It is registered
Ministry of Justice of Ukraine
December 10, 1999
of October 18, 1999 No. 120
About approval of the Instruction about content, registration and procedure for provision in DKZ of Ukraine of materials of geological economic evaluation of oil and gas deposits
According to the subitem "m" of item 4 of the Regulations on State commission of Ukraine on inventories of minerals under Committee of Ukraine concerning geology and to use of subsoil approved by the resolution of the Cabinet of Ministers of Ukraine of September 5, 1992 N526 concerning determination of requirements to content, registration and procedure for provision for consideration of the Commission of the materials proving standards on mineral raw materials and the counted inventories of minerals in subsoil
1. Approve the Instruction about content, registration and procedure for provision in DKZ of Ukraine of materials of geological economic evaluation of oil and gas deposits (further - the Instruction) that is applied.
2. Determine that the Instruction is obligatory for execution by the subjects of business activity performing search, investigation and operation of oil and gas deposits and giving materials of geological economic evaluation of their inventories for state examination and assessment.
3. Enact the Instruction since 01.01.2000.
4. With enforcement of the Instruction to consider such which is not applied in the territory of Ukraine "The instruction in content, registration and procedure for representation in GKZ of the USSR of materials on stock counting of oil and combustible gases", DKZ USSR approved by the Chairman on August 26, 1983.
5. To the chief geologist of DKZ of Ukraine on oil and gas Zits A. P. provide provision on state registration in the Ministry of Justice of Ukraine of the order N 120 "About approval of the Instruction about content, registration and procedure for provision in DKZ of Ukraine of materials of geological economic evaluation of oil and gas deposits".
6. To the president of the Ukrainian oil and gas academy Ivanyuta M. M., the chief geologist of DKZ on oil and gas Zits A. P. in 10-day time after state registration of the order "About Approval of the Instruction about Content, Registration and Procedure for Provision in DKZ of Ukraine of Materials of Geological Economic Evaluation of Oil and Gas Deposits" to provide replication it and posylaniye to the companies, organizations, the organizations for orders.
7. I reserve control of execution of this order.
Chairman of DKZ of Ukraine
Approved by the Order of State commission of Ukraine on inventories of minerals on October 18, 1999 No. 120
1.1. This Instruction determines structure and content of materials by detailed geological economic evaluation (GEO-1) of the reconnoitered fields (deposits) of hydrocarbon and procedure for their provision for examination and assessment by State commission of Ukraine on inventories of minerals (further - DKZ) according to Art. 45 the Code of Ukraine about subsoil.
The instruction determines the main requirements to composition of materials preliminary (GEO-2) and initial (GEO-3) of geological economic evaluations of objects of the exploration works on oil and gas going for examination and approbation of DKZ according to the decision of subsoil users and the recommendations to composition of materials about search and investigation of fields of hydrocarbon sent for consideration by DKZ for provision of the methodical help to contractors.
1.2. With enforcement of this Instruction "The instruction about content, registration and procedure for representation in GKZ of the USSR of materials on stock counting of oil and combustible gases", DKZ USSR approved by the Chairman is not applied on August 26, 1983.
1.3. The instruction is worked out based on such acts of the legislation:
The code of Ukraine about subsoil enacted by the resolution of the Verkhovna Rada of Ukraine from 27.07.94, N133;
Regulations on procedure for the conducting state examination and assessment of inventories of minerals approved by the resolution of the Cabinet of Ministers of Ukraine of 22.12.94 of N865;
The classification of inventories and resources of minerals of the state fund of subsoil approved by the resolution of the Cabinet of Ministers of Ukraine of 05.05.97 of N432;
Instructions for application of the Classification of inventories and resources of minerals of the state fund of subsoil to geological economically studying of resources of perspective sites and inventories of oil and gas deposits approved by the order DKZ of Ukraine of 10:07. 98, N46 and Ukraine registered in Minjyusta 24.07.98 N475/2915.
Regulations on procedure for write-off of inventories of minerals from accounting of the mining company approved by the resolution of the Cabinet of Ministers of Ukraine of 27.01.95 of N58.
The regulations on State commission of Ukraine on inventories of minerals under Committee of Ukraine concerning geology and to use of subsoil approved by the resolution of the Cabinet of Ministers of Ukraine of 05.09.92 of N526.
