How to calculate commercial drilling speed. Well drilling rates

IN well construction cycle includes:

1) preparatory work;

2) installation of the tower and equipment;

4) drilling process;

5) fixing the well with casing pipes and its grouting;

6) opening of the reservoir and testing for the inflow of oil and gas.

During preparatory work they choose a place for a drilling rig, lay an access road, bring down the power supply, water supply and communications systems. If the terrain is uneven, then a site is planned.

Tower and equipment installation is produced in accordance with the scheme of their placement adopted for these specific conditions. They try to place the equipment in such a way as to ensure safety in operation, ease of maintenance, low cost of construction and installation work and compactness in the arrangement of all elements of the drilling rig.

There are the following methods of mounting drilling rigs: unit-by-aggregate, small-block and large-block.

At aggregate method the drilling rig is assembled from separate units, for the delivery of which road, rail or air transport is used.

At small block method the drilling rig is assembled from 16...20 small blocks. Each of them is a base on which one or more units of the installation are mounted.

At large block method The rig is assembled from 2...4 blocks, each of which combines several drilling rig units and assemblies.

Preparation for drilling includes a directional device and a test run of the drilling rig.

During test drilling, the performance of all elements and components of the drilling rig is checked.

Drilling process start by screwing the chisel to the leading square tube initially. By rotating the rotor, rotation is transmitted to the bit through the leading pipe.

During drilling, the drilling tool is continuously lowered (feed) so that part of the weight of its lower part is transferred to the bit to ensure effective destruction of the rock.

During drilling, the well is gradually deepened. After the kelly has all gone into the well, it is necessary to build up the drill pipe string. The extension is performed as follows. First stop washing. Next, the drilling tool is lifted out of the well so that the Kelly is completely out of the rotor. Using a pneumatic wedge grip, the tool is hung on the rotor. Next, the leading pipe is unscrewed from the drill string and, together with the swivel, is lowered into the pit - a slightly inclined well 15 ... 16 m deep, located in the corner of the drilling rig.

After that, the hook is disconnected from the swivel, another pre-prepared pipe is hung on the hook, it is connected to the drill string suspended on the rotor, the string is removed from the rotor, lowered into the well and hung again on the rotor. The lifting hook is again connected to the swivel and lifted with the leading pipe from the hole. The kelly is connected to the drill string, the latter is removed from the rotor, the mud pump is turned on and the bit is carefully brought to the bottom. After that, drilling continues.

In the course of working at the bottom of the well, the bit wears out. When further work becomes ineffective, the bit is lifted out of the well, replaced with a new one, after which the drilling tool is again lowered into the well.

When drilling for oil and gas, the rock is destroyed by drilling bits, and the bottom of the wells is usually cleaned from drill cuttings with flows of continuously circulating flushing fluid (drilling fluid), less often the bottom is blown with a gaseous working agent.

aim casing annulus grouting is the separation of productive layers.

Although the productive formations had already been exposed during the drilling process, they were isolated with casing pipes and plugging so that the penetration of oil and gas would not interfere with further drilling. After completion of the penetration, to ensure the inflow of oil and gas, the productive formations are opened again.

For this casing string and cement stone perforate .

Currently, two types of perforators are mainly used: firing (torpedo and bullet types) and hydroabrasive action.

After perforating the well master , i.e. cause an influx of oil and gas into it.

To do this, reduce the pressure of the drilling fluid on the bottom in one of the following ways:

1) flushing is the replacement of the drilling fluid that fills the wellbore after drilling with a lighter liquid - water or oil;

2) pistoning (swabbing) - this is a decrease in the level of fluid in the well by lowering into the tubing and lifting a special piston (swab) on a steel cable. The piston has a valve that opens during descent and allows fluid to fill the tubing through it. When lifting, the valve closes, and the entire column of liquid above the piston is brought to the surface.

The previously used methods of reducing the pressure of the drilling fluid on the bottom, pushing with compressed gas and aeration (saturation of the solution with gas) have now been abandoned for safety reasons.

The wellhead is equipped column head(column binding). The column head is designed to isolate the annular spaces and control the pressure in them. It is installed on the thread or by welding on the conductor. Intermediate and production strings are hung on wedges or a sleeve.

The main technical characteristics of column heads are reflected in their codes.

Well drilling start- the moment of the first descent of the drill string for penetration, and completion of drilling- the moment of the end of the ejection of drill pipes onto the walkways after flushing the well and testing the string for tightness.

