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Article Annotations and keywords I.I. Veliyulin, A.D. Reshetnikov, D.K. Migunov, A.V. Tokarev, N.D. Dzhemiev, Orgenergogaz
Differentiated Approach to Overhaul Scheduling without In-Line Inspection Data Available
Keywords: overhaul scheduling, gas pipeline, lifetime, corrosion activity, insulation coating
The paper discloses differentiated approaches to overhaul scheduling for the gas laterals not designed for in-line inspection.
The authors propose a comprehensive solution for gas laterals overhaul with the lack of detailed data on their health status and prove the necessity of such a solution within the Gazprom system.
References
1. I.I. Veliyulin. Analytic Overhaul Scheduling for Gas Trunklines in Information Environment. Moscow: Izvestiya, 2009.
2. I.V. Strizhevsky. Underground Corrosion and Protection Methods. Moscow, 1986.
D.I. Shiryapov, S.V. Karpov, Gazprom VNIIGAZ
Techniques for Interior Drying of Gas Trunklines
Keywords: gas trunklines, gas pipeline drying
The paper studies thermodynamic processes inside gas trunklines during their air drying procedure. The authors have developed the model of mass exchange during the drying procedure, which shows that distribution of moisture along the entire pipeline length is uneven and that the drying boundary is gradually moving from the pipeline section inlet to its outlet. The authors display the impacts of the pipeline temperature and pressure on its drying efficiency. The paper lists measures to monitor the gas pipeline drying quality. The paper’s findings are of practical value for optimizing gas trunkline air drying procedures.
References
1. Procedure for Gas Trunkline Testing in Diverse Climatic Conditions. STO Gazprom 2-3.5-354-2009.
2. T.K. Sherwood, R.L. Pigford, C.R. Wilke. Mass Transfer. McGraw-Hill, New-York, 1975.
3. V.A. Kirillin, V.V. Sychev, А.Е. Sheindlin. Technical Thermodynamics. Moscow: Energoatomizdat, 1983.
4. Gas Distribution Systems. SNiP 42-01-2002.
S.T. Pashin, R.R. Usmanov, M.V. Chuchkalov, R.M. Askarov, Gazprom transgaz Ufa
Design and Introduction of Re-Insulation Technology for Large Diameter Gas Pipelines Elevated in Trench
Keywords: gas trunkline, overhaul, re-insulation technology, pipeline elevation in trench
The paper represents the results of development and introduction of a technology for re-insulation of gas pipelines elevated in the trench. Stress-strain analysis of 820-1,420 mm gas pipeline sections has been carried out. The paper scientifically proves the possibility for large diameter gas pipelines overhaul and the optimum parameters for the selected technology, such as the pipe layers number and spacing, the elevation height, the service string spacing, etc. The authors analyze service vehicles movements and concentrated load (exerted by pipe layers) and their impact on stress and strain. Besides, the paper describes emergencies such as one or more pipe layers malfunction.
References
1. STO Gazprom 2-2.3-231-2008. Regulations for Work Execution for Gas Trunkline Linear Parts Overhaul. Moscow: IRTs Gazprom, 2008.
2. RD 39-00147105-015-98. Instructions for Oil Trunklines Overhaul. Ufa: IPTER, 1998.
3. R.M. Askarov, R.R. Usmanov. Development and Introduction of Re-Insulation Technology for Gas Pipelines Elevated in Trench. Gas and Oil Pipelines Maintenance and Repair: Papers of 4th International Conference. Moscow: IRTs Gazprom, 2009, pp. 240–295.
4. S.T. Pashin. Ensuring Operational Reliability of Bashtransgaz Facilities. Gas Industry, No. 7/2005, pp. 18–21.
5. S.T. Pashin, R.R. Usmanov, M.V. Chuchkalov, R.M. Askarov, V.A. Chichelov. Stress-Strain Analysis of Gas Pipeline Section during Its Overhaul when Elevated in Trench. Gas Industry, No. 1 (641)/2010, pp. 46–49.
6. M.V. Chuchkalov et al. Elaboration of Algorithms for Calculating Static Stress in Pipelines under Operation. Challenges and Ways to Ensure Reliability and Safety of Oil, Oil Products and Gas Transmission Systems. Abstracts from Science and Technology Conference materials, May 24, 2006, Ufa: Transtek, 2006, pp. 163–165.
