CN108117239A - A kind of collection for well site mud conditioning cures engineering truck - Google Patents
A kind of collection for well site mud conditioning cures engineering truck Download PDFInfo
- Publication number
- CN108117239A CN108117239A CN201710427120.3A CN201710427120A CN108117239A CN 108117239 A CN108117239 A CN 108117239A CN 201710427120 A CN201710427120 A CN 201710427120A CN 108117239 A CN108117239 A CN 108117239A
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- China
- Prior art keywords
- well site
- solid phase
- engineering truck
- collection
- cures
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of collections for well site mud conditioning to cure engineering truck, including driver's cabin, platform body and traveling wheel, wherein, collection collects transmission manipulator, stirring homogenizer and medicament pond equipped with solid phase on the platform body；The solid phase collects transmission manipulator bottom and is equipped with rotating disk, and it is rotated in the horizontal plane around the rotating disk under the driving of hydraulic power unit, dosing mouth is offered on the stirring homogenizer, the dosing mouth is connected by dosing pipe with the medicament pond；Debris outlet is offered on the stirring homogenizer, the debris outlet is connected by conveying device with landwaste laydown area.Due to being provided with pressing plate with holes in the grab bucket of manipulator so that can squeeze the partial moisture for filtering out and containing in solid phase during manipulator crawl, improve the efficiency of follow-up separation of solid and liquid, break the confinement that each well site is both needed to be equipped with independent process equipment.The equipment flexibly, efficiently, reduces equipment use cost.
Description
Technical field
The present invention relates to drilling assistance technical field, more particularly to a kind of collection for well site mud conditioning cures
Engineering truck.
Background technology
Drilling fluid is a kind of circulation of fluid for drilling well, is in drilling process, the circulation flushing medium used in hole.It bores
Well liquid has carrying and the landwaste in suspension pit shaft, equilibrium strata pressure, cooling and lubricating drill bit and drilling tool, the protection borehole wall and oil gas
The functions such as layer and raising bit speed, have very important effect in drilling process.
Waste liquid of drilling (mud) is that a kind of multiphase stablizes colloidal suspension system, containing plurality of inorganic salt, organic agent, is gathered
Close object, the substances such as surfactant, oils contained therein, salt, drilling fluid additive and some soluble heavy metals from
Sub- contaminated soil, water body, influence animal and plant growth, endanger human health, it is necessary to handle in time waste liquid of drilling.Conventional
Drilling-fluid circulation system relies solely on the drilling platforms circulatory system vibrating screen of itself, and desander, desilter and centrifuge will
The drilling fluid come is recycled from wellbore to be handled.Specifically, from well head return out with a large amount of landwaste (harmful solid phase)
Drilling fluid, by the overhead drilling fluid canal in length and breadth of well head (carry certain slope) flow under the effect of gravity first order cleaning equipment-
Larger harmful solid phase particles are sifted out and drained by the screening of vibrating screen by the entrance of vibrating screen.When gas leaching occurs in drilling fluid
When, in the mud settling tank for the drill fluid purification tank being purified by vibrating screen, using the swabbing action of deaerator vacuum pump, negative
Negative pressure is caused in pressure tank, drilling fluid enters in deaerator under atmospheric pressure to be separated, and the gas that sub-argument goes out is discharged into well
Top of the trellis is vented, and the drilling fluid after degasification is discharged under the driving of evacuation chamber rotor in No. 2 tanks of drilling fluid.In drilling fluid not gassiness
It in the case of body, can be used deaerator as powerful agitator, the drilling fluid in purification pot is kept not sink
It forms sediment.The drilling fluid being purified by vibrating screen enters in the mud settling tank of drilling fluid tank, and drilling fluid is pressurizeed using desanding sand pump
Into in the desander of second level cleaning equipment-joint cleaner, separated again using eddy flow principle, midpoint will be separated
Harmful solids removal of d50 >=70.Drilling fluid after desanding is discharged by the overflow line of desander in No. 3 tanks of drilling fluid.Root
According to the general requirement of drilling fluid cleaning system, the treating capacity of desander reaches more than the 125% of normal circulation of drilling fluid amount so that
Drilling fluid in purification pot can obtain sufficiently purifying repeatedly, reduce the silt content of drilling fluid.It is obtained only by desander
The drilling fluid of change, which is utilized, to be entered except sand pump pressurizes drilling fluid in the desilter of third level cleaning equipment-joint cleaner, profit
It is separated again with eddy flow principle, harmful solids removal of more than midpoint d50=36um will be separated.Drilling fluid warp after desilting
The overflow line for crossing desilter is discharged into No. 4 tanks of drilling fluid.Contain certain drilling well in the underflow of desander and desilter discharge
Liquid, the underflow of the two merge after into joint cleaner vibrating screen it is interior sieved again, drilling fluid reclamation into drilling fluid tank,
Sand mud is discharged.Still containing largely harmful solid phase, when drilling fluid is non-exacerbation state, profit in drilling fluid by three-level purification
It is used in parallel with two desk centrifuges, harmful solid phase more than 5um in drilling fluid is purged, treated, and drilling fluid discharges into
In 5th storehouse of drill fluid purification tank.