1.4. Inventories of the main and accompanying minerals and components of the reconnoitered oil and gas deposits, including technogenic, and also the inventories which are in addition reconnoitered in the course of development of fields are subject to state examination and assessment.
State examination and assessment of inventories of oil, gas, condensate and the accompanying useful components, available at them, are performed based on the given materials of geological economic evaluation of fields (GEO).
According to degree of study of fields (deposits) of oil and gas state examination can be carried out on materials of geological economic evaluation:
previously reconnoitered fields;
the reconnoitered fields prepared for industrial development;
fields which are developed.
Depending on study and readiness to industrial development of inventories of oil and gas their state examination and assessment can come to the end:
approbation of inventories of hydrocarbon of previously reconnoitered fields for determination of their industrial value;
approval of inventories of hydrocarbon of the reconnoitered fields (deposits) intended for designing and construction new, prolongation of effective period of the working mining and processing enterprises.
1.5. Repeated state examination and assessment of inventories of hydrocarbon is carried out if review of requirements of standards and specifications concerning quality or quantity of separate types of hydrocarbon and technology of their conversion leads to reduction of the reconnoitered extracting inventories more than for 20% or their growth more than for 50% compared with earlier approved by DKZ. Inventories of fields which are developed are subject to repeated geological economic evaluation and approval of DKZ if owing to the extracting or extra exploration works the reconnoitered extracting inventories grow more than for 50% or if written off and the reconnoitered extracting inventories provided to write-off as such which did not prove to be true or inexpedient for production under technical and economic conditions of development exceed 20% of the inventories which are earlier approved by DKZ.
1.6. It is necessary to bring in materials GEO:
the characteristic of geological structure of traps and deposits of oil and gas, filtrational kolektorskikh properties of the containing breeds, physical and chemical properties of fluids, termobarichny, hydrogeological and other conditions of their bedding in the amount sufficient for counting of inventories or assessment of resources;
the feasibility statement on the standards providing the most complete complex and economically reasonable withdrawal from subsoil of inventories of the main and accompanying useful components on condition of use of the existing progressive industrial technologies of production in case of observance of requirements of protection of subsoil and the surrounding environment;
determination of coefficients of withdrawal of oil, gas, condensate and the accompanying useful components for the optimum mode of development of deposits;
total forecast economic evaluation of effect of operation of the field by several options of development with measure definition of business activity of the extracting complex in the amount sufficient for decision making about investment of the project of further exploration works or operation;
calculation of the general and extracting inventories of oil, gas, condensate and the available accompanying useful components in them.
1.7. Materials GEO the customer of exploration works can be included additional to provided by the Instruction of the data, study, calculations.
2.1. The geological economic evaluation is carried out on all fields (deposits) concerning which materials go for state examination, with detail, the corresponding study of their geological structure, features of technology of production and oil refining and gas, and also degree of economic risk. Materials GEO should be studied in the amount sufficient for determination of quantity and quality of inventories, their industrial value and readiness to industrial development without personal participation of authors. In case of use of computer technologies it is necessary to prove the choice of techniques and programs and to give the detailed description of their algorithms to provide possibility of check of intermediate and final results by employees of DKZ.
2.2. Materials GEO consist from:
text, tabular and graphic applications.
2.3. Data on geological structure, results of the carried-out search, prospecting and operational works and other materials proving standards for counting of inventories (resources), calculated parameters, readiness of the field (deposit) for industrial development, the offered system of development, assessment of perspectives of the field in general and also the detailed analysis of changes of inventories and calculated parameters in comparison with considered in the State stock balance of minerals of Ukraine, and earlier approved in accordance with the established procedure are provided in text part.
Information is stated most briefly. Tabular material which is given in the text shall have the generalizing nature; auxiliary materials based on which generalization and the conclusions are made go in tabular appendices. Illustrative material (drawings, maps, schemes, schedules) goes in the text only when it is necessary to make explanation to basic provisions of the report. Optimum amount of the text - to 250 pages.