A.G. Shesterikov, Gazprom transgaz Stavropol
Enhancing Operational Reliability of Gas Trunklines by Means of Corrosion Monitoring
Keywords: gas pipeline, corrosion, monitoring, sensor
The paper is intended to solve the acute issue of providing the technical grounds for corrosion monitoring. The authors propose the design concept for gas pipeline corrosion monitoring based on the control of electrochemical and physical characteristics of the galvanic couple. Engineering solutions are offered for the design concept. The paper represents the device testing results and proves its competitive advantages over peers.
References
1. Pat. No. 2386950, Corrosion Sensor.
2. STO Gazprom 9.0-001-2009, Corrosion Protection. Basic Provisions.
3. M.V. Kuznetsov et al. Corrosion Protection for Pipelines and Tanks: Study Guide for Higher Education Institutions. 2nd edition, revised. Moscow: Nedra, 1992.
4. V.F. Bekman. Cathodic Protection. Reference Book/Translated from German by Е.К. Bukhman. Edited by I.V. Strizhevsky. Moscow: Metallurgy, 1992.
Yu.I. Bakanov, N.I. Kobeleva, V.G. Geraskin, S.N. Shabrov, V.D. Anoshin, A.A. Kislun, Gazprom transgaz Kuban
Application of Anti-Slide Supporting Structures for Gas Transmission System (GTS) Facilities Protection against Damage Resulting from Sliding of Detrimental Soils
Keywords: sliding, cast-in-situ pile, stability factor, grillage, buttress
Some of the Gazprom transgaz Kuban GTS facilities, including gas trunklines, are located in mountainous regions of the West Caucasus. The West Caucasus area features various climatic conditions and factors, a combination of which results in emergence and propagation of slides of various origins. Sudden emergence, unpredictability and dependence on other geological processes and effects make slides a serious problem for GTS facilities operation requiring development of anti-slide measures.
Anti-slide supporting structures are most practicable in sliding zones consolidation in case other measures fail to ensure an appropriate stability factor for a slant. In all cases it’s necessary to combine supporting structure development with ground water drainage and slide body dewatering.
Anti-slide supporting structures mean the structures subject to the slide load caused by dislocating soils and intended for enhancement of a stability factor for the slide body overlaying the supporting structure being designed.
The anti-slide structure arrangement is chosen depending on the designed facility intention, type and intensity of loads applied as well as hydrogeologic, engineering and geologic conditions of the construction site, landscaping, slant stability calculation results and in case the appropriate slant stability factor is met. An anti-slide structure is comprised of the following components:
- piles bearing the slide load caused by slid rock;
- upper reinforced concrete foundation (grillage) distributing the load among piles;
- lower foundation connecting piles and providing their joint capability to counteract the slide load.
Application of the structures with a lower foundation constructed with the use of a horizontal directional drilling technique is feasible in the zones with the underlying beds featuring mostly soft rocks. The particularity of such structures is that piles are connected to each other both within detrimental beds (slid rocks) and within stable beds independent of sliding (ledge rock). Thus, the anti-slide structure represents a closed framework with all components rigidly connected to each other. Horizontal directional drilling allows trenchless construction of horizontal wells with no impact on the natural terrain.
References
1. N.N. Maslov. Primer of Engineering Geology and Soil Mechanics. Moscow: High School, 1982.
2. L.K. Ginzburg. Anti-Slide Supporting Structures. Moscow: Stroyizdat, 1979.
3. N.S. Metelyuk (PhD in Engineering). Guidelines for Designing and Developing Buried Engineering Structures. Moscow: Stroyizdat, 1986.
4. SP 52-101-2003. Concrete and Reinforced Concrete Structures with No Reinforcement Pre-Stressing.
G.V. Ilyin, V.N. Lavrov, B.A. Yurchenko, А.А. Evstifeev, Gazprom promgaz
Basic Concepts and Peculiarities of Trunklines Interpretation Based on Satellite Imaging
Keywords: trunkline, linear ground resolution, spatial resolution, resolution, interpretation signs
The paper identifies the need for the use of linear ground resolution as a measure of information capacity of satellite imaging. The authors analyze the interpretation signs of trunkline facilities and consider the peculiarities of the trunkline interpretation process based on satellite imaging.
References
1. Guidelines for Application of Aerospace Procedures to Monitor Geo-Engineering Pipeline Systems and Environment. Gazprom, Moscow, 1995.
