The project of the new Classification of oil and gas reserves and resources is offered. It is noted, that the basic principles
of work become: preservation of all the best that is available in current classification; the maximum possible harmonization
with Framework Classification of the United Nations and the international standards; the maximal account
of economic criteria at marginal changes in a geological part of the current classification. The offered variant of reserves
and resources turnover diagram on phases and stages of exploration works and fields development is given.

The legislative support of a small oil business in the USA, including operation with stripped well stock, is considered.
Sources of investment in small and medium business development in Russia and USA are given. Actions on the creation
of favorable conditions for of small and medium oil business development in Russia are presented.

Advantages of magnetotelluric methods in comparison with methods of seismic and electrical prospecting are considered.Characteristics of telemetry equipment MTZond are given. Capabilities of its application for hydrocarbon accumulationsexploration and prospecting are presented.

This paper presents the results of the joint efforts of TatNIPIneft, Oil and Gas Producing Divisions, TATBURNEFT Management Company, and supervising and geological departments of TATNEFT on introduction of Guidelines of Well Quality Evaluation at Tatneft OAO (Guidance Document 153-39.0-349-05).

It is shown, that business process of wells construction designing is a set of stages of the works, beginning with field development
designing, proceeding with creation of the design documentation on well construction and separate technological
operation, including fixation, transfer, storage, processing of the actual data. It is noted, that process of designing
is multilevel structure, and it is necessary its providing at all stages with the system approach, end-to-end information
maintenance, the control fr om the direction of the customer, the capability of operative management. Wi thin
the limits of realization of the system approach to wells designing in Surgutneftegaz OAO the development of a bundled
software the Automated designing of Surgutneftegaz OAO wells construction – PC ProjectDesign is carrying out
now.

Questions of application and perfection of modern methods of enhancing oil recovery for increase of efficiency of development
of high-viscosity oil fields and fields with low-permeability reservoirs are considered. Stated are bases of two
technologies of this innovative techno-technological complex – steam-gas and water-gas methods of stimulation. The
state of the field approbation of its some compound components is shown.

The principles of the organization of the monitoring system of oil and gas-and-oil fields development with application
of the advanced modern complexes of stationary control of the reservoirs and wells parameters are stated on the basis
of the conducted operations experience in the Gazprom neft company. Justified are complexes of systems of statio -
nary monitoring of pools development (as wellhead, and bottomhole), normative recommendations on the basic networks
organization and characteristic production facilities coverage by various stationary geomonitoring tools, that is
a base part at the future intellectual wells creation in fields.

Results of analog modeling of the Hybrid VAPEX process are presented by examples of heavy oils from the Ashalchinskoye
and Mordovsko-Karmalskoye fields in Tatarstan. Effects of temperature, type and volume of solvent, and the
method of injection of solvent and steam on oil displacement efficiency were analyzed. Efficiency of thermal reco very
is substantially increased when steam is injected with solvents.

The problem of recycling oil slimes is considered. The physical substantiation of an opportunity of application of electromagnetic
fields of high frequency for recycling oil slimes is resulted. Efficiency of stratification oil slime in an electromagnetic
field concerning traditional methods of recycling is certain. The electromagnetic technology recycling oil
slimes is described.

Methodological aspects of an reservoir pressure estimation according to well killing data are considered. Algorithms of
well killing data processing are offered. The analysis of sensitivity of a method in relation to errors of determination of
well killing fluid density is carrying out.

Vane pump, which working blades have direct contact with the reservoir fluid, is offered to use for high-viscosity oil lif -
ting. It is shown, that the pump can transfer downhole fluid with the high content of mechanical impurity and gas. It is
noted, that small dimensions of the pump allow to use it in wells with high rate of hole deviation change and in horizontal
wells.