To determine the duration of the most time-consuming stage - drilling a well - a balance of calendar time is compiled.

The calendar time balance includes the following elements:

1. Productive drilling time t pr, including:

Time for penetration - t m - mechanical drilling, t cn - tripping;

Time for preparatory and auxiliary work (change of bit, preparation of clay solution, etc.) t pvr;

Time for fixing the well (descent of the casing string and its cementing) t kr.

t pr \u003d t m + t cn + t pvr + t cr

2. Time for repair work (prevention of equipment, elimination of malfunctions that occur during drilling and well casing) t rem.

3. Time to eliminate complications arising in the wellbore due to geological reasons, t os.

4. Non-productive time t H , including:

Time to eliminate accidents t a;

Loss of time due to downtime for organizational and technical reasons t p.

The balance of the calendar time of drilling and fastening has the following form:

T b.k \u003d t m + t cn + t pvr + t cr + t rem + t os + t a + t p

The balance of calendar time and its individual elements serve as the basis for determining various drilling speeds that determine the pace of well construction.

Technical drilling speed (v T) is determined by the penetration rate for 1 month of productive work of the drilling rig (m / st.-month):

where N p- total penetration (planned or actual) for a certain period of time (well depth), m;

720 - duration 1 tbsp. - month of drilling, hours

The indicator of technical speed is used for a comparative assessment of the effectiveness of new equipment, various drilling methods.

a commercial drilling speed is determined by the penetration rate for 1 month of operation of the drilling rig (m/st.-month):

The value of commercial speed is influenced by technical, technological and organizational factors. Increasing v K requires the reduction and elimination of unproductive time, reducing the absolute cost of productive time by speeding up operations. This can be achieved by improving drilling equipment and technology, mechanizing labor-intensive operations, and improving the organization of production.

Cyclic well construction rate (m/st - month) is determined by penetration during the well construction cycle:

where T c— well construction cycle time, h.

The cycle rate characterizes the technical and organizational levels of drilling operations, reflects the effectiveness of the joint action of the teams involved in the well construction cycle (rigid drilling teams and well testing teams).

drilling speed in m/machine-month (V commercial);

coefficient of intensive use of drilling rigs (K I)

Extensive use of drilling rigs (Ke)

the employment rate of drilling crews (K Z).

Drilling speeds

one). Commercial speed (in meters per machine/month) is determined by the ratio

the number of meters drilled by the calendar time of drilling, including non-productive time (organizational downtime, elimination of accidents)

v to = H x 720 (30)

T feces

Where: T cal. - calendar drilling time

H - the number of meters drilled (drillage)

Profitable drilling speed is used in determining:

a) the estimated cost of drilling;

b) labor productivity;

c) scope of work;

d) number of drilling crews;

e) needs of MTS;

2). Mechanical drilling speed - the number of meters of drilling per 1 hour of operation of the bit at the bottom;

V m =_ N_

t fur

t fur - mechanical drilling time (hour)

The value of the mechanical speed from the strength and conditions of occurrence of passable rocks, the perfection of equipment and working tools, the applied drilling modes.

3). Travel speed of drilling - the number of meters of wellbore penetration carried out in one hour of the tool trip, i.e. bit operating time at the bottomhole, lowering and retrieving the tool

V R =__ H_______ ,

t fur + t cn + t pvr

where: t cn - time for tripping operations;

Cruise speed characterizes the technical level and pace of work of the drilling crew, as well as the effectiveness of the main work on drilling a well.

4). The technical drilling rate expresses the rate of the well drilling process, covering the entire complex of technologically necessary works.

The technical drilling speed is determined by the ratio of penetration in meters to the time of technically necessary drilling work, i.e. productive drilling time, expressed in rig-months

V T = H x 720 (30 days) ,

where: t p - productive drilling time; t n = t fur + t cn + t to + t pvr + t op ,

where: t to - well casing time,

t pvr - time of preparatory and auxiliary work for one run of the tool (hour)

t op - time of elimination of complications and repair work.

five). The cyclic rate of well construction is determined by the average penetration during the time of rigging, drilling, casing and testing of the well, characterizes the joint action of the teams.

V c = H x 720(30 days),

where: t C - well construction time; t C = t cn + t pvr + t md + t kb + t And ,

where: t cn - tripping time;

t pvr - time of preparatory and auxiliary work for one run of the tool (hour);

t MD - time of installation and dismantling;

t kb - time of fixing and drilling of the well;

t and - well test time for oil and gas growth.