2. V.G. Akovetsky. Aerospace Monitoring for Oil and Gas Fields. Moscow: Nedra, 2008.
3. SNiP 2.05.06-85. Trunklines. Date of Introduction: January 1, 1986.
4. Rules for Gas Trunklines Protection. Russian Gosgortekhnadzor Decree No. 9 dated April 22, 1992.
S.P. Petrov, Gazprom transgaz Saint Petersburg, S.V. Baburin, D.A. Ustinov, Saint Petersburg State Mining Institute
Application of Probabilistic Logic Approach to Power Supply Systems Reliability Calculation
Keywords: power supply systems, probabilistic logic approach
The authors examine the possibility for the use of a probabilistic logic approach to assessing reliability of complex medium-voltage and low-voltage power supply systems. The paper describes the algorithms of probabilistic logic modeling and exemplifies calculation of the complex power supply system reliability based on Torzhokskaya compressor station of Gazprom.
References
1. I.A. Ryabinin. Reliability and Safety of Complex Systems. Saint Petersburg: Polytechnika, 2000.
2. G.N. Cherkesov, A.S. Mozhaev. Probabilistic Logic Calculations for Structurally Complex Systems Reliability. Product Reliability and Quality. Moscow: Znaniye, 1991, pp. 34–65.
3. A.S. Mozhaev. Automated Structural Logic Modeling of Systems. Study Guide. Saint Petersburg, VMA, 2006.
A.A. Skornyakov, Tyumen State Oil and Gas University
Application of Exergy Analysis for Assessment of Energy Utilization Efficiency in Trunkline Gas Transmission
Keywords: energy, efficiency, utilization, trunkline gas transmission, compressor stations, exergy, motivation
The paper examines the exergy analysis application to assess efficient utilization of energy by trunkline gas transmission facilities. The proposed procedure allows studying energy consumption at each control surface of energy conversion, auxiliary consumption of energy, assessing the degree of applied processes sophistication and staff performance quality through the loss of exergy.
References
1. T.B. Stepanova. Development of Procedures for Comprehensive Energy Analysis of Engineering Systems. Doctoral Thesis. Irkutsk, 2000.
2. Ya. Shargut, R. Petela. Exergy. Moscow: Energy, 1968.
3. L.V. Vazhenina, T.F. Konoplev. Assessing Efficiency of Energy Utilization by Trunkline Gas Transmission Facilities. Tyumen: Tyumen State Oil and Gas University, 2010.
А.N. Kubanov, А.V. Kozlov, А.V. Prokopov, Т.S. Tsatsulina, А.А. Kubanov, Gazprom VNIIGAZ
Turborefrigerating Units Application at Comprehensive Gas Treatment Units: Compressor-Expander or Expander-Compressor
Keywords: gas treatment, low temperature separation, turboexpander, dew point
The paper covers the results of comparative analysis of turboexpander connection arrangements (compressor-expander (C-E) or expander-compressor (E-C)) at low temperature separation units with deeper С3+ hydrocarbons recovery at the temperatures below minus 55оС. The authors show process and operational advantages of E-C arrangement including the target hydrocarbons recovery ratio and the methanol consumption.
References
1. A.N. Kubanov, A.V. Kozlov, T.S. Tsatsulina, G.P. Zhir et al. Specifics of Low Temperature Treatment Technology for Natural Gas from Cenomanian-Aptian Deposits in Yamal Peninsula. Papers of Gazprom Science and Technology Council Meeting, IRTs Gazprom. Moscow, 2008, pp. 92–100.
2. A.N. Kubanov, A.V. Kozlov, T.S. Tsatsulina, A.V. Prokopov et al. Neocomian-Jurassic Gas Treatment on Yamal Peninsula with Stabilized Condensate Production. Science and Technology in Gas Industry, No. 4/2010, pp. 54–60.
V.N. Medvedev, F.G. Tukhbatullin, А.B. Dokutovich, V.D. Shapiro, V.N. Ponomarev, V.G. Lim, А.G. Vinokurtsev, I.D. Kats, Gazprom gaznadzor
Information Analysis System for Scheduling of Gas Trunkline Facilities Overhaul
Keywords: gas trunkline, overhaul, facility priority, multi-criterion analysis, overhaul program, analytic scheduling
The authors consider the issues of line pipe overhaul scheduling at gas trunklines. The paper describes the basic stages of gas trunkline sections overhaul scheduling and the related discrepancy between overhaul resources scarcity and existing risks associated with the facility performance reduction. The authors develop and represent a multi-criterion analysis procedure for the facility priority (line pipe sections of gas trunklines) to schedule the overhaul process.