Traditional level Four solid controlling cannot reach processing requirement, and it is slow to be only applicable to rate of penetration, circulation of drilling fluid amount
In the case of smaller namely usually said drilling mud partial circulating.If run into fast drilling one opens the stage, terrifically
Situations such as layer, solid control equipment failure, also needs to, beside well drilling solid control system, excavate a rejected well drilling liquid storage pool, use
In drilling fluid systemic circulation, discarded slurry or discarded solid phase are collected.With the raising of environmental requirement, each development block is gradually or
Through forbidding the excavation of mud sump, be required for discarded slurry does not land real-time processing.This just proposes the solid controlling system of drilling machine
New requirement.Currently for new environmental requirement, situ of drilling well has emerged different classes of, and the mud of different systems does not land dress
It is standby, but common problem or deficiency are, outside original solid controlling system, reinstall mud and do not land processing equipment,
Then the passive drilling mud for receiving the discharge of drilling machine solid controlling system repeats secondary separation of solid and liquid, it is necessary to additional soil
Area wastes substantial amounts of electric power and manpower consumption.
In order to realize that drilling mud does not land processing, means relatively advanced at present are that mating setting is plug-in in well site
Machine, i.e., each well site are configured with plug-in machine equipment, and hanging outdoor unit includes three larger prying bodies, respectively collect conveying sled, stirring
Sled and cure sled, after drilling mud enters hanging outdoor unit and processing by equipment in each sled, finally discarded solid phase is built for making
Block raw material, liquid phase are used for recycling.But existing mud, which does not land processing equipment, to be needed to match with well site, often
A well site needs individually to be equipped with hanging outdoor unit, and three big prying bodies are fixed in well site, can not realize transition, and the utilization rate of equipment is relatively low,
Use cost is higher.
Therefore it provides a kind of new collection for well site mud conditioning cures engineering truck, it is existing outer to substitute
On-hook does not land processing to realize well site mud, improves transition convenience, is both needed to be equipped with independent process so as to break each well site
The confinement of equipment, improves the utilization rate of mud-processing equipment, reduces equipment use cost, just become those skilled in the art there is an urgent need for
It solves the problems, such as.
The content of the invention
The object of the present invention is to provide a kind of new collections for well site mud conditioning to cure engineering truck, to substitute
Existing hanging outdoor unit does not land processing to realize well site mud, improves transition convenience, is both needed to be equipped with so as to break each well site
The confinement of independent process equipment improves the utilization rate of mud-processing equipment, reduces equipment use cost.
In order to solve the above technical problems, the present invention, which provides a kind of collection for well site mud conditioning, cures engineering truck, bag
Driver's cabin, platform body and traveling wheel are included, wherein, solid phase on the platform body is installed and collects transmission manipulator, stirring
Matter equipment and medicament pond；The bottom that the solid phase collects transmission manipulator is equipped with rotating disk, and in the drive of hydraulic power unit
It is rotated in the horizontal plane around the rotating disk under dynamic, the solid phase collects the slewing area of transmission manipulator in the horizontal plane from mud
Starch openend, the solid phase arrival end of extremely described stirring homogenizer of collection device；It offers and adds on the stirring homogenizer
Medicine mouth, the dosing mouth are connected by dosing pipe with the medicament pond；Landwaste is offered on the stirring homogenizer to go out
Mouthful, the debris outlet is connected by conveying device with landwaste laydown area；The solid phase, which collects transmission manipulator, includes grab bucket
With the pressing plate being installed in the grab bucket, fluid is offered by hole on the pressing plate, the fluid is less than by the aperture in hole
The outer diameter of solid phase particles.