2.4. The feasibility statement on standards for counting of inventories, assessment of resources of hydrocarbon shall include reasons for industrial value of deposit (field), calculations of coefficients of withdrawal of hydrocarbonic fluids for the technique approved for this area, povariantny calculations of systems of development, reasons for the recommended optimal variant of development which provides the most complete and economically reasonable withdrawal of oil, gas and condensate from subsoil using modern technical means and technology methods of production in case of observance of requirements of the legislation for protection of subsoil and the surrounding environment.
2.5. It is necessary to give necessary administrative documentation, results of consideration of materials GEO by reviewers, scientific and technological revolution of contractors and customers of works, responses of specialists of the interested organizations which were involved in consideration, documentation of exploration, geophysical, hydrogeological works and well survey, these developments and other output primary materials proving stock counting, and also the generalized results of the extra pilot works performed by third parties in text appendices. For fields which are developed it is necessary to provide certificates of amounts of production and losses of oil and gas, write-off of the approved inventories, quality of the received products, completeness of complex use of oil, gas and condensate.
2.6. It is necessary to give materials in tabular appendices by determination of calculated parameters, count results of inventories, and also the data, necessary for reasons for the basic provisions and the conclusions stated in the text of the report.
2.7. Graphic applications are constituted so that sufficiently to display the location and geological structure of the field, results of exploration works, oil-and-gas content, petrophysical reasons, coordinates of contours of the counted inventories in the plan and section, hydrogeological and other environment of bedding of deposits and their development.
2.8. On fields which are developed by big well stock primary geologic-geophysical material and results of testing it is allowed to give, in coordination with DKZ of Ukraine, concerning parts of the wells which are regularly located on the area of the field and sufficiently characterizing features of its geological structure and oil-and-gas content ("basic" wells). At the same time upon the demand of DKZ primary materials concerning parts of wells ("not basic") can go in one copy for examination.
2.9. Charts of standard logging and inklinogramma go in one copy.
The amount of each of Sections of the text and completeness of statement of separate provisions are determined by his authors depending on complexity of geological structure of the field, and also results of the carried-out exploration and research works and data of development. In each Section shall be the compressed conclusions about completeness of the obtained data and extent of studying of question.
3.1.1. Time of discovery of the field. Tasks of exploration works and terms of their carrying out. Purpose of examination and assessment of inventories in DKZ of Ukraine. The planned term of trial development or industrial development of the field.
3.1.2. In case of repeated GEO of inventories date and number of the protocol of the previous approval of inventories, their amounts (on groups and classes), quantity got oils, gas and condensate for date of the previous GEO, reasons for the purpose of repeated stock counting are given. In case of refusal of DKZ of Ukraine of approval of the previous stock counting its reasons are given.
3.1.3. Data on accomplishment of recommendations of DKZ of Ukraine issued during the previous consideration of materials.
3.2. General information about the field
3.2.1. Administrative and geographical arrangement, borders and the area of the field, the compressed data on the economical and geographical conditions of the area influencing economic indicators and terms of development of the field (settlements, power supply and security with construction materials, transportation terms, distances to the next fields which are developed, gazo-and oil pipelines).
3.2.2. Climatic conditions of the area and field: relief, hydrographic network, marshiness of the area, characteristic of superficial water currents, reservoirs, requirements to their protection and possibility of their use for drinking and technical water supply of future company for hydrocarbon production.
3.2.3. History of opening and exploration, short data about earlier conducted works and researches, their technique, amounts, quality and efficiency, and for fields which stay in development, - year of introduction in development, the list of layers (deposits) which are developed.
3.3. Geological structure of the field
3.3.1. Field provision in general geological structure of the area. The Litologo-stratigrafichesky description of complex of the deposits constituting section with the characteristic of space distribution of stratigrafichesky units and specifying of their thickness and consistencies.
3.3.2. The list of productive layers, their indexation, borders of fluctuation of thickness with indication of on their averages and the most characteristic values. Assessment of degree of consistency of thickness and structure of productive layer. General space patterns of change of thickness and structure of layers, provision and sizes of zones of their substitution and wedging out.
3.3.3. Main data on field tectonics:
folded violations - types, form, the sizes, the direction of axes of folds, change of hades of breeds on wings, structural and age ratios of deposits;
explosive violations - bedding elements, nature and amplitude of shift, influence on morphology and types of deposits, data on determination of explosive violations by seismic exploration and drilling, reasons for their trace within the field.
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