References
1. T. Saati, К. Kerns. Analytic Scheduling. System Arrangement. Moscow: Radio and Communications, 1991.
2. V.G. Lim, V.D. Shapiro. Gas Trunkline System Overhaul Scheduling by Means of Computer-Based Analysis of Process Risk. Hydrocarbons Science and Technology, No. 4/2001, pp. 213–215.
3. V.G. Lim, M.Yu. Mitrokhin, I.G. Voevodin. Construction Operations Quality Control by Means of Information Technologies. Gas Industry, No. 4/2008, pp. 64–65.
V.N. Medvedev, F.G. Tukhbatullin, M.I. Korolev, P.F. Smetanin, Gazprom gaznadzor, E.M. Vyshemirsky, M.Yu. Mitrokhin, Gazprom
Defective Pipes and Fittings Assessment when Overhauling and Inspecting Gas Trunklines
Keywords: pipeline fittings, defects classification, defectoscope
The paper covers the regulatory requirements specified in the Guidelines for Defective Pipes and Fittings Assessment when Overhauling and Inspecting Gas Trunklines. The document ranks and assesses all types of defects, eliminates the discrepancies from the existing regulations, loosens the requirements for non-hazardous defects (corrugations, dents, internal defects), sets forth the procedures for surface defects assessment reducing a number of rejected pipes with no influence on their operational reliability, arranges gas pipeline damages monitoring, describes different procedures and defect assessment standards for overhauls and based on gas pipeline inspection outcomes, as well as specifies the standards for assessment of cumulative defects in pipes and fittings.
References
1. F.G. Tukhbatullin, Z.T. Galiullin, S.V. Karpov, M.I. Korolev. Stress Corrosion Cracking of Gazprom Gas Pipelines. 9th International Business Meeting “Diagnostika-99”. Vol. 2. Line Pipe Inspection at Trunklines. Sochi, April 1999, pp. 112–120.
2. F.G. Tukhbatullin, Z.T. Galiullin, S.V. Karpov, M.I. Korolev. Inspection and Repair of Gas Trunklines Subject to Stress Corrosion. Special Collected Papers “Current Status and Development Prospects of Advanced Technologies, New Tools and Optimum Procedures for Overhauling Line Pipes at Gas Trunklines” (Papers of Panel Meeting “Gas Pipelines Maintenance and Repair” of Gazprom’s Science and Technology Council). Moscow, May 23, 2000. Moscow: IRTs Gazprom, 2000, pp. 27–33.
3. F.G. Tukhbatullin, Z.T. Galiullin, S.V. Karpov, M.I. Korolev, N.I. Volgina. Contribution of Pipe Manufacturing Factors into Gas Trunkline Stress Corrosion Cracking Propagation. Hydrogen Treatment of Materials: Papers of 3rd International Conference “Hydrogen Treatment of Materials 2001”. Donetsk: Donetsk State Technical University, May 14–18, 2001, pp. 316–318.
4. F.G. Tukhbatullin, Z.T. Galiullin, S.V. Karpov, M.I. Korolev, N.I. Volgina. Low-Alloy Steels for Gas Trunklines and Their Crack Strength. Natural Gas Transmission and Underground Storage Digest. Moscow: IRTs Gazprom, 2001.
5. V.V. Remizov, F.G. Tukhbatullin, S.V. Karpov, M.I. Korolev, N.I. Volgina, V.V. Salyukov. Pipe Stress Corrosion Cracking – Main Reason for Gas Trunkline Failure. Gas Industry. Series: Pipeline Repair. Science and Technology Digest No. 4. Moscow: IRTs Gazprom, 2001, pp. 3–12.
6. V.V. Salyukov, F.G. Tukhbatullin, A.N. Kolotovsky, M.Yu. Mitrokhin, M.I. Korolev, N.I. Volgina. Main Reason for Gas Trunkline Failure. Repair, Restoration, Upgrade. No. 10/2002, pp. 12–14.
7. V.N. Medvedev, F.G. Tukhbatullin, M.I. Korolev, V.V. Salyukov, V.N. Voronin. Pipeline Inspection during Re-Insulation. 14th International Business Meeting “Diagnostika 2004”. Vol. 2, Part 1. Inspection of Gathering Lines, Line Pipes at Gas Trunklines and Distribution Pipelines, Gas Distribution Stations and Comprehensive Protection of Gas Trunklines. Egypt, April 2004, pp. 23–29.
8. V.N. Medvedev, F.G. Tukhbatullin, M.I. Korolev, A.D. Kadai, A.M. Mamaev. Reuse of Previously Operated Pipes. Papers of Industrial Meeting “Results of Line Pipes Operation at Gas and Condensate Trunklines by Gas Transmission Companies in 2004 and Targets for 2005. Best Practices, Challenges” (Tomsk, March 16–19, 2005). Moscow: IRTs Gazprom, 2005, pp. 22–36.
9. V.N. Medvedev, F.G. Tukhbatullin, M.I. Korolev. Pipes Inspection and Reuse under Gas Pipelines Overhaul. 15th International Business Meeting “Diagnostika 2005”. Vol. 1, Part 2. Inspection of Gathering Lines, Line Pipes at Gas Trunklines and Distribution Pipelines, Gas Distribution Stations and Comprehensive Protection of Gas Trunklines. Sochi, April 2005, pp. 199–203.
10. M.I. Korolev, N.I. Volgina, V.V. Salyukov. Residual Strength of Pipes with Stress Corrosion Defects. Part 1. Repair, Restoration, Upgrade. No. 3/2004, pp. 15–20.
11. M.I. Korolev, N.I. Volgina, V.V. Salyukov. Residual Strength of Pipes with Stress Corrosion Defects. Part 2. Repair, Restoration, Upgrade. No. 4/2004, pp. 15–18.
V.N. Medvedev, V.М. Rodyushkin, Gazprom gaznadzor
On Possible Detection of Gas Pipeline Pre-Fault Zones Based on Steel Non-Linearity Rate
Keywords: gas pipeline pre-fault condition, steel non-linearity rate
Based on the analysis of a medium non-linearity caused by steel non-uniformity due to changes in the crystalline structure, the authors reveal the possibility for assessing the gas pipeline pre-fault condition with the use of a steel non-linearity rate.
References
1. S.V. Alimov, B.N. Antipov, A.V. Zakharov, A.N. Kuznetsov. Pipeline Condition Assessment and Safe Operation Period Definition. Gas Industry, No. 1/2009, pp. 50–51.
2. O.V. Rudenko. Monstrous Non-linearity of Structurally Non-Uniform Mediums and Acoustic Inspection Primer. UFN, 2006, pp. 77–95.
3. L.K. Zarembo, V.A. Krasilnikov. Non-linear Effects of Elastic Waves Propagation in Rigid Bodies. UFN, 1970, pp. 549–586.
S.A. Kirsanov, S.K. Akhmedsafin, Gazprom dobycha Yamburg
Operation Modes of Drowned Gas Wells
Keywords: artificial lift, dispersing device
The paper provides a brief review of the most widely known technologies for water removal from gas wells and assesses their efficiency. The authors propose the use of the artificial lift featuring water influx that drives the fluid condensed at the bottom of a well by overpressure gas into the underlying water-saturated bed. The desired effect is obtained through refusing the application of a submerged downhole dispersing device or a down-pump driven by the working agent supplied from the surface or by an electric motor. Gas driven fluid injection into an aquifer allows to avoid the use of a compressor provided that an alternative high pressure gas source is available.
References
1. J. Lee, H. Nikkens, M. Wells. Operation of Drowned Gas Wells. Solutions for Fluid Removal from Wells. Translated from English. Moscow, Premium Engineering.
2. R.A. Gasumov, Yu.S. Tenishev, Z.S. Salikhov, I.A. Zinchenko, S.V. Mazanov. Gas Well Stimulation in Yamburg Oil, Gas and Condensate Field. Gas Industry, No. 8/2007, pp. 53–57.
3. G.S. Lee, S.L. Evstafiev, V.I. Voronchak, Yu.S. Tenishev, G.G. Belolapotkov. Analyzing Outcomes of Specialized Research on Solid Foaming Agents Designed to Eject Fluids Out of Well Bores. Challenges of Urengoy Fields Operation, Papers of Science and Technology Conference, Vol. 1. Moscow: 2002, pp. 42–62.
4. G.R. Wesson, J.L. Shoursen. Water Removal from Gas Well through Coiled Tubing. Oil, Gas and Petrochemistry Abroad, 1989, pp. 7–11.