The coefficient of extensive use of drilling rigs K E characterizes the completeness of the use of equipment (machine) power in time and is determined by the formula:

TO E = T b + T And +T P ,

Where: T b - drilling time machine-month;

T and - test time, machine-month;

T p - preparatory time, machine-month;

T C - well construction cycle time.

The employment rate of drilling crews is determined by the formula:

TO Zan = T n + T b + T And

T cal.

Where: T n - preparatory time, machine-month.

Coefficient of intensive use of drilling rigs K I

TO AND = V com ____

V com. max x.

Where: V com. max x. - maximum commercial drilling rate (m/st-month), (technical or standard)

The main document that determines the production program of the UBR (drilling) is the well construction schedule, it is drawn up according to the goals and methods of drilling (exploration and operation) for the year, quarter and month, the completion of work on one well is the beginning of work on another. The sequence of its compilation is as follows:

transitional wells - they determine the end of drilling;

terms of rigging works;

timing of the start and end of well drilling in the planned period;

determination of the date of commencement of drilling of wells, the construction of which will not be completed.

All wells included in the schedule are planned according to the goals and methods of drilling and grouped by area.

As a result of drawing up a schedule, the construction of wells is determined by the main indicators by months.

Each team is assigned the number of exploited and exploration wells, as well as the annual passage in meters.

m/hour or m/month

Where: T months -number of hours in a month H months . - the number of meters drilled during a calendar month. Commercial speed practically coincides with the productivity of the drilling crew and is the main indicator of the efficiency of the drilling crew and the production organization as a whole.

Commercial speed differs from technical speed in that it takes into account all time costs, including unproductive ones associated with poor organization of work, poor discipline, etc. The greater the difference between V T. And V k., the worse the drilling crew and drilling managers work. It would be useful to introduce efficiency ratio drilling rig manager

Kef. \u003d Vk / Vt

and multiply the salary of the head of drilling operations by it.

5.cycle speed.

or

Where: H well - well depth, T well - time for all work on the construction of the well, N drill. - the amount of drilling work in this area, T 6ur - time for drilling the entire scope of work. The cyclic rate is used in the planning of exploration work, and its comparison with the commercial one shows the share of time spent on preparatory and completion drilling work.

6. park speed

(m/machine per year)

It is defined as the total drilling footage per year in a given exploration organization divided by the number of drilling rigs - n, available in this organization, characterizes the effectiveness of the use of the wall park.

The cost of 1 meter of drilling - From Art.

The second side of the efficiency of the process is the cost of work - for drilling, this is the cost of drilling 1 meter of a well. The relationship between the importance of cost and productivity as performance criteria is mainly related to the given drilling time, bearing in mind that "time is money", In most cases, the maximum productivity corresponds to the minimum cost, however, sometimes an increase in productivity can be achieved due to high costs for more expensive tools, equipment, cleaning agents. In such cases, it is necessary to consider what is more profitable in a particular case - to increase productivity due to high cost or to reduce cost due to lower productivity. Approximately the value of the cost of 1 m of drilling can be determined by the expression:

RUB/m

Where: from - cost of 1 hour of drilling operations (salary, consumption of materials, depreciation, etc.) without the cost of PRI, rub./hour (determined by the planning department, taking into account local conditions). C - price of rock cutting tool, rub., hat. - sinking on the crown (chisel) m; D - the cost of additional costs during the construction of the well, rub.

From the analysis of the cost expression it follows that, other things being equal, the cost decreases with the growth of VR. and penetrations at PRI- h at . , once again proving that the increase in cruise speed is effective in all respects. Another conclusion from the cost analysis is the important role of the PRI resource, given that its cost when drilling in hard rocks is a significant share (up to 50% or more) of the cost of 1 meter of drilling. Therefore, when solving the problems of drilling technology for hard and extra-hard rocks, it is necessary to pay special attention to the wear of the DP, primarily diamond, taking all measures to reduce its wear, even if this leads to a partial loss of drilling speed.

Quality. Third side process, which determines the effectiveness of the task. For exploration drilling, the quality is determined by two main indicators - completeness of geological information (core exit, cuttings, side sampling, geophysical surveys, etc.) and accuracy of well paths along a given trajectory, i.e. Obtaining geological information from a given point in a rock mass. Usually, the geological service sets the minimum allowable indicators, in case of violation of which the well does not solve the tasks and leaves in marriage. For these reasons, in order to ensure the required quality, in some cases it is necessary to apply special drilling modes using special technical means and technological methods, even if this leads to a significant decrease in productivity and an increase in the cost of drilling

Conclusion: drilling technology should be developed taking into account all performance indicators in their optimal combination.

