CN208734322U - A kind of fracturing work system suitable for hot water preparing fracturing fluid system - Google Patents
A kind of fracturing work system suitable for hot water preparing fracturing fluid system Download PDFInfo
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- CN208734322U CN208734322U CN201821454518.2U CN201821454518U CN208734322U CN 208734322 U CN208734322 U CN 208734322U CN 201821454518 U CN201821454518 U CN 201821454518U CN 208734322 U CN208734322 U CN 208734322U
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Abstract
The utility model discloses a kind of fracturing work systems suitable for hot water preparing fracturing fluid system, including hot water deposit region, pressing crack construction region, fracturing sand storage area, chemical industry material storage area and the rear service region in operating area；It includes hot water soft pot group, continuous mixing truck, hot water surge tank group and pharmacy jar group that hot water, which lays in region,；Pressing crack construction region includes an at least fracturing blender truck, at least two pressure break pump trucks and outlet tank；Two well site entrances are respectively adjacent to hot water deposit region and outlet tank setting；Chemical industry material storage area is located at the idle area between two well site entrances；Fracturing sand storage area is positioned adjacent to vacant at the toolhouse in rear service region；Rational deployment is carried out to equipment used in functional area while the fracturing work system is by carrying out rational deployment to different function region, realize that overall operation system footprint area is smaller, each function distribution is compact and meets safety work requirement in order to pressing crack construction.
Description
Technical field
The utility model relates to pressing crack construction technical field of operation, in particular to a kind of to be suitable for hot water preparing fracturing fluid body
The fracturing work system of system.
Background technique
Certain domestic oil recovery factory's oil property has the characteristics that high-solidification point, non-asphaltenes, low sulfur-bearing, oil density
Average out to 0.868t/m3, (50 DEG C) of ground Crude viscosity average 33mPa.s, 42 DEG C of freezing point or so, 53-61 DEG C of wax precipitation temperature.
The special nature of oil is coagulated according to the market height, there are cold damages to in-place oil with normal-temperature water preparing fracturing fluid, influence crude oil
It is precipitated, especially flowing of the influence crude oil from remote well area to nearly well.Enter well with 20 DEG C of normal-temperature water preparing fracturing fluids and does simulation examination
It tests and shows that under conditions of 260m stitches long, temperature is lower than crude oil wax precipitation temperature in off-seam mouth 125m range crack；In addition, from adopting
Oily factory's Production development data find out two o'clock, first is that the cold damage difficulty of crude oil removes, second is that having used with normal-temperature water preparing fracturing fluid
Hot water carries out the well of pressing crack construction with liquid, and technique increases daily output crude oil amount than before.Therefore, in order to control fracturing fluid to storage
The cold damage of layer, oil recovery factory requires construction operation side's hot water (about 60-70 DEG C) preparing fracturing fluid system, and has been determined that pressure break is applied
Work prepares fracturing work system using hot water.
Utility model content
The purpose of the utility model is to provide a kind of pressures suitable for hot water preparing fracturing fluid system for overcoming drawbacks described above
Split operating system.
For this purpose, technical solutions of the utility model are as follows:
A kind of fracturing work system suitable for hot water preparing fracturing fluid system, including along neighbouring road extending direction certainly
Hot water deposit region, pressing crack construction region and the rear service region set gradually in operating area；Wherein,
It includes hot water soft pot group, continuous mixing truck, hot water surge tank group and pharmacy jar group that hot water, which lays in region,；Its
In, hot water soft pot group includes multiple rows of hot water soft pots of series connection；Hot water surge tank group includes multiple hot water surge tanks, medicine
Agent tank group includes multiple pharmacy jars, and multiple hot water surge tanks and multiple pharmacy jars are successively arranged as a row；Continuous mixing truck is set
It sets between hot water soft pot group and hot water surge tank group, makes each hot water soft pot, each hot water surge tank and each medicament
Tank is connect by a hydraulic pipeline with continuous mixing truck respectively；
Pressing crack construction region is arranged near well head comprising from one side of hot water reserve zone domain to rear service region side
At least fracturing blender truck that sets gradually, at least two pressure break pump trucks and outlet tank；Wherein, in the sand inlet of neighbouring fracturing blender truck
Place is provided at least two sand hopper vehicles, and pressure break pump truck neighbour side is provided with a measuring truck；The discharge port of every fracturing blender truck is equipped with
For connecting sediment transport pipeline with the feed inlet of pressure break pump truck, two pressure break pump trucks are connected to well head, outlet tank by pressure duct
It is connected at well head by blowout preventing pipe assemblage.
