Production Logging
SUMMARY
This course is to summarize the state of the art of production logging technology. It include the example problems to illustrate the use of various theoretical solutions, it also listed an overview of conventional well log technology and is general introduction to the latest methods of production logging technology. In the absence of production logs, the performances of production or injection wells are evaluated on the basis of data obtained from surface measurements, volumes measured in reservoir, flow rates from separators and pressure measurements at a given down hole point. These data are generally insufficient to determine the flow rate and nature of the fluids produced from of injected into each point in the well. Productions logs provide information required for analyzing the behavior of a well interval. This thus makes it possible to answer four fundamental questions:
- What are the producing intervals?
- What fluids do they produce?
- At what flow rates?
- What is the apparent mean permeability of the layers?
By comparison with the true permeability known from cores or log data, the interconnections between each layer and the well are defined. In new wells, an evaluation made with production logs indicates whether the well is producing as forecast or else whether problems exist in the completion or in reservoir properties. The periodic use of production log is also a way of checking the state the reserve and of following progress in depletion. In this way, maximum recovery can be obtained. The discovery of problems before the beginning of work over operation enables re-completion procedures to be optimized. Repairs can be simplified and made less dangerous for both the well and the reservoir when the problem has been clearly defined. Production logs are thus a reliable way for solving many production problems. Their main advantage lies in the capacity for determining how and where fluids flow, even outside tubings or casing under production conditions. Production logs are very often used for diagnosing defects altering the proper functioning of well, i.e, tubing leaks, communications due to channeling as result of improper cementing, low-pressure intervals taking up part of the effluent. In this course, it has also included example problems to illustrate the use of various theoretical solution. Wherever possible, it has not only discussed practical difficulties that one may encounter while using the theoretical solutions, but it has also listed some of the method that one can used to obtain the desired information. It also included description on field histories wherever they were available. This course is mainly directed to practicing professionals who make engineering calculations and decision on production and injection well applications. For manager, the book helps to review the present state of the art. It also outlined some of new method in production log technology that exist today, such as radioactivity log. These gaps in technology will be useful for research engineers and research professionals to determine the areas of future research.
OUTLINE
Overview of Conventional Logging
- Formation evaluation from logging data
- Rock properties from logging data
- Conventional log data quantification, determination of; lithology, porosity, fluid saturation from conventional log data
Production Logging Technology
- Definition, history and recent technology of production logging
- Well diagnosis and reservoir by production logging
- Production logging for well drilling and completion
- Production logging for production and injection well
Single Phase Fluid Flow in Pipes
- Laminar and turbulent flow
- Fluid velocity profile
- Annular flow
Temperature Logging
- Well temperature distribution
- Temperature log data interpretation
- Hydraulic fracturing evaluation with temperature log
Radioactivity-tracer Logging
- Tracer loss log
- Velocity-shot log
- Tracer placement
- Radioactive-tracer log in laminar flow
- Two pulse tracer logging
Spinner-Flow Meter Logging
- Theory of spinner response
- Log spinner-flow meter log interpretation
- Well flow measurement by spinner flow meter
Single Phase Flow Profile
- Background
- Comparison between log temperature data, radioactive tracer and spinner flow meter
Multiphase Flow in Pipes
- Holdup definition
- Flow pattern
- Pressure loss in pipes
- Influence of pipe slant angle and perforation
Production Logging for Multiphase Flow in Pipes
- Log data interpretation
- Determination flow rate
- Quantitative analysis of multiphase logging data
- Qualitative analysis of multiphase logging data
Noise Logging
- Theory of noise logging
- Noise logging application
Cement Quality Logging
- Cement bond log
- Attenuation-ratio log
- Ultrasonic-pulse-echo log
Case Hole Well Logging
- Pulse neutron log for determination of flow profile
- Radial differential temperature log
- Gravel pack evaluation
- Well-test by production logging
INSTRUKTUR
Team Konsultan PT Ganesha Inti Persada
WAKTU PELAKSANAAN
3 Hari (dimulai pukul: 09.00-16.00)
INVESTASI (Tidak termasuk biaya akomodasi & penginapan)
- Rp. 11.000.000, - / peserta (Jakarta)
- Rp. 11.000.000, - / peserta (Bandung)
- Rp. 12.000.000, - / peserta (Yogyakarta)
- Rp. 14.000.000, - / peserta (Bali)
- Rp. 14.750.000, - / peserta (Lombok)\
- S$ 4780 / peserta (Malaysia)
FASILITAS
Lunch, sertifikat, Modul, Coffee Break, Training kit diselenggarakan di Hotel berbintang
INFO & PROMO
081296791324 (WA)
021-22830080
CONTACT PERSON
0811-996-1224 (WA)
0812-9679-1324 (WA)
JADWAL TRAINING TAHUN 2024 :
April
- 23-24 April 2024, Palembang
Mei
- 6-8 Mei 2024, Bandung
- 13-15 Mei 2024, Yogyakarta
- 20-22 Mei 2024, Malang
- 27-29 Mei 2024, Batam
Juni
- 3-5 Juni 2024, Semarang
- 10-12 Juni 2024, Jakarta
- 18-20 Juni 2024, Medan
- 24-26 Juni 2024, Bali
Juli
- 1-3 Juli 2024, Batam
- 8-10 Juli 2024, Semarang
- 15-17 Juli 2024, Makassar
- 22-24 Juli 2024, Bandung
- 29-31 Juli 2024, Yogyakarta
Agustus
- 5-7 Agustus 2024, Palembang
- 12-14 Agustus 2024, Surabaya
- 19-21 Agustus 2024, Jakarta
- 26-28 Agustus 2024, Medan
September
- 3-5 September 2024, Yogyakarta
- 9-11 September 2024, Bali
- 16-18 September 2024, Surabaya
- 23-25 September 2024, Makassar
Oktober
- 1-3 Oktober 2024, Yogyakarta
- 7-9 Oktober 2024, Jakarta
- 14-16 Oktober 2024, Medan
- 21-23 Oktober 2024, Malang
- 28-30 Oktober 2024, Padang
November
- 4-6 November 2024, Bandung
- 11-13 November 2024, Palembang
- 18-20 November 2024, Semarang
- 25-27 November 2024, Malang
Desember
- 2-4 Desember 2024, Batam
- 9-11 Desember 2024, Makassar
- 16-18 Desember 2024, Lombok
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