- HM 1. Part I: Calculation of Static Petroleum Quantities - Upright Cylindrical Tanks and Marine Vessels
- HM 21. Calculation procedures for static and dynamic measurement of light hydrocarbon liquids (LNG, LPG, ethylene, propylene and butadienes)
- HM 33 ASTM-IP-API Petroleum measurement tables for light hydrocarbon liquids
- HM 38. User guidelines for standard temperature accounting
Hydrocarbon management
At various stages during the extraction, transportation, refining, storage and distribution of petroleum and its products, there are requirements to measure its quantity and quality for allocation, custody transfer and fiscal purposes, as well as for stock control and loss prevention. To enable the oil industry and regulators to carry out such measurements in a standardised manner, the EI develops and issues guidance documents that reflect current industry good practice.
- HM 1 Part 2. Calculation of petroleum quantities - Dynamic
- HM 28. Procedures for crude oil cargo inspections
- HM 29. Procedures for petroleum product cargo inspections
- HM 30. Procedures for liquefied petroleum gas (LPG) cargo inspections
- HM 40. Guidelines for the crude oil washing of ships’ tanks and the heating of crude oil being transported by sea
- HM 49/API MPMS Chapter 17.9 Vessel experience factor (VEF)
- HM 50. Guidelines for the cleaning of tanks and lines for marine tank vessels carrying petroleum and refined products
- HM 51/API Manual of Petroleum Measurement Standards Chapter 17.12, Procedures for bulk liquid chemical cargo inspections
- HM 55/API MPMS Chapter 17.10.2 Measurement of cargoes on board marine gas carriers liquefied petroleum and chemical gases
- HM 59. Guidelines for the cleaning of rail tank cars carrying petroleum and refined products
- HM 64/API MPMS Chapter 17.5 Guidelines for voyage analysis and reconciliation of cargo quantities
- HM 65/API MPMS Chapter 19.5: Atmospheric hydrocarbon emissions from marine vessel transfer operations
- HM 62. Guidelines for cargo inspection order management
- HM 66. Guidelines for the blending of liquid hydrocarbon cargoes on board tank vessels
- HM 68. Procedures for bulk liquid fatty acid methyl esters (FAME) and blended biodiesel cargo inspections
- HM 67. Guidelines for the introduction of chemical additives and dyes to petroleum cargoes on board ship
- HM 63. Independent inspection company auditing – Pre-audit information
- HM 95. Guidelines for marine petroleum cargo superintendents
- HM 1805. Water in crude oil interface study
- HM 9. Guidelines for selection and installation of meters on road/rail petroleum loading gantries
- HM 19. Meter proving. Section 11. Guidelines for field tests and verification of temperature measuring equipment on loading gantries (for non-artificially heated products)
- HM 23. Fidelity and security of measurement data transmission systems. Section 1: Electric and/or electronic pulsed data cabled transmission for fluid metering systems
- HM 24. Fidelity and security of measurement data. Section 3: Electrical and/or electronic data capture systems for flow metering
- HM 26: A guide to liquid metering systems
- HM 27. A guide to gas metering systems
- HM 34. List of data required for a comprehensive evaluation of a liquid flowmeter
- HM 41. The performance of turbine meters in loading gantries - A review of proving and test data (formerly PMP No. 9). Supplement to HM 18.
- HM 71. Oil field produced water metering and analysis, offshore UK waters
- HM 78. Guidelines for meter selection for the upstream oil and gas industry
- EI Research Report: Determination of recalibration intervals for fiscal metering measurements (HM 1803)
- EI Research Report: Determination of shrinkage when blending petroleum product mixtures (HM 1602)
- HM 10. Meter Proving. Section 1: Field guide to proving meters with a pipe prover
- HM 11. Code of practice for the proving of metering systems on road/rail petroleum loading gantries
- HM 12. Meter Proving. Section 3: Code of practice for the design, installation and calibration of pipe provers
- HM 13. Meter Proving. Section 4: Recommended UK practice for testing, operating & maintaining road tanker metering systems
- HM 14. Meter Proving. Section 5: Recommended UK operational practice for proving gantry meters fitted with electronic heads
- HM 15. Meter Proving. Section 7: Calibration of reference meters used for gantry meter proving. Sub-section 7.1: calibration using a small volume prover
- HM 16. Meter Proving. Section 7: Calibration of reference meters used for gantry meter proving. Sub-section 7.2: volumetric and gravimetric tank methods.
- HM 17. Part X: Meter Proving. Section 8: Calibration of additive injection systems for road loading gantries
- HM 18. Meter Proving. Section 10: Recommended UK operational practice for proving turbine meters in loading gantries
- HM 20. Proving of aviation fuelling positive displacement meters
- HM 46. Guidance notes on the application and performance of small volume provers
- HM 47. Recommended operational practice for proving LPG meters (Formerly PMM Part X, S13 )
- HM 48. Meter proving - code of practice for the proving of loading gantry meters
- HM 80. Model general terms and conditions for free on board (FOB) sale and purchase of crude oil
- HM 81. Model general terms and conditions for cost, insurance and freight (CIF) and cost and freight (CFR) sale and purchase of crude oil
- HM 82. Model general terms and conditions for free on board (FOB) sale and purchase of petroleum products
- HM 83. Model general terms and conditions for cost, insurance and freight (CIF), cost and freight (CFR) and delivery at place (DAP) sale and purchase of petroleum products
- HM 5. Guidelines for analytical results verification
- HM 7. General guidance on test methods for density, water and sediment determination in crude oil and residual fuel oils
- HM 8. Continuous density measurement
- HM 52/API MPMS Chapter 17.11 Measurement and sampling of cargoes on board tank vessels using closed and restricted equipment
- HM 79. Shore tank handbook. Tank design and ancilliary equipment relating to measurement and sampling of hydrocarbon liquids in shore tanks
- HM 86. Guidelines for measurement of crude oil loaded at offshore installations
- HM 92. Model sampling plans for crude oil and liquid hydrocarbon products
- HM 93. A guide to manual sampling of hydrocarbon liquids
- IP 475: Petroleum liquids - Manual sampling (ISO 3170: 2004)
- IP 476: Petroleum liquids - Automatic pipeline sampling
- Guidelines for a training syllabus – Flow measurement engineer’s course
- HM 25. Guidelines for the assessment of uncertainty in the oil and gas industry
- HM 44. Guidelines for the development of uncertainty estimates for pipe prover calibrations (formerly PMP No. 12)
- HM 45. Statistical control of measuring instruments using control charts – simplified method
- HM 75. A guide to uncertainty of measurement in the oil and gas industry
- Research Project. Evaluation of the performance of meters in loading gantries. Phase 1 Gas oil tests
- Research Project. Evaluation of the performance of meters in loading gantries. Phase 2 Tests on products other than gas oil
- HM 41. The performance of turbine meters in loading gantries - A review of proving and test data (formerly PMP No. 9). Supplement to HM 18.
- HM 56/API MPMS Technical Report 2570 Continuous on-line measurement of water content in petroleum (crude oil and condensate)
- HM 43. Temperature corrections in tank calibration and gauging
- HM 54. Guidelines for the management of measurement for the upstream oil and gas industry
- HM 58. Guidelines for determination of flare quantities from upstream oil and gas facilities
- HM 60. Guidelines for the auditing of measurement systems for oil and gas streams
- HM 96. Guidelines for the allocation of fluid streams in oil and gas production
Online training for hydrocarbon management
The EI also runs an online training series focused on introducing some of the key elements of hydrocarbon management. Find out more and sign up here.