The basic schemes of one-lift packer layouts, used in Western Siberia, are given. The basic tendencies in development
of service on improvement of the equipment and technology of installation of well multipacker utilities are presented.
Four basic problems of supervising of installations and service of multipacker systems at introduction of simultaneouslyseparate
exploration are selected. Economic advantages of one-lift SMK relative to the cost of two-lift layout are
shown.

Necessity of wells downhole pumping equipment protection from the corrosion, caused by a high degree of aggression
of produced fluids, is noted. It is established, that after the beginning of inhibitors application the mean time between
failures of the protected wells has reached and in some cases has exceeded the specified warranty periods for
electrocentrifugal and well sucker-rod pumps.

Design decisions and technical and economic parameters of the project of installation for processing and pumping of
drilling waste in a layer are given.

Results of laboratory experiments run to determine the rock absolute permeability using various agents are presented.
At defining the rock absolute permeability for liquid it is necessary to take into account not only Klinkenberg’s effect
but also intermolecular interaction of liquid with the rock matrix. In the field of low permeabilities (down to 10 mD) a
high difference in the values of gas and water permeability is observed which is explained by the strong interaction between
aqueous solutions and rock. With a decrease of salts content in the water the absolute permeability reduces
which results from the increase in the thickness of the dual electrical layer. The ultimate value of the permeability for li -
quid is achieved at filtration of the distilled water.

The basic regularities of water-oil contact change on the deposits, discovered in BS6 and BS8
1 layers in the central part
of Uvatskiy area are considered. At that the selection and survey of perspective oil traps in BS6 and BS8
1 layers with use
of a technique of isobars or isocontacts, offered by N.N. Rostovtsev in 1964, is shown.

Geologic-physical characteristic of Mamontovskoye field is given. Three types of a section are marked out. Principles
of localization of perspective zones are considered. Results of experimental works are presented. It is drawn a conclusion
on expediency of distribution of positive experience, received at Mamontovskoye field, on other old fields of region.

The experimental estimation of efficiency of gas and water-gas stimulation on a core of productive stratum YuK10 of
Talinskaya area of Krasnoleninskoye field is executed. The received results allow soundly to begin the development of
design documents for carrying out field tests.

Unique features of Arlanskoye field are given. Six design documents on development of this field are executed. Wide
complex of methods of increase in oil recovery is introduced. The efficiency of hydrodynamic methods of increase in
oil recovery is confirmed. The interrelation of the basic parameters of development with current oil recovery is analyzed.

It is shown, that use of density and polarization acoustic loggings for restoration of geochemical parameters profile allows
to specify the crack geometry at a development stage of hydrofracturing design.

On the basis of the foreign publications review it is shown, that for effective development of viscous, high-viscosity and
heavy oil fields, which by geological characteristics are inconsistent with criteria of application of heat carrier injection
technologies, the method of alkaline solutions injection can successfully be applied at corresponding characte -
ristics of the reservoir fluids and rocks. Attempt to prove the necessity to return to consideration of the capability of fire
flooding technology application is made.

The article addresses the pattern efficiency under combined recovery drives with application of material balance
method. The main task is to determine the amount of produced oil driven naturally and by waterflooding. Efficiency indices
of recovery drives are recommended as an indicator for activity ratio of reservoir energy of different types.

Influence of seepage directions change and cyclic effect on the efficiency of flow deflection technologies is consi -
dered. Dependence between a degree of decrease in technological efficiency and physical and chemical features
of water shutoff barriers formation is revealed.

The qualitative and quantitative analysis of the influence of pumped dropping liquid viscosity and discharge pressure
of the BG type spur gear pump on the pump inlet underpressure is given. Hydrodynamic interaction between underpressure
at an inlet of spur gear pump, discharge pressure and Re number is given.

It is noted up-to-date technologies enable keeping the intensity of industrial influence on atmospheric air within standard
limits. Next questions are discussed: an sanitary protection zones be considered a cure-all solution especially in urbanized
man-made complexes; will it be more effective to focus on process solutions for protection of environment in
general and atmospheric air in particular?