Further, neighbouring road side is provided at least two well site entrances, one of well site entrance pair
Neighbouring hot water reserve zone domain is arranged, another well site entrance is arranged adjacent to outlet tank.
Further, chemical industry material storage area is set as in the idle area being located between two well site entrances.
Further, rear service region includes that rows of at least one toolhouse and extremely is arranged along operating area boundary
Few two meeting rooms.
Further, the idle area at the toolhouse in neighbouring rear service region is set as fracturing sand storage area.
This is suitable for the fracturing work system of hot water preparing fracturing fluid system by carrying out reasonable cloth to different function region
Rational deployment is carried out to equipment used in functional area while office, realizes that overall operation system footprint area is smaller, each function
Compact layout and safety work requirement can be met, be convenient for pressing crack construction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fracturing work system suitable for hot water preparing fracturing fluid system of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, but following embodiments are right absolutely not
The utility model has any restrictions.
As shown in Figure 1, should include rational deployment in operation suitable for the fracturing work system of hot water preparing fracturing fluid system
Hot water deposit region, pressing crack construction region, fracturing sand storage area, chemical industry material storage area and rear service area in region
Domain；Wherein,
Hot water lay in region, pressing crack construction region and rear service region in operating area along road extending direction successively
Setting, and there are two well sites to import and export in neighbouring road side setting, wherein import and export 6-1 opposite direction hot water deposit in the first well site
The setting of 6-2 opposite direction pressing crack construction region is imported and exported in region setting, the second well site.
Specifically, hot water deposit region includes hot water soft pot group, continuous mixing truck 1-2, hot water surge tank group and medicine
Agent tank group；Wherein,
Hot water soft pot group includes 2 rows of hot water soft pot 1-1 of series connection；Hot water soft pot is used to lay in hot water,
Actual volume is selected according to pressing crack construction with aqueous amount；The hot water that operation field uses is generally outside Jing Chang by drawing waterwheel
1-5 is sent into Jing Chang, is then connect by hydraulic pipeline with continuous mixing truck 1-2 in the soft pot 1-1 for being pumped into storage hot water,
It can be pumped directly into hot water surge tank 1-3；Using multiple hot water soft pot 1-1 of series connection, convenient for observing remaining liquid
Amount avoids sand plug phenomenon caused by not enough causing replacement amount insufficient because of liquid, avoids the tank of the hot water soft pot 1-1 because of large volume
The area that body bottom is spread out causes greatly the remaining hot water of tank bottom can't pump out, and also be easy to cause constructional difficulties in this way；
Hot water surge tank group is made of 10 hot water surge tank 1-3, and pharmacy jar group is made of 5 pharmacy jar 1-4, and 10
Hot water surge tank 1-3 and 5 pharmacy jar 1-4 successively vertically arranges in a row；
Continuous mixing truck 1-2 is arranged between hot water soft pot group and hot water surge tank group；Each hot water soft pot 1-1's
The inlet of liquid outlet, each hot water surge tank 1-3 and each pharmacy jar 1-4 is provided with a hydraulic pipeline, in use, often
The liquid outlet of a hot water soft pot 1-1, and participate in each hot water surge tank 1-3 and each pharmacy jar 1-4 with liquid and distinguish
It is connect by hydraulic pipeline with continuous mixing truck 1-2, the hot water a part stored in hot water soft pot 1-1 is made to pass through continuous mixture
Vehicle 1-2 is pumped in different hot water surge tank 1-3 for preparing slippery water fracturing fluid system, and another part passes through continuous mixture
Vehicle 1-2 is pumped in different pharmacy jar 1-4 for being swollen the additive kinds solution such as guar gum, dissolution expansion-resisting agent, dissolution alkali；Every
The liquid outlet of a hot water surge tank 1-2 and each pharmacy jar 1-4 are provided with an infusion pipeline.
