكبير على البيانات الاقتصادية لسنة واحدة فقط قد لا يعكس التغيرات الاقتصادية المستقبلية. بالإضافة إلى ذلك، لم يتم التطرق بشكل كافٍ إلى الآثار البيئية لاستخدام المذيب المحسن مقارنةً بـ NaOH. من المهم أيضاً دراسة تأثير المذيب المحسن على المدى الطويل على المعدات الحقلية والبيئة المحيطة.
Questions related to the research
  1. ما هي المشكلة الرئيسية التي يعالجها البحث؟

    يعالج البحث مشكلة ترسب الكبريت في الآبار الغازية في الحقول السورية.

  2. ما هو البديل المقترح لهيدروكسيد الصوديوم (NaOH)؟

    البديل المقترح هو مذيب محسن تم اقتراحه سابقاً.

  3. ما هي الفوائد الاقتصادية لاستخدام المذيب المحسن؟

    استخدام المذيب المحسن يوفر تكاليف كبيرة ويزيد من كفاءة الإنتاج ويقلل من فترة التوقف عن الإنتاج.

  4. ما هي التوصيات التي قدمها البحث؟

    أوصى البحث باستخدام المذيب المحسن كونه الأكثر اقتصادية وتقديم حلول تقنية بأقل التكاليف الاقتصادية الممكنة.


References used
Ashraf El-Sharkawy,“Economic Feasibility studies”, Faculty of Engineering Cairo University, 2009
X. Guo, Z. Du, X. Yang, Y. Zhang, “Sulfur Deposition in Sour Gas Reservoirs: Laboratory and Simulation Study”, (2009) 405-414
Wiser, R.; Lantz, E.; Bolinger, M.; Hand, M. (February 2012). “Recent Developments in the Levelized Cost of Energy from U.S
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