Oil and gas production handbook An introduction to oil ... - ABB Group

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The illustration shows one typical format. This is the common format for the NORSOK SCD standard. (Example for the Njord Separator 1 and 2 systems control diagram). Essentially, the P&ID mechanical information has been removed, and control loops and safety interlocks drawn in with references to typical loops. 8.1.5 Telemetry/SCADA Supervisory control and data acquisition (SCADA) is normally associated with telemetry and wide area communications, for data gathering and control over large production sites, pipelines, or corporate data from multiple facilities. With telemetry, the bandwidth is often quite low and based on telephone or local radio systems. SCADA systems are often optimized for efficient use of the available bandwidth. Wide area communication operates with wideband services, such as optical fibers and broadband internet. Figure 32. SCADA system topology (typical) Remote terminal units (RTU) or local controls systems on wells, wellhead platforms, compressor and pump stations, are connected to the SCADA 110
system by means of the available communication media. SCADA systems have many of the same functions as the control system, and the difference between them is mainly their data architecture and use of communications. 8.2 Digital oilfield In the oil and gas industry digital oilfield (DOF) is a generic term for new solutions and technologies for operation, work processes and methods that are being made possible by adopting innovations in information technology. Other names such as Integrated Operations (IO), E-Field, Smart Fields, i- Field and Integrated Asset Management are used for the same concept. Intelligent Energy is a general umbrella term adopted by Society of Petroleum Engineers (SPE). Central to this concept is collaboration between people; where data, information, knowledge shared between a number of parties in digital form. This often supported by technologies such as video conferencing and augmented reality for personnel in remote locations or in the field. In this environment we add solutions for optimal performance, security, maintenance. Figure 33. Digital Oilfield 111
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Håvard Devold Oil and gas producti
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PREFACE This handbook has been comp
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4.1.1 Pipelines and risers ........
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9.1.7 Biofuels ....................
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arrels per day in October, 1861, an
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2 Facilities and processes The oil
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Although there is a wide range of s
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day GOSP. Product is sent from the
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FPSO: Floating Production, Storage
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water depths from 300 up to 3,000 m
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For gas gathering systems, it is co
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2.3.5 Utility systems Utility syste
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for the operation of the pipeline.
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Photo: DOW, Terneusen, Netherlands
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particular crude is merely a measur
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3.1.3 Condensates While the ethane,
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each different parts of the structu
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around 4.5 MPa. During production,
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well from caving in and to help in
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well to add multiple completions to
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Variable flow choke valve. The vari
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motor drives a reciprocating beam,
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The cycle starts with the plunger f
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4 The upstream oil and gas process
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The desired setting for each well a
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Emergency valves (EVs) are sectioni
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The environmental regulations in mo
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Heat exchangers of various forms ar
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• Reciprocating compressors, whic
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Figure 8. Compressor state diagram
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4.4 Oil and gas storage, metering a
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Gas metering is less accurate than
Page 67 and 68: 5 Midstream facilities Raw natural
Page 69 and 70: o o Acid gas has a high content of
Page 71 and 72: 5.3.1 Acid gas removal Acid gases s
Page 73 and 74: 5.3.4 Nitrogen rejection Excessive
Page 75 and 76: 5.4 Pipelines Pipeline installation
Page 77 and 78: pressure-reducing turbines (or brak
Page 79 and 80: LNG carriers are used when the tran
Page 81 and 82: Typical LNG train power use is abou
Page 83 and 84: The dual cycle mixed refrigerant (D
Page 85 and 86: 6 Refining Up to the early 1970s, c
Page 87 and 88: 3 and 4 and boiling points -42 °C
Page 89 and 90: Figure 20. Refinery process flow di
Page 91 and 92: Distillate hydrotreater units desul
Page 93 and 94: 2 H 2 S + O 2 → S 2 + 2 H 2 O The
Page 95 and 96: 7 Petrochemical Petrochemicals are
Page 97 and 98: products. Almost all aromatics come
Page 99 and 100: formed into molded products. Nylon
Page 101 and 102: chains with only two, three or four
Page 103 and 104: appliance housings, dishwasher-proo
Page 105 and 106: ubber is a vinyl polymer, and is ve
Page 107 and 108: terephthalic acid (PTA) as the pref
Page 109 and 110: • Field instrumentation: sensors
Page 111 and 112: • Optimization of various process
Page 113 and 114: to-end safety integrity level. The
Page 115 and 116: PSD and can be handled with less st
Page 117: P&ID 109
Page 121 and 122: • Flowline control to stabilize m
Page 123 and 124: numerical or computed variables are
Page 125 and 126: training facilities are often conne
Page 127 and 128: Therefore use of large variable spe
Page 129 and 130: desalination of seawater though dis
Page 131 and 132: Polyelectrolyte Methanol (MEG) TEG
Page 133 and 134: · Mandatory radio system · Securi
Page 135 and 136: 9 Unconventional and conventional r
Page 137 and 138: eleases bitumen from the oil sand,
Page 139 and 140: after well completion and fracturin
Page 141 and 142: gas - combined. However, research i
Page 143 and 144: 9.1.8 Hydrogen Although not a hydro
Page 145 and 146: and gas, the remainder is coal, pea
Page 147 and 148: The main contribution to sea level
Page 149 and 150: 10 Units Some common units used in
Page 151 and 152: 11 Glossary of terms and acronyms A
Page 153 and 154: MEG MEK MMA MP MPA MPG / USP MSDS M
Page 155 and 156: 12 References Web online sources an
Page 157 and 158: cumene ............................
Page 159 and 160: polybutadiene .....................
Page 161 and 162: 153
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