5. R.M. Kondrat, V.S. Petrishak, I.A. Zinchenko, V.E. Gubyak, V.V. Velichko. Well-Based Self-Control Gas Fluid Dynamic Radiator-Disperser. Russian Federation Patent No. 2060364 С1, 20.05.1996.
6. Yu.G. Burakov, A.G. Minko, V.G. Vdovenko, V.V. Ivanov, V.G. Podyuk, V.G. Sansiev, V.A. Spiridonovich, S.V. Shelemey. Technique for Water Removal from Gas and Condensate Well and Corresponding Equipment. Russian Federation Patent No. 2114284 С1, 27.06.1998.
7. A.N. Drozdov, G.G. Bulatov. Pumping of Drowned Wells in Gas Hydrate Fields. Gas Industry, No. 3/2010, pp. 61–62.
V.M. Yugai, V.A. Gorchakov, V.Yu. Malinin, V.A. Shlepkin, Gazprom transgaz Yugorsk
Introduction of the New Protection Coating Based on Rolled Reinforced Material, Technique and Equipment for Its Mechanized Application during Gas Trunklines Re-Insulation
Keywords: protection coating based on rolled reinforced material
The basic procedure to protect buried steel structures (including gas trunklines) against soil corrosion and stress corrosion cracking is insulating steel surfaces with protection coatings. Nowadays, Gazprom transgaz Yugorsk employs mechanized procedures for hot and cold application of insulating materials based on Transcor-GAS polymer-bitumen mastic during gas trunkline protection coating overhauls. The paper describes introduction of the new protection coatings based on rolled reinforced material, the technique and equipment for its mechanized application during gas trunklines re-insulation.
References
1. A.N. Kolotovsky. Condition of Line Pipes at Gas Trunklines and Gas Distribution Stations of Gazprom. Papers of Industrial Meeting of Gazprom “Results of Line Pipes Operation at Gazprom’s Gas and Condensate Trunklines as well as Gas Distribution Stations by Gas Transmission Companies in 2005 and Targets for 2006”. Moscow: IRTs Gazprom, 2006, pp. 5–14.
2. V.A. Gorchakov. Application of New Protection Materials and Technologies for Protection Coating Overhaul at 1,420 mm Gas Pipeline Sections by Tyumentransgaz. Papers of Industrial Meeting of Gazprom “Information Analysis Systems for Assessment and Prediction of Corrosion Hazard and Corrosion Protection Efficiency and Innovative Technologies for Comprehensive Protection. Moscow: IRTs Gazprom, 2004, pp. 94–101.
3. Yu.V. Glukhov. Application of Insulating and Anti-Corrosion Materials to Oil and Gas Pipelines. Papers of 3rd International Conference “Oil and Gas Pipelines Maintenance and Repair”. Papers and Reports, 1st edition. Moscow, Geoinformmark, 2007.
V.V. Dmitruk, R.V. Tkachenko, D.N. Khadiev, A.P. Fedoseev, Gazprom podzemremont Urengoy , A.V. Kustyshev, A.V. Nemkov, TyumenNIIgiprogaz
Equipping Gas Wells with Intelligent Downhole Devices to Provide Failsafe Operation of Bovanenkovo Oil, Gas and Condensate Field
Keywords: downhole equipment complex, intelligent well, well monitoring, Bovanenkovo oil, gas and condensate field, pressure and temperature gauge
The paper covers the basic components of downhole equipment including intelligent online well monitoring systems for producing wells of the Bovanenkovo oil, gas and condensate field as well as advanced tools and devices to control downhole equipment.
References
1. Cryosphere of Yamal Peninsula Oil, Gas and Condensate Fields. 3 volumes, Edited by Yu.K. Vasilchuk, G.V. Krylov, Е.Е. Podborny. Saint Petersburg: Nedra (Saint Petersburg Branch), 2006.
2. A.V. Kustyshev, T.I. Chizhova, D.A. Kryakvin, A.V. Nemkov, N.A. Shestakova. Downhole and Wellhead Equipment Arrangements for Wells of Yamal Peninsula Fields. University News. Oil and Gas, No. 3/2006, pp. 22–25.
3. A.V. Nemkov, A.V. Kustyshev, T.I. Chizhova, D.A. Kryakvin, N.A. Shestakova. Downhole and Wellhead Equipment for Gas and Gas Condensate Wells Operation. Review Series: Geology, Drilling, Development and Exploitation of Gas and Condensate Fields. Moscow: IRTs Gazprom, 2008.