The collection cures is integrated with slurry curing processing equipment on engineering truck, during wellsite applications, slurry collecting dress
The mud held is put by precipitation, preliminary separation of solid and liquid is realized, at this point, liquid can come back to drilling platforms recycling, sinks
The long-pending solid-phase component in bottom is caught by solid phase collection transmission manipulator and entered in stirring homogenizer, due to machinery
Pressing plate with holes is provided in the grab bucket of hand so that can squeeze the part water for filtering out and containing in solid phase during manipulator crawl
Point, improving the efficiency of follow-up separation of solid and liquid, the medicament in medicament pond is transmitted to by dosing pipe in stirring homogenizer,
After solid-phase component and medicament are sufficiently mixed and realize further curing in stirring homogenizer, debris cone is expelled to through debris outlet
Put area；When the mud that a certain well site generates be in precipitation process, collect curing engineering truck can transition at any time to required
Another well site carries out mud conditioning；In this way, the collection cures engineering truck instead of existing collection curing apparatus to realize well site
Mud does not land processing, has broken the confinement that each well site is both needed to be equipped with independent process equipment.The equipment flexibly, efficiently, reduces
Equipment use cost.
Further, it is the excavator being integrated on the platform body that the solid phase, which collects transmission manipulator, the rotation
Turntable is the turntable of the excavator, and the hydraulic power unit is the engine of the excavator.
Further, prying body is further included, the stirring homogenizer is integrated in the medicament pond in the prying body, described
The first opening and the second opening are offered on prying body, first opening is connected with the mud entrance of the stirring homogenizer
Logical, second opening is connected with the debris outlet of the stirring homogenizer.
Further, the solid phase collects transmission manipulator and is arranged at the prying body close to the one side of the driver's cabin.
Further, the mud entrance is opened in the top of the stirring homogenizer, and described first is opened in
The top of the prying body.
Further, the debris outlet is opened in the bottom of the stirring homogenizer, and described second is opened in
The bottom of the prying body.
Further, the conveying device is conveyer belt.
Description of the drawings
Fig. 1 is collection curing a kind of specific embodiment of engineering truck provided by the present invention for well site mud conditioning
Structure diagram；
Fig. 2 is that the structure diagram for curing engineering truck is collected shown in Fig. 1；
Fig. 3 cures solid phase collection a kind of structure of specific embodiment of transmission manipulator in engineering truck to be collected shown in Fig. 1
Schematic diagram.
Reference sign：
100- driver's cabin 200- platform bodies 300- traveling wheels
1- solid phases collect transmission manipulator
11- grab bucket 12- driving telescoping cylinder 13- pressing plates
2- stirs homogenizer
3- medicaments pond
4- prying bodies
5- drug metering systems
The steady consumption metering systems of 6-
7- conveying devices
Specific embodiment
The core of the present invention is to provide a kind of brand-new collection for well site mud conditioning and cures engineering truck, to substitute
It is existing to collect curing apparatus to realize that well site mud does not land processing, transition convenience is improved, it is equal so as to break each well site
The confinement of independent process equipment need to be equipped with, improves the utilization rate of mud-processing equipment, reduces equipment use cost.
In order that those skilled in the art will better understand the technical solution of the present invention, below in conjunction with the accompanying drawings it is and specific real
Applying mode, the present invention is described in further detail.
It please refers to Fig.1 and Fig. 2, Fig. 1 is that the collection provided by the present invention for well site mud conditioning cures engineering truck one
The structure diagram of kind specific embodiment；Fig. 2 is that the structure diagram for curing engineering truck is collected shown in Fig. 1.
In a kind of specific embodiment, provided by the invention collect cures engineering truck for well site mud conditioning, the work
Journey vehicle includes driver's cabin 100, platform body 200 and traveling wheel 300, wherein, integrated installation has solid phase receipts on platform body 200
Collect transmission manipulator 1, stirring homogenizer 2 and medicament pond 3；The bottom that the solid phase collects transmission manipulator 1 is equipped with rotation
Disk, and rotated in the horizontal plane around the rotating disk under the driving of hydraulic power unit, the solid phase collects transmission manipulator 1
Slewing area in the horizontal plane is from the openend of slurry collecting device, the solid phase arrival end of extremely described stirring homogenizer 2；Institute
It states and offers dosing mouth on stirring homogenizer 2, the dosing mouth is connected by dosing pipe with the medicament pond 3；It is described
Debris outlet is offered on stirring homogenizer 2, the debris outlet is connected by conveying device 7 with landwaste laydown area；Such as
Shown in Fig. 3, the solid phase, which collects transmission manipulator 1, includes grab bucket 11 and the pressing plate 13 being installed in the grab bucket 11, the pressure
Fluid is offered on plate 13 by hole, the fluid is less than the outer diameter of solid phase particles by the aperture in hole, so as in crawl process
Middle liquid phase can be flowed out by fluid by hole, and solid phase can be retained in the space of the formation of pressing plate 13.The conveying device 7 is specific
For conveyer belt.
In order to ensure dosage, drug metering system 5 can be set on dosing pipe, in order to avoid stirring homogenizer 2
Overload operation can collect in solid phase and set steady consumption metering system 6 on transmission manipulator 1.
The collection cures is integrated with slurry curing processing equipment on engineering truck, during wellsite applications, slurry collecting dress
The mud held is put by precipitation, preliminary separation of solid and liquid is realized, at this point, liquid can come back to drilling platforms recycling, sinks
The long-pending solid-phase component in bottom is caught by solid phase collection transmission manipulator 1 and entered in stirring homogenizer 2, due to machine
Pressing plate 13 with holes is provided in the grab bucket 11 of tool hand so that can be squeezed during manipulator crawl and filter out what is contained in solid phase
Partial moisture, improves the efficiency of follow-up separation of solid and liquid, and the medicament in medicament pond 3 is transmitted to stirring homogeneous by dosing pipe and sets
In standby 2, after solid-phase component and medicament are sufficiently mixed and realize further curing in homogenizer 2 is stirred, arranged through debris outlet
Go out to landwaste laydown area；When the mud that a certain well site generates is in precipitation process, collecting curing engineering truck can turn at any time
Field to required another well site carries out mud conditioning；In this way, the collection cures engineering truck instead of existing hanging outdoor unit to realize
Well site mud does not land processing, since it is vehicle structure, can realize transition at any time, improve transition convenience, so as to beat
The confinement that each well site is both needed to be equipped with independent process equipment is broken, improves the utilization rate of mud-processing equipment, reducing equipment makes
Use cost.
Further, one end of above-mentioned pressing plate 13 is articulated with the grab bucket 11 by articulated shaft, and the other end is stretched with driving
Contracting cylinder 12 is affixed, and is rotated under the action of the driving telescoping cylinder 12 around the articulated shaft, and pressing plate 13 is two, two pressures
Plate 13 is close to each other or separate under each drive of driving telescoping cylinder 12；The row of telescoping cylinder 12 can be so driven by changing
Journey adjusts the crawl space formed between two pressing plates 13, and then changes crawl amount, to adapt to different demands.Specifically,
The driving telescoping cylinder 12 can be hydraulic cylinder or cylinder etc..
Specifically, it can be the excavator being integrated on the platform body 200 that above-mentioned solid phase, which collects transmission manipulator 1,
At this point, above-mentioned rotating disk is the turntable of the excavator, the hydraulic power unit is the engine of the excavator；It will excavate
Machine, which is integrated on platform body 200, serves as solid phase collection transmission manipulator 1, need not in assembled without in addition designing manipulator
Change the structure of platform body 200, this is designed and manufactured as so as to reduce.
Further, which can also include prying body 4, and the stirring homogenizer 2 is integrated in the medicament pond 3
In the prying body 4, the first opening and the second opening are offered on the prying body 4, first opening is set with the stirring homogeneous
Standby 2 mud entrance is connected, and second opening is connected with the debris outlet of the stirring homogenizer 2；In this way, it will stir
It mixes homogenizer 2 and medicament pond 3 is integrated in same prying body 4, improve the space availability ratio on engineering truck, and can be to stirring
Homogenizer 2 and medicament pond 3 are protected.
Above-mentioned solid phase collects transmission manipulator 1 and is preferably provided at the prying body 4 close to the one side of the driver's cabin 100,
To improve space reasonability, avoid interfering with other component when solid phase captures.
For the ease of charging, mud entrance is opened in the top of the stirring homogenizer 2, correspondingly, first opens
Arranged on the top of the prying body 4.Similarly, for the ease of discharging, the debris outlet is opened in the stirring homogenizer 2
Bottom, described second is opened in the bottom of the prying body 4.
Specific case used herein is set forth the principle of the present invention and embodiment, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention.It should be pointed out that the ordinary skill for the art
For personnel, without departing from the principle of the present invention, can also to the present invention some improvement and modification can also be carried out, these improvement
It is also fallen into modification in the protection domain of the claims in the present invention.
Claims (9)
1. a kind of collection for well site mud conditioning cures engineering truck, including driver's cabin (100), platform body (200) and row
Walk wheel (300), which is characterized in that collection collects transmission manipulator (1), stirring homogeneous equipped with solid phase on the platform body (200)
Equipment (2) and medicament pond (3)；The bottom that the solid phase collects transmission manipulator (1) is equipped with rotating disk, and is filled in hydraulic power
It is rotated in the horizontal plane around the rotating disk under the driving put, the solid phase collects turn of transmission manipulator (1) in the horizontal plane
Dynamic scope is from the openend of slurry collecting device, the solid phase arrival end of extremely described stirring homogenizer (2)；The stirring homogeneous is set
Dosing mouth is offered on standby (2), the dosing mouth is connected by dosing pipe with the medicament pond (3)；The stirring homogeneous
Debris outlet is offered in equipment (2), the debris outlet is connected by conveying device (7) with landwaste laydown area；It is described solid
Mutually collecting transmission manipulator (1) includes grab bucket and the pressing plate being installed in the grab bucket, and offering fluid on the pressing plate passes through
Hole, the fluid are less than the outer diameter of solid phase particles by the aperture in hole.
2. the collection according to claim 1 for well site mud conditioning cures engineering truck, which is characterized in that the solid phase
It is the excavator being integrated on the platform body (200) to collect transmission manipulator (1), and the rotating disk is the excavator
Turntable, the hydraulic power unit are the engine of the excavator.
3. the collection according to claim 1 for well site mud conditioning cures engineering truck, which is characterized in that further includes sled
Body (4), the stirring homogenizer (2) are integrated in the prying body (4) with the medicament pond (3), are opened up on the prying body (4)
There are the first opening and the second opening, first opening is connected with the mud entrance for stirring homogenizer (2), and described the
Two openings are connected with the debris outlet of the stirring homogenizer (2).
4. the collection according to claim 3 for well site mud conditioning cures engineering truck, which is characterized in that the solid phase
It collects transmission manipulator (1) and is arranged at the prying body (4) close to the one side of the driver's cabin (100).
5. the collection according to claim 3 for well site mud conditioning cures engineering truck, which is characterized in that the mud
Entrance is opened in the top of the stirring homogenizer (2), and described first is opened in the top of the prying body (4).
6. the collection according to claim 5 for well site mud conditioning cures engineering truck, which is characterized in that the landwaste
Outlet is opened in the bottom of the stirring homogenizer (2), and described second is opened in the bottom of the prying body (4).
7. engineering truck is cured for the collection of well site mud conditioning according to claim 1-6 any one of them, which is characterized in that
The conveying device (7) is conveyer belt.
8. engineering truck is cured for the collection of well site mud conditioning according to claim 1-6 any one of them, which is characterized in that
One end of the pressing plate is articulated with the grab bucket by articulated shaft, and the other end and driving telescoping cylinder are affixed, and in the driving
It is rotated under the action of telescoping cylinder around the articulated shaft.
9. the collection according to claim 8 for well site mud conditioning cures engineering truck, which is characterized in that the pressing plate
For two, two pressing plates are close to each other or separate under each drive of driving telescoping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427120.3A CN108117239A (en) | 2017-06-08 | 2017-06-08 | A kind of collection for well site mud conditioning cures engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427120.3A CN108117239A (en) | 2017-06-08 | 2017-06-08 | A kind of collection for well site mud conditioning cures engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108117239A true CN108117239A (en) | 2018-06-05 |
Family
ID=62227476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710427120.3A Pending CN108117239A (en) | 2017-06-08 | 2017-06-08 | A kind of collection for well site mud conditioning cures engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108117239A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663527Y (en) * | 2003-05-31 | 2004-12-15 | 淮安市苏通市政机械有限公司 | Grab type inspection well dredging vehicle |
| TWM362865U (en) * | 2009-02-20 | 2009-08-11 | Bing-Huang Zhang | Grab for excavator capable of increasing density of matters being gripped |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN207091252U (en) * | 2017-06-08 | 2018-03-13 | 北京华飞兴达环保技术有限公司 | A kind of collection for well site mud conditioning solidifies engineering truck |
-
2017
- 2017-06-08 CN CN201710427120.3A patent/CN108117239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663527Y (en) * | 2003-05-31 | 2004-12-15 | 淮安市苏通市政机械有限公司 | Grab type inspection well dredging vehicle |
| TWM362865U (en) * | 2009-02-20 | 2009-08-11 | Bing-Huang Zhang | Grab for excavator capable of increasing density of matters being gripped |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN207091252U (en) * | 2017-06-08 | 2018-03-13 | 北京华飞兴达环保技术有限公司 | A kind of collection for well site mud conditioning solidifies engineering truck |
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