Some standard content:
The People's Republic of China Petroleum and Natural Gas Industry Standard SY/T5555-92
Labor quota for perforating and coring engineering
Published on February 22, 1993
Ministry of Energy of the People's Republic of China
Implementation on August 1, 1993
Subject content and scope of application ·
Basic requirements for the use of the standard,
Rated working hours for perforating engineering
Rated working hours for coring engineering·
Rated working hours for perforating and coring engineering single operation production preparation quota Appendix A Perforating Kosaka quota (reference). Times
1 Subject content and scope of application
Standard for perforating and coring engineering in the Petroleum and Natural Gas Industry of the People's Republic of China
SY/T 5555—92
This standard specifies the labor quotas for casing perforation, through-tubing perforation, tubing conveying perforation, cable conveying bridge plug and wellbore coring. This standard is applicable to perforation and wellbore coring projects with a depth of less than 5500m. 2 Basic requirements for the use of the standard
2.1 Working conditions
2.1.1 The quality of the wellbore shall comply with relevant regulations.
2.1.2 There shall be no spraying or overflowing.
2.1.3 The performance of drilling fluid meets the following requirements, density
25-~50s
20~~40g/mm2
2.2 Handling of working hours in special cases
2.2.1 When the density of drilling fluid is 1.3~~1.5g/cm, the cable tripping speed should be reduced by 10% according to the normal speed. For those with density above 1.5g/cm2, the cable tripping speed shall be reduced by 10% according to the normal speed for every increase of 0.1g/cm2: When the viscosity of drilling fluid is greater than 80s, it shall be handled as a complex well.
2.2.2 For those who meet one of the following conditions, the actual working hours shall be verified: a. Complex well. Heavy oil well, etc.
b. Delay caused by accidents in well, unstable voltage in well field, downhole pressure and temperature exceeding the factory technical indicators of the instrument, c. Test of new instrument and new method
d. Engineering explosion, salvage rod, oil pipe transportation perforation positioning ignition, waiting for the well team to adjust the pipe string, install the port and other temporary operations other than the items listed in this bid;
e. Construction delays caused by restrictions on site conditions. 2.3 Vehicle driving speed
2.3.1-General road surface is calculated as 30km/h.
2.3.2 Excavation of road surface and winding mountain road, trailer is calculated according to actual working hours. 2.4 Perforation team quota
Perforation team quota See Appendix A (reference). 3 Perforation engineering quota working hours
3.1 On-site construction quota
3.1.1 Construction team will add 0.5h of perforator and pyrotechnic equipment for each construction. 3.1.2 After every 5 casing perforations, add 0.5h of cable maintenance time. 3.1.3 When hard connection is used in casing perforation, the time for changing perforators is calculated as 0.17h. Approved by the Ministry of Energy of the People's Republic of China on February 22, 1993 and implemented on August 1, 1993
SY/T 5555-92
3.1.4 Cable-transported bridge plugs, if the bridge plug seat is filled with cement after pressure test, the pressure test time is calculated as waiting time. 3.1.5 The working hours for each well of tubing-transported perforation and gun collection are calculated according to actual consumption, and the data collation after completion is calculated as 1.0h (1 person). 3.1.6 The perforators and connecting perforators of tubing-transported perforation are based on the layer thickness of 10m. For every additional 10m, the working hours increase by one base number of working hours, and so on.
3.1.? The calculation of the perforation time quota for the tubing delivery perforation in this standard is based on the rod detonation method. When the pressure detonation method is used, 1.5 hours is added to the basic time of "tubing delivery perforation ignition" in Table 1.
3.1.8 The empty start and empty down measurement quota time for the positioning ignition of tubing delivery perforation is calculated with reference to the speed in Table 3. 3.1.9 The calculation method of the perforation time quota is:
, the calculation formula of the casing perforation, tubing perforation, and cable delivery bridge plug time quota is T-TI+(T,+T++T)-n-
Where T is the total working hours, h
↑i——Table 1 (1) subtotal working hours, h
——Table 1 (2) subtotal working hours,
Number of downhole operations:
Perforating technology on-site construction working hours quota
Operation narrow
Belt Zhenxiao
Construction shift meetings
Parallel installation and removal
Joint perforator installation and ignition head
Parallel pressure test
Wash and tools
Drawing review and depth calibration
Debugging depth radioactive instrument
Mix cement
Find a spot Sealing
Press the same element head
Measure the ignition
Change the small bucket
Lift and change the perforator
Tracking ignition
Measure and check the mountain line
Lower the perforator
Lift and change
Through the oil pipe
Cable transmission
Bridge plug perforating
Oil pipe transmission perforating
Pipeline transmission perforating
Perforator under the hole
Oil pipe transmission
Ignition
T3—-empty working hours, h
T—empty starting working hours, h1
K—additional coefficient, see Table 2.
T3 and T4 are calculated by the following formula:
SY/T 5555-92
Ta(T) x 500/V
where m2~---and the depth is divided into sections of 500m, and the empty lifting and lowering speed is taken as integers from 1 to 11, see Table 3, m/1. b. The calculation formula for the working time quota of the perforator under the tubing conveying perforation is Ta2.03+0.5xH/10
where---
--the working time quota of the perforator, hi
H---the total perforation well section thickness m (the layer thickness is based on 10m, if it exceeds 10m, it is calculated as 20m, and so on). The calculation formula for the fixed time quota of perforating positioning and ignition by C-tube delivery is: Tc=TI+K(T,+T)+Ts
, where Tc is the fixed time quota of positioning and ignition, hT is the waiting and adjustment time of pipe string installation and opening, h. The fixed time quota of perforating process on-site construction is 1. 3.1.10
The additional coefficient of fixed time quota of perforating and coring process on-site construction is shown in Table 2. Table 2 Perforation and coring process on-site construction time quota plus coefficient Operation content
Casing perforation
Through tubing perforation
Cable bridge plug
Tubing perforation
Combined coring
3.1.11. 1
22600~300
>30035003500~4000!
In winter construction in high-cold areas (below -25℃), an additional coefficient of 30% is added. For night construction, an additional coefficient of 5% is added.
For various instruments, see Table 3 for air lifting and speed measurement.
Table 3 Each instrument is lifted and lowered, and the speed is measured
Work content
Casing shooting
Through the tubing shooting
Cable correction
Independent transport perforation
Well wall coring
Production preparation quota working hours
Under the air, the lifting speed
Tubing conveyed perforation The design, review and approval of the perforator arrangement design are based on the perforation section (including interlayer) of 20m. If it exceeds 3.2.1
SY/T5555--92
20m, it is calculated as 40m, and so on. In the tubing conveyed perforation preparation quota working hours, an additional 0.5h of pyrotechnic equipment working hours shall be added. 3.2.2 When the tubing conveyed perforation is played back by the machine to calibrate the depth, it shall be calculated based on the actual working hours. 3.2.3
The standard working hours for preparation of tubing conveying perforation depth calibration design are shown in Table 4. Table 4 Standard working hours for preparation of tubing conveying perforation depth calibration design Preparation
Subtotal of preparation of depth calibration drawings
Review of drawing data
Correction of depth
Manual drawing of drawings
Subtotal of perforator arrangement design
Data review
The standard working hours for preparation of tubing conveying perforation are shown in Table 6. Person
Table 5 Quota of working hours for preparation of oil pipe transportation perforation
Work content
Subtotal of loading gun
Loading and detonating cord
Trial fitting of joints
Subtotal of assembling sandwich perforator
Equipping the righting tube
Equipping the righting plate
Equipping the detonating cord
Trial fitting of joints
Quota of working hours
Work content
Subtotal of maintaining the difference and assembling other lower and instruments
Machine ignition head
Annulus pressurizing device
Mechanical opening device
Pressure opening device
Reducing pressure difference joint
Isotope joint
Range sonic bullet
The quota of working hours for installing perforator is shown in Table 6.
SY/T 5555--92
Continued Table 5
Work content
Assembly of WS-73 perforator
Assembly of 89 perforator
Assembly of WS-600 perforator
Assembly of destruction type perforator
Assembly of WS-51 perforator
3.2.6 Perforation and wall coring production preparation content. 3.2.6.1 Instrument part
Assembly of perforator quota working hours
Quota two hours
a. Check, adjust and overhaul the power supply system, depth system, recording system, marking system, display equipment, lighting system of ground instruments, b. Clean and organize the inside and outside of the instrument vehicle:
c. Connect the instrument vehicle, winch cable and parallel port equipment for overall test. 3.2.6.2 Parallel port part:
a. Maintain the depth transmitter, pulley, mechanical tachometer and tension sensor according to the "cross operation content"; b. Check the obvious marks and make the cable nose to make its performance meet the specified requirements; c. Clean and maintain the auxiliary facilities including cover wood, hook, magnetic locator, rope sleeve, blowout prevention device, cable bridge plug seat sealing tool and ash lower;
d. Receive spare equipment
e. Receive or maintain the whole core barrel and parallel wall coring device. 3.6.6.3 Winch part
a. , Check and maintain cables, collector rings, and car panels to ensure that all technical performances meet the specified requirements, b. Perform positive belt maintenance on the winch room, transmission system, brake system, and auxiliary equipment according to the cross operation content: C, lighting in the winch room and roller room, clean. 3.2.6.4 Grease pump part
a. The pipeline system is clean, unobstructed, and neatly coiled: G
b. The pressure system is clean and works normally,
C. The instrument part is clean, complete, and regularly inspected. 3.2.6.5 Vehicle part!
SY/T 5555—92
a. The engine systems, oil, water and electricity systems, brake systems, tires, lighting and instruments of the instrument vehicle, winch and pump truck all meet the safety and production requirements.
b. Carry out maintenance according to the content of "cross operation" c. Refuel and add water to the vehicle.
3.2. The production quota hours for perforation and well wall coring are shown in Table 7. Table 7 The production quota hours for perforation and well wall coring
Work content
Ground instrument part
Winch part
Vehicle part
3.3 Quota hours for calculation of depth calibration
Casing perforation
Oil perforation
The quota hours for proofreaders and reviewers are calculated at 80% of the quota hours for producers. 3,3.1| |tt||Perforation depth calibration calculation quota time is shown in Table 8.
4 Well coring labor quota
On-site construction labor quota
Perforation depth calibration calculation quota time
When using the top and bottom pulleys, add an additional 0.75h for parallel installation and removal. Due to special circumstances such as strata, it is calculated based on actual working hours. 4.1.3
Working time calculation formula is the same as formula (1)
4.1.4 Wall coring on-site construction labor quota is shown in Table 9. 4.2 Wall coring device maintenance quota time Wall coring device maintenance quota time is shown in Table 10. 6
Wall coring
Installation of the coring device
Lifting and replacing the coring device
Tracking measurement and ignition
Verification of lithology
SY/T 5555—92
Quota of on-site construction hours for coring
Coring, marking depth, boxing
Quota of maintenance hours for coring tools
Clean, adjust, tighten, waist-proof
Unload, replace
Install, weld
Head, joint
Pressure tube joint
Cake, kg
Bolt, pcs
Wash, connect core tube, pcs
5Quota of production preparation hours for perforating and coring single operation
Each hour is a calculation unit. If there are more than two items, each hour is calculated separately and then accumulated. 5.1
5.2The upper and lower cables (manual, mechanical) and the dragging cables (manual. Mechanical) are based on 3500m. The work inches are increased or decreased in proportion for every increase or decrease of 500m. 5.3 The standard working hours for production preparation of single operation are shown in Table 11.7
SY/T 5555-92
Table 11 Standard working hours for production preparation of single operation of perforating and coring
Connecting cables (including checking cables)
Cable recording
Making electrodes (coring special)
Melt rope sleeves (tapping special)
Assembling new coring device (coring special)
Standard working hours
Pu Daoming Fan's fake
Passing the fire management team
Spotted core
Eliminating the transportation state hole
Thanks Note:
SY/T5555--92
Appendix A
Standardization of perforating team
(reference work)
Standardization of perforating team
Standardization of perforating team
Standardization of perforating team was proposed by China National Natural Gas Corporation
This standard was drafted by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry, and the Hong Kong Petroleum Administration Bureau was responsible for drafting this standard. The main drafters of this standard were Huang Zhaowu, Li Qing, Zhu Boliang, Jiu Jingtao, Liu Zhaoxiang, Li Juan, He Ying, and Jing Huizhong. This standard was incubated by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry. iThe production quota hours for perforation and coring are shown in Table 7. Table 7 Production quota hours for perforation and coring
Work content
Surface instrument part
Winch part
Vehicle part
3.3 Quota hours for depth calibration calculation
Casing perforation
Oil perforation
Quota hours for proofreader and reviewer are calculated at 80% of the quota hours for the producer. 3,3.1
Quota hours for depth calibration calculation are shown in Table 8.
4 Quota hours for coring whole well
Quota hours for on-site construction
Quota hours for depth calibration calculation
When using the top and bottom pulleys, add an additional 0.75h for parallel installation and removal. Due to special circumstances such as strata, it is calculated based on actual working hours. 4.1.3
Working hours calculation formula is the same as formula (1)
4.1.4 Wall coring on-site construction working hours are shown in Table 9. 4.2 Standard working hours for wall coring repair and maintenance Standard working hours for wall coring repair and maintenance are shown in Table 10. 6
Side wall coring
Installing the coring device
Lifting and replacing the coring device
Tracking measurement and ignition
Verifying lithology
SY/T 5555—92
Quota of on-site construction hours for coring
Coring, marking depth, boxing
Quota of maintenance hours for coring tools
Clean, adjust, tighten, waist-proof
Unload, replace
Install, weld
Head, joint
Pressure tube joint
Cake, kg
Bolt, pcs
Wash, connect core tube, pcs
5Quota of production preparation hours for perforating and coring single operation
Each hour is a calculation unit. If there are more than two items, each hour is calculated separately and then accumulated. 5.1
5.2The upper and lower cables (manual, mechanical) and the dragging cables (manual. Mechanical) are based on 3500m. The work inches are increased or decreased in proportion for every increase or decrease of 500m. 5.3 The standard working hours for production preparation of single operation are shown in Table 11.7
SY/T 5555-92
Table 11 Standard working hours for production preparation of single operation of perforating and coring
Connecting cables (including checking cables)
Cable recording
Making electrodes (coring special)
Melt rope sleeves (tapping special)
Assembling new coring device (coring special)
Standard working hours
Pu Daoming Fan's fake
Passing the fire management team
Spotted core
Eliminating the transportation state hole
Thanks Note:
SY/T5555--92
Appendix A
Standardization of perforating team
(reference work)
Standardization of perforating team
Standardization of perforating team
Standardization of perforating team was proposed by China National Natural Gas Corporation
This standard was drafted by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry, and the Hong Kong Petroleum Administration Bureau was responsible for drafting this standard. The main drafters of this standard were Huang Zhaowu, Li Qing, Zhu Boliang, Jiu Jingtao, Liu Zhaoxiang, Li Juan, He Ying, and Jing Huizhong. This standard was incubated by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry. iThe production quota hours for perforation and coring are shown in Table 7. Table 7 Production quota hours for perforation and coring
Work content
Surface instrument part
Winch part
Vehicle part
3.3 Quota hours for depth calibration calculation
Casing perforation
Oil perforation
Quota hours for proofreader and reviewer are calculated at 80% of the quota hours for the producer. 3,3.1
Quota hours for depth calibration calculation are shown in Table 8.
4 Quota hours for coring whole well
Quota hours for on-site construction
Quota hours for depth calibration calculation
When using the top and bottom pulleys, add an additional 0.75h for parallel installation and removal. Due to special circumstances such as strata, it is calculated based on actual working hours. 4.1.3
Working hours calculation formula is the same as formula (1)
4.1.4 Wall coring on-site construction working hours are shown in Table 9. 4.2 Standard working hours for wall coring repair and maintenance Standard working hours for wall coring repair and maintenance are shown in Table 10. 6
Side wall coring
Installing the coring device
Lifting and replacing the coring device
Tracking measurement and ignition
Verifying lithology
SY/T 5555—92
Quota of on-site construction hours for coring
Coring, marking depth, boxing
Quota of maintenance hours for coring tools
Clean, adjust, tighten, waist-proof
Unload, replace
Install, weld
Head, jointbZxz.net
Pressure tube joint
Cake, kg
Bolt, pcs
Wash, connect core tube, pcs
5Quota of production preparation hours for perforating and coring single operation
Each hour is a calculation unit. If there are more than two items, each hour is calculated separately and then accumulated. 5.1
5.2The upper and lower cables (manual, mechanical) and the dragging cables (manual. Mechanical) are based on 3500m. The work inches are increased or decreased in proportion for every increase or decrease of 500m. 5.3 The standard working hours for production preparation of single operation are shown in Table 11.7
SY/T 5555-92
Table 11 Standard working hours for production preparation of single operation of perforating and coring
Connecting cables (including checking cables)
Cable recording
Making electrodes (coring special)
Melt rope sleeves (tapping special)
Assembling new coring device (coring special)
Standard working hours
Pu Daoming Fan's fake
Passing the fire management team
Spotted core
Eliminating the transportation state hole
Thanks Note:
SY/T5555--92
Appendix A
Standardization of perforating team
(reference work)
Standardization of perforating team
Standardization of perforating team
Standardization of perforating team was proposed by China National Natural Gas Corporation
This standard was drafted by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry, and the Hong Kong Petroleum Administration Bureau was responsible for drafting this standard. The main drafters of this standard were Huang Zhaowu, Li Qing, Zhu Boliang, Jiu Jingtao, Liu Zhaoxiang, Li Juan, He Ying, and Jing Huizhong. This standard was incubated by the Technical Committee for Standardization of Labor Quotas in Petroleum Industry. i
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