4. STO Gazprom dobycha Nadym 019-2010. Process Regulations on Downhole Equipment Units Preparation, Testing and Running-In at Bovanenkovo Oil, Gas and Condensate Field. Tyumen: TyumenNIIgiprogaz, 2010.
N.А. Surtaev, P.V. Yatsynin, ElectrogazProject Branch of Electrogaz, Gazprom
Issues of Regulatory and Engineering Support for Maintenance and Repair of Gazprom’s Electrical Equipment
Keywords: maintenance, repair, regulatory and engineering documents, electrical equipment
The paper represents analysis of the valid regulatory and engineering documents for maintenance and repair of Gazprom’s electrical equipment. The authors consider the acute issues of the regulatory and engineering support for maintenance and repair operations, and specify ways for further development of regulatory and engineering documents for maintenance and repair of Gazprom’s electrical equipment.
References
1. A.I. Yashchura. The System for Electrical Equipment Maintenance and Repair. Reference Book. Moscow: EKAS, 2005.
2. V.I. Kolpachkov, A.I. Yashchura. Electrical Equipment Operation, Maintenance and Repair. Reference Book. Moscow: Energoservice, 1999.
3. Engineering Instructions for Consumers’ Electrical Units, 7th edition.
4. Regulations for Gazprom’s Facilities Maintenance and Repair.
5. VRD 39-1.10.077-2003. Maintenance Regulations for Electrical Equipment and Facilities of Gazprom Subsidiaries.
G.А. Fokin, V.N. Sivokon, L.L. Plaksin, Gazprom transgaz Saint Petersburg, M.Yu. Ushakov, Е.S. Senokosov, А.Е. Senokosov, Petroplazma
Innovation Technology for Gas Trunklines Insulation Coating Removal
Keywords: insulation coating, gas trunkline
Gazprom transgaz Saint Petersburg in cooperation with Petroplazma are developing an innovative plasma arc technology for high-quality and efficient gas trunkline clearing of worn insulation and pipe surface treatment before application of a state-of-the-art protective coating. The technology is now at the stage of developing a pilot sample for the plasma modular cluster intended for field tests.
References
1. Е.S. Senokosov, А.Е. Senokosov. Mars-Born Plasma. Steel Supply and Sales, No. 4/2001.
2. Е.S. Senokosov, А.Е. Senokosov. Plasma Arc Clearing of Metalware. Metallurgist, No. 4/2005.
3. Е.S. Senokosov, S.А. Mitryaev. Energy Strategy. March, 2011.
G.A. Khvorov, M.V. Yumashev, E.V. Yurov, Gazprom VNIIGAZ
Shaping of Regulatory and Procedural Basis for Energy Saving and Energy Efficiency Enhancement in Gazprom for 2011–2020
Keywords: energy saving, energy efficiency, regulations, regulatory and procedural basis, information database
Gazprom’s energy saving policy is a set of the program measures aimed at creating the administrative, legal, financial, material and other conditions required for efficient use and consumption of fuel and energy resources by the Company.
The paper represents the structure of interrelation between the standardization system documents and the regulations related to energy saving and energy efficiency enhancement when implementing new statutory requirements for energy saving and energy efficiency.
The developed structure provides an opportunity to meet current legislative requirements for energy saving and enhancement of energy saving management efficiency.
References
1. Russia’s Energy Strategy up to 2030 No. 1715-Р dated November 13, 2009.
2. Federal Law on Energy Saving and Energy Efficiency Enhancement and Amendments to Individual Legislative Acts of the Russian Federation No. 261 dated November 23, 2009.
3. Gazprom Order on Energy Saving Arrangement in Gazprom No. 77 dated October 9, 2000.
4. Federal Law on Engineering Control No. 5140 dated 18.12.2002.
5. STO Gazprom 1.0-2005. Gazprom Standardization System. Basic Provisions.
6. STO Gazprom 1.1-2005. Gazprom Standards. Procedures for Development, Approval, Registration, Alteration and Cancellation.
7. STO Gazprom 1.8-2007. Gazprom Recommendations. Rules for Development, Execution, Designation, Renewal and Cancellation.
8. Gazprom Energy Saving Program for 2002–2003.
9. Gazprom Energy Saving Program for 2004–2006.
10. Gazprom Energy Saving Program for 2007–2010. |