Pressing crack construction region is arranged near well head comprising from one side of hot water reserve zone domain to rear service region side
What the fracturing blender truck 2-1 and two pressure break pump truck 2-4 that set gradually and a neighbouring well site second import and export 6-2 were arranged
Outlet tank 2-7；Wherein,
Two sand hopper vehicle 2-2 are provided at fracturing blender truck 2-1 sand inlet, for transporting sand to fracturing blender truck 2-1；Fracturing blender truck
Be provided with feeding pipe at the feeding inlet of 2-1, for being connect with the sand export of sand hopper vehicle 2-2, by the sand in sand hopper vehicle 2-2 send to
In fracturing blender truck 2-1, and the infusion being arranged at the liquid outlet of the liquid inlet of fracturing blender truck 2-1 and hot water surge tank 1-2 and pharmacy jar 1-4
Piping connection is uniformly mixed fracturing fluid system and sand adequately in fracturing blender truck 2-1；
The liquid outlet of fracturing blender truck 2-1 and two pressure break pump truck 2-4 lead to sediment transport piping connection, two pressure break pump truck 2-4 respectively
It is connected at well head by high pressure pipe joint 2-5, outlet tank 2-7 is connected at well head by blowout preventing pipe assemblage 2-6, realizes fracturing blender truck 2-
Mixed load fluid is pumped into underground by high pressure pipe joint by pressure break pump truck in 1, carries out pressing crack construction operation.After construction, pressure break
It returns drain to flow in outlet tank by control blowout manifold, this completes the entire mistakes for going out the row's of returning raffinate from pressing crack construction to open flow
Journey；
Two pressure break pump truck neighbour sides are provided with a measuring truck 2-3, for monitoring the operation pressure in fracturing process, pump
Discharge capacity, sand feeding amount, the total liquid measure of pumping etc. are sent, realizes the real-time data transmission of fracturing work whole process.
Rear service region includes being made for respectively along the rows of toolhouse 3-1 of operating area boundary setting and two
The meeting room 3-2 that industry team and pressure break team use.
The storage area 5 of additive is arranged at the idle area being located between two well site entrances, setting away from
More nearby from hot water deposit region, convenient for preparing medicament.
Fracturing sand storage area 4 is positioned adjacent at the toolhouse 3-1 in rear service region, slightly apart from hot water deposit region
At a distance, it one is easy for fracturing sand and is fitted into sand hopper vehicle, second is that far from water source, prevent sand from making moist or liquid tank leak pollution pressure break
Sand.
This is suitable for the fracturing work system of hot water preparing fracturing fluid system by the rational deployment to each functional area, accounts for
Ground area is smaller, compact, is convenient for pressing crack construction.
Claims (5)
1. a kind of fracturing work system suitable for hot water preparing fracturing fluid system, which is characterized in that including prolonging along neighbouring road
Direction is stretched in hot water deposit region, pressing crack construction region and the rear service region set gradually from operating area；Wherein,
It includes hot water soft pot group, continuous mixing truck, hot water surge tank group and pharmacy jar group that hot water, which lays in region,；Wherein, hot
Water soft pot group includes multiple rows of hot water soft pots of series connection；Hot water surge tank group includes multiple hot water surge tanks, pharmacy jar
Group includes multiple pharmacy jars, and multiple hot water surge tanks and multiple pharmacy jars are successively arranged as a row；Continuous mixing truck setting exists
Between hot water soft pot group and hot water surge tank group, keep each hot water soft pot, each hot water surge tank and each pharmacy jar equal
It is connect respectively by a hydraulic pipeline with continuous mixing truck；
Pressing crack construction region is arranged near well head comprising successively from one side of hot water reserve zone domain to rear service region side
At least fracturing blender truck that is arranged, at least two pressure break pump trucks and outlet tank；Wherein, it is set at the sand inlet of neighbouring fracturing blender truck
At least two sand hopper vehicles are equipped with, pressure break pump truck neighbour side is provided with a measuring truck；The discharge port of every fracturing blender truck is equipped with and is used for
Sediment transport pipeline is connect with the feed inlet of pressure break pump truck, two pressure break pump trucks are connected to well head by pressure duct, and outlet tank passes through
Blowout preventing pipe assemblage is connected at well head.