Three factors determine effectiveness:

- performance;

- cost;

- quality.

1. Drilling performance is determined primarily by:

Cruise speed and commercial speed

2. Cost price:

The increase in depth, as is known, has a very strong effect on the rate of penetration. The commercial drilling speed, for example, in wells with a depth of more than 3 thousand meters is 2-3 times lower than in wells with a depth of less than 2 thousand meters.

Commercial drilling speed (according to drilling objectives), m-st-months Well workover period, days

The commercial drilling speed - a kind of indicator of the economic activity of drilling enterprises - reflects all (productive and non-productive) time spent by drilling crews, i.e., the qualitative side of the wellbore construction process.

In 1932, 758 thousand meters were already drilled, in 1937 - 1971 thousand meters and in 1940 - 1947 thousand meters. The number of completed wells increased from 1022 in 1932 to 1708 in 1940. drilling volume was accompanied by a significant increase in commercial drilling speed. In 1940, compared with 1932, the commercial speed increased by 2.8 times in development drilling and 3.4 times in exploratory drilling.

The commercial drilling rate VK is the ratio of the number of meters drilled H in a well (or a group of wells) to the total drilling time Gb, expressed in rig-months.

The parent organization establishes the following indicators for drilling companies engaged in development drilling Number of wells completed Target to reduce the well construction cycle Drilling in meters Volume of drilling work in estimated cost based on drilling speeds and prices of the current year Commercial drilling speed Labor productivity in physical and monetary terms Total payroll total amount of profit, payments to the budget and allocations from the budget total profitability volume of centralized capital investments, including construction and installation works, commissioning of fixed assets and production facilities through centralized capital investments volume of supplies of materials and equipment distributed by the superior organization task for the introduction of new technology.

The value of the (total) commercial drilling rate (in m / st.-month) using new equipment will be

Commercial drilling speed is a general indicator that characterizes the efficiency of the entire drilling process. This indicator is widely used in the practice of planning, analysis and financing of work at drilling enterprises.

The required number of drilling and rig crews, drilling rigs and well testing units is set on the basis of the planned number of wells (by purpose), the standard duration of individual stages of well construction and planned commercial drilling speeds.

The commercial drilling rate is determined by dividing the penetration in meters per month by the number of rig-months drilled in that month.

UK. Wed, UK. max - average and maximum commercial drilling speeds in identical operating conditions of the installation.

VK. b and ok. Pl - basic and planned commercial drilling speed, respectively, in m / st.-month.

The influence of the commercial drilling speed VK (in m / st.-month), drilling time / in (in machine-months), the number of employees N0 on the level of labor productivity is calculated by the formulas

Commercial drilling speed "k" - the ratio of drilling through a well or a group of wells in meters to the total time spent on drilling these wells Tv in machine-months

Commercial drilling speed 46. Coefficient

The most complete significance of the trip factor in the overall balance of drilling time can be revealed in the study of the sensitivity of the commercial drilling speed and, to changes in the average actual trip speed sof.

On fig. 81, as an example, graphs of commercial drilling speed versus trip speed are shown for average production and exploration drilling conditions.

With the current state of the art, technology and organization of drilling operations, an increase in the average actual speed of the SPO of more than 0.4-0.5 m/s, regardless of the technical means used for this purpose, practically does not lead to an increase in the commercial drilling speed. At the same time, the increase in o)av in exploratory drilling is generally not noticeable.

Naturally, when analyzing a specific well, the limit) of intense influence

The commercial drilling speed, in contrast to the technical speed, also takes into account the time of repair work and work to eliminate complications, accidents, defects in work and downtime. It shows the amount of penetration per one calendar machine-month, which is listed in drilling. The commercial drilling rate characterizes the achieved level of technology, technology and organization of production under the given geological conditions of well drilling and is determined by the formula

The dynamics of changes in the commercial speed of drilling in the areas of the sea and land, and in general in the Azerbaijan SSR, according to the purposes of drilling, is presented in Table. 5 and in fig. 6. The general trend of concentrating the bulk of well drilling in fields with deep productive horizons, as well as exploration of great depths (Table 6 and Fig. 7) had a significant impact on commercial well drilling rates.

The coefficient of intensive use of drilling equipment is often determined on the basis of the actually obtained uk.f and the maximum possible ukta of commercial drilling speeds, i.e.

Thus, the Nizhnevartovsk UBR No. 2 of Glavtyumenneftegaz achieved record speeds and penetrations per brigade per year. If in 1966 the average penetration per team in this area was 41 thousand meters per year, then in the advanced team of foreman G.K. Petrov in 1973 it reached 85 thousand meters with an average commercial drilling speed of 6600 m/st. -months instead of 3500 m / st.-months according to the plan. For this remarkable achievement, master G.K. Petrov was awarded the title of Hero of Socialist Labor.

Commercial drilling speed uk. ll plan for drilling purposes based on the balance of drilling time, taking into account the level of development of technology, technology and organization of drilling production and exploratory wells

Qualitative indicators reflecting the pace of drilling (construction) of wells

drilling speed in m/machine-month (V commercial);

coefficient of intensive use of drilling rigs (K I)

Extensive use of drilling rigs (Ke)

the employment rate of drilling crews (K Z).

Drilling speeds

one). Commercial speed(in meters per machine/month) is determined by the ratio

the number of meters drilled by the calendar drilling time, including non-productive time (organizational downtime, emergency response)

v to = H x 720 (30)

T feces

Where: T cal. – calendar drilling time

H - the number of meters drilled (drillage)

Profitable drilling speed is used in determining:

a) the estimated cost of drilling;

b) labor productivity;

c) scope of work;

d) number of drilling crews;

e) needs of MTS;

2). ROP- the number of meters of drilling per 1 hour of operation of the bit at the bottom;

V m =_ N_

t fur

t fur - mechanical drilling time (hour)

The value of the mechanical speed from the strength and conditions of occurrence of passable rocks, the perfection of equipment and working tools, the applied drilling modes.

3). Travel speed of drilling- the number of meters of wellbore penetration, carried out in one hour of the tool run, i.e. bit operating time at the bottomhole, lowering and retrieving the tool

V R =__ H_______ ,

t fur + t cn + t pvr

where: t cn - time for tripping operations;

Cruise speed characterizes the technical level and pace of work of the drilling crew, as well as the effectiveness of the main work on drilling a well.

4). Technical drilling speed expresses the rate of the well drilling process, covering the entire complex of technologically necessary works.

The technical drilling speed is determined by the ratio of penetration in meters to the time of technically necessary drilling work, i.e. productive drilling time, expressed in rig-months

V T = H x 720 (30 days) ,

t P

where: t p - productive drilling time; t n = t fur + t cn + t to + t pvr + t op ,

where: t to - well casing time,

t pvr - time of preparatory and auxiliary work for one run of the tool (hour)

t op - time of elimination of complications and repair work.

five). cycle speed well construction is determined by the average penetration during the rig drilling, casing and testing of the well, characterizes the joint action of the teams.

V c = H x 720(30 days) ,

t c

where: t C - well construction time; t C = t cn + t pvr + t md + t kb + t And ,

where: t cn - tripping time;

t pvr - time of preparatory and auxiliary work for one run of the tool (hour);

t MD - time of installation and dismantling;

t kb - time of fixing and drilling of the well;

t and - well test time for oil and gas growth.

Coefficient of extensive use of drilling rigs K E characterizes the completeness of the use of the power of the equipment (machine) in time and is determined by the formula:

TO E = T b + T And +T P ,

T C

Where: T b - drilling time machine-month;

T and - test time, machine-month;

T p - preparatory time, machine-month;

T C – well construction cycle time.

Drill crew employment rate is determined by the formula:

TO Zan = T n + T b + T And

T cal.

Where: T n - preparatory time, machine-month.

Coefficient of intensive use of drilling rigs K AND

TO AND = V com ____

V com. ma x.

Where: V com. max x. – maximum commercial drilling rate (m/st-month), (technical or standard)

The main document that defines the production program for UBR (drilling) is schedule well construction, it is compiled according to the goals and methods of drilling (exploration and operation) for the year, quarter and month, the completion of work on one well is the beginning of work on another. The sequence of its compilation is as follows:

transitional wells - they determine the end of drilling;

terms of rigging works;

timing of the start and end of well drilling in the planned period;

determination of the date of commencement of drilling of wells, the construction of which will not be completed.

All wells included in the schedule are planned according to the goals and methods of drilling and grouped by area. As a result of drawing up a schedule, the construction of wells is determined by the main indicators by months. Each team is assigned the number of exploited and exploration wells, as well as the annual passage in meters.

3. Analysis of drilling volume

The volume of drilling operations and its dynamics affect not only the growth of oil and gas reserves, the increase in their production, but also other performance indicators of the UBR: labor productivity, well construction costs, profit and profitability of production, etc. Therefore, the analysis of the work of the UBR and its departments, as a rule, begin with a study of the scope of work on the construction of wells.

The goals of the analysis may be different, but most often it is carried out to control the implementation of production programs and identify reserves. To do this, first of all, the actual indicators in terms of the volume of drilling operations are compared with the planned ones and with the indicators for the previous period (quarter, year).

The volume of drilling operations for production or exploration drilling will change under the influence of two major factors: the speed of drilling and the fund of time.

The increase (or decrease) in the number of meters of penetration compared to the plan as a result of a change in commercial speed is determined by the formula:

∆H V com = ( V com.f. - V room square ) X T b. fact

The effect of changing the time fund on the volume of penetration is expressed by the formula:

∆H T = (T b.f. - T b.pl. ) X V room square

Where: V com.f. and V com.pl. - commercial drilling speed, actual and planned

Tb.fact - actual drilling time.

T b.pl - planned fund of drilling time, st. months

The total change in drilling volume is:

∆H = ∆H V com + ∆N T

Labor productivity: P \u003d Q / H nnn

Return on assets: FD = Products sold / F main

General profitability: P total = P ball. / F production (main + rev.)

Profit: Profit \u003d (C-S / s) x Q n

Subject: 7WORK PLANNING AND STAFF

Analysis of the level of labor productivity.

Calculation of the full the complexity of the work to perform production plan

In the conditions of a market economy, the task of fulfilling the production plan and selling products with the lowest costs of living and materialized labor is put forward in the first place in the production and economic activities of enterprises.

Hence, the role of detailed economic calculations of wages for labor and the number of personnel, one of the most important sections of the enterprise plan, increases. The plan calculates indicators of labor productivity, determines the number of personnel, establishes the general wage fund and the average wage for each category of workers and for the enterprise as a whole, and outlines measures for training and advanced training of personnel.

When developing a plan for labor and personnel, the following are decided:general tasks:

ensuring the growth of labor productivity;

the excess of the growth rate of labor productivity over the growth rate of average wages;

achieving savings in labor and payroll;

strengthening the material interest of each employee in the final results of the enterprise;

establishing optimal proportions in the number of personnel employed in production, in the service sector and in management;

ensuring the need for personnel and improving their qualifications.

Initial data for development plan forlabor and staff are: the strategic plan of the enterprise, the quantitative and qualitative forecast of the need for personnel, the planned sales volume and production program, the plan for technical development and organization of production, the norms and standards for labor costs and wages.

Labor and personnel planning is carried out simultaneously with other sections of the tactical plan and must be coordinated with them.

Labor and personnel planning includes both quantitative and qualitative aspects.

quantitative planing determines planned indicators: growth in labor productivity, labor intensity of products, number of employees, payroll, average wages.

The need for personnel is revealed as a result of planning the volume of sales and labor productivity, when the tasks of personnel management are determined: either its release (in case of excess) or satisfaction of demand (in case of its shortage).

Financial planning has a great influence on personnel planning, which determines the financing or non-financiality of wages and the cost of personnel development.

Quality planning personnel is associated with the qualifications of employees, as well as with its compliance with the requirements. It defines the abilities and knowledge that every worker must possess in order to fit the job he occupies.

Personnel planning is interconnected with the organizational structure of enterprise management, which is formed on the basis of the tasks and management functions facing the enterprise.

Each employee must perform his task-function qualitatively and on time. This dependence ensures the stability of the enterprise. At the same time, target tasks are set for the personnel of the enterprise: promotion of products to new markets, creation of new types of products, formation of a competitive strategy, etc.

The development of a labor and personnel plan is preceded by a thorough analysis of labor indicators, during which measures are outlined to save living labor costs, better use of personnel, reduce lost working time, reduce the share of manual labor, and introduce science-based labor standards and standards.

Planning for productivity improvement

Labor planning is to establish the required level of labor productivity and determine the required number of employees.

Labor productivity- the most important indicator of the activity of the enterprise, which characterizes the effectiveness of a specific living labor that creates consumer abilities per unit of time by one worker.

Output =Q

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