2. the fracturing work system according to claim 1 suitable for hot water preparing fracturing fluid system, which is characterized in that
Neighbouring road side is provided at least two well site entrances, and one of well site entrance sets neighbouring hot water reserve zone domain
It sets, another well site entrance is arranged adjacent to outlet tank.
3. the fracturing work system according to claim 2 suitable for hot water preparing fracturing fluid system, which is characterized in that
Idle area between two well site entrances is set as chemical industry material storage area.
4. the fracturing work system according to claim 1 suitable for hot water preparing fracturing fluid system, which is characterized in that raw
Logistics region living includes that at least one rows of toolhouse and at least two meeting rooms is arranged along operating area boundary.
5. the fracturing work system according to claim 2 suitable for hot water preparing fracturing fluid system, which is characterized in that
Idle area at the toolhouse in neighbouring rear service region is set as fracturing sand storage area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454518.2U CN208734322U (en) | 2018-09-05 | 2018-09-05 | A kind of fracturing work system suitable for hot water preparing fracturing fluid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454518.2U CN208734322U (en) | 2018-09-05 | 2018-09-05 | A kind of fracturing work system suitable for hot water preparing fracturing fluid system |
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| CN208734322U true CN208734322U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454518.2U Expired - Fee Related CN208734322U (en) | 2018-09-05 | 2018-09-05 | A kind of fracturing work system suitable for hot water preparing fracturing fluid system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805439A (en) * | 2019-11-12 | 2020-02-18 | 中国石油集团渤海钻探工程有限公司 | Method for identifying high-condensation oil by using chromatographic plate |
| CN112412427A (en) * | 2020-12-02 | 2021-02-26 | 大庆石油管理局有限公司 | Remote linkage liquid supply and distribution system |
| CN112483061A (en) * | 2019-09-12 | 2021-03-12 | 中国石油天然气股份有限公司 | Fracturing construction system and fracturing construction heat preservation method |
| CN112761605A (en) * | 2021-01-08 | 2021-05-07 | 成都理工大学 | Method for preventing oil well cementation interface sealing failure of gas well |
| CN113107454A (en) * | 2021-05-12 | 2021-07-13 | 刘常青 | Reservoir transformation method and application of normal-pressure shale gas horizontal well |
-
2018
- 2018-09-05 CN CN201821454518.2U patent/CN208734322U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483061A (en) * | 2019-09-12 | 2021-03-12 | 中国石油天然气股份有限公司 | Fracturing construction system and fracturing construction heat preservation method |
| CN110805439A (en) * | 2019-11-12 | 2020-02-18 | 中国石油集团渤海钻探工程有限公司 | Method for identifying high-condensation oil by using chromatographic plate |
| CN110805439B (en) * | 2019-11-12 | 2022-04-08 | 中国石油集团渤海钻探工程有限公司 | Method for identifying high-condensation oil by using chromatographic plate |
| CN112412427A (en) * | 2020-12-02 | 2021-02-26 | 大庆石油管理局有限公司 | Remote linkage liquid supply and distribution system |
| CN112761605A (en) * | 2021-01-08 | 2021-05-07 | 成都理工大学 | Method for preventing oil well cementation interface sealing failure of gas well |
| CN113107454A (en) * | 2021-05-12 | 2021-07-13 | 刘常青 | Reservoir transformation method and application of normal-pressure shale gas horizontal well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 300457 Tianjin Binhai New Area Development Zone No. second, No. 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 300457 Tianjin Binhai New Area Development Zone No. second, No. 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |