CN114075925A - Geological petroleum formula and preparation method thereof - Google Patents
Geological petroleum formula and preparation method thereof Download PDFInfo
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- CN114075925A CN114075925A CN202110225500.5A CN202110225500A CN114075925A CN 114075925 A CN114075925 A CN 114075925A CN 202110225500 A CN202110225500 A CN 202110225500A CN 114075925 A CN114075925 A CN 114075925A
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- 239000003208 petroleum Substances 0.000 title claims abstract description 24
- 238000009472 formulation Methods 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000003129 oil well Substances 0.000 claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000002518 antifoaming agent Substances 0.000 claims description 8
- 230000005465 channeling Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000000375 suspending agent Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 74
- 238000005086 pumping Methods 0.000 abstract description 32
- 239000010779 crude oil Substances 0.000 abstract description 30
- 230000007246 mechanism Effects 0.000 abstract description 30
- 238000005553 drilling Methods 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000000605 extraction Methods 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 31
- 239000010959 steel Substances 0.000 description 31
- 238000001914 filtration Methods 0.000 description 18
- 239000002184 metal Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 230000001680 brushing effect Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/086—Screens with preformed openings, e.g. slotted liners
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
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- Public Health (AREA)
- Transportation (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a geological petroleum formula and a preparation method thereof, relating to the technical field of geological petroleum formulas and preparation thereof; in order to improve the anti-blocking performance; the auxiliary structure comprises a vehicle body, wherein a vehicle plate is mounted at the tail part of the vehicle body through a quick-release mechanism, a drilling mechanism for drilling is arranged on the vehicle body, a support frame is fixed on the outer wall of the top of the vehicle plate through screws, an oil well pump is detachably mounted in the center of the support frame, and the output end of the oil well pump is connected with a hollow thread seat through a flange; the formula comprises, by weight, 100-140 parts of G-grade oil well cement, 120-160 parts of water and 8-10 parts of fluid loss agent. According to the invention, through the arrangement of the spherical head, the oil pumping pipe and other structures, the lower part of the spherical head is positioned at an oil layer during oil extraction, the oil pumping pump is controlled to work, crude oil is pumped, large impurities can be effectively isolated from the outer side due to the arrangement of the plurality of through holes, and the spherical head is of a spherical structure, so that the smoothness of the lower part can be ensured.
Description
Technical Field
The invention relates to the technical field of geological petroleum formulas and manufacturing methods thereof, in particular to a geological petroleum formula and a manufacturing method thereof.
Background
The crude oil extraction is a behavior that crude oil buried underground is extracted to the ground through a pump body, usually, the crude oil extraction is usually in a deep position underground, but a phenomenon that the crude oil in a part of areas is close to the ground also exists, in the crude oil extraction, extraction by using an oil well pump is an effective means, although a certain use requirement can be met by a general oil well pump, the crude oil is located underground, more or less impurities are often accompanied during extraction, certain influence is brought to extraction work, and phenomena such as blockage can also occur in serious cases.
Through search, the patent with Chinese patent application number CN201922415744.0 discloses an oil pump for oil field exploitation, which comprises an oil pump transport case, a transport case right side plate, a transport case cover, an oil pump, a handle, a case cover fixing plate, a fastening insertion plate and an oil pump fixing plate, the right side of the oil pump transport case is connected with a transport case right side plate, the left side of the transport case right side plate is provided with a plurality of oil pump positioning grooves, the oil pump positioning groove is uniformly distributed on the left side of the right side plate of the transport box, the oil pump positioning groove is matched with the oil pump, the oil pump is connected inside the oil pump positioning groove, the oil well pump slides in the oil well pump positioning groove, two oil well pump fixing plates are connected inside the oil well pump transport case, a plurality of fastening insertion plates are connected around the oil well pump transport case, a plurality of fastening insertion grooves are arranged outside the oil well pump fixing plates, the fastening slot is matched with the fastening insertion plate, and the outer side of the fastening insertion plate penetrates through the oil well pump transport case to be connected with the fastening slot. The oil well pump in the above patent has the following disadvantages: although certain use requirements can be met, the crude oil is located underground and is often accompanied by more or less impurities during extraction, certain influence is brought to mining work, and phenomena such as blockage can occur in severe cases.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a geological petroleum formula and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a geological petroleum equipment, includes the automobile body, the automobile body afterbody installs the sweep through quick detach mechanism, is provided with the well drilling mechanism who is used for the well drilling on the automobile body, sweep top outer wall has the support frame through the screw fixation, and support frame central point puts detachable and installs the oil-well pump, and the output of oil-well pump has hollow screw seat through flange connection, and hollow screw seat bottom outer wall has the connector through threaded connection, and the connector bottom is provided with takes out oil pipe, take out oil pipe bottom outer wall and install the elastic bag, and the elastic bag below bonds and have spherical head, spherical head is hollow structure, and the surface of spherical head sets up evenly distributed's thru hole, and the spherical head is inside to loop through the elastic bag, takes out oil pipe, connector and hollow screw seat and switches on mutually.
Preferably: more than two metal balls are arranged in the spherical head, and spherical bulges which are uniformly distributed are integrally arranged on the circumferential outer wall of each metal ball.
Further: the elastic bag circumference outer wall integral type is provided with evenly distributed's arc steel wire cover, and equal detachable grafting has the annular to support the steel wire in the arc steel wire cover.
Further preferred is: and cutting springs which are uniformly distributed are arranged on the inner wall of the oil pumping pipe.
As a preferable aspect of the present invention: the circumference outer wall integral type of taking out oil pipe is provided with evenly distributed's bar steel wire cover, and equal detachable pegs graft in the bar steel wire cover has the vertical bracing steel wire.
Further preferred as the invention: a filtering chamber is arranged on the outer wall of the top of the turning plate, the output end of the oil well pump is connected inside the filtering chamber through an oil discharge pipe, the inner walls of two sides of the filtering chamber are welded with the same sieve plate, the outer wall of the top of the sieve plate is provided with sieve holes which are uniformly distributed, the inner walls of two sides of the filtering chamber are provided with brushing mechanisms, and the brushing mechanisms are positioned above the sieve plate; a receiving box is arranged on the inner wall of the bottom of the filtering chamber and is positioned below the sieve plate; the collecting box is detachably arranged on the outer wall of the bottom of the turning plate through screws, the same connecting pipe is arranged on the outer wall of one side of the collecting box on the outer wall of one side of the bearing box, and the inner part of the bearing box is communicated with the inner part of the collecting box through the connecting pipe.
As a still further scheme of the invention: the brushing mechanism in the filter chamber comprises more than two rotating rods and a mounting seat which is uniformly arranged on the rotating rods, two blades and two brush plates are uniformly arranged on the outer wall of the circumference of the mounting seat in a one-piece mode, brush heads which are densely distributed are arranged on the outer wall of one end, away from the mounting seat, of each brush plate, the blades and the brush plates are distributed in a staggered mode, and the blades on the mounting seat correspond to the brush plates on the adjacent mounting seat; the brush head brushes on the outer wall of the top of the sieve plate.
On the basis of the scheme: the storage box is installed through screw detachable to automobile body top outer wall, and crisscross distribution's design floor is installed to storage box bottom inner wall detachable, removable the installing of the both sides outer wall of storage box through the connector link has more than two fixing bandage respectively.
On the basis of the foregoing scheme, it is preferable that: the outer wall of one side of the vehicle body is fixed with two symmetrical protective seats through screws, the protective seats are positioned on two sides of the drilling mechanism, the outer wall of one side of the vehicle body is fixed with a shielding plate through screws, and the shielding plate is sleeved on the outer side of the drilling mechanism.
It is further preferable on the basis of the foregoing scheme that: the quick-release mechanism comprises two lugs and two hanging seats, the two lugs are fixed on the outer wall of one side of the vehicle plate through screws, the two hanging seats are fixed on the outer wall of one side of the vehicle body through screws, and the vehicle plate is fixed on the hanging seats of the vehicle body through the lugs; the outer wall of the bottom of the sweep is fixed with two supporting legs through screws, four first wheels are arranged on the sweep, and two second wheels are arranged on the sweep.
It is further preferable on the basis of the foregoing scheme that: the support frame replacement is the pulley-like structure, the integral type is provided with the cross seat on the oil-well pump, is provided with the cross adjustment tank in the cross seat, and the oil-well pump passes through support frame sliding connection in the cross adjustment tank of cross seat, support frame top circumference outer wall integral type is provided with evenly distributed's fastening seat, and fastening seat top inner wall has the fastening knob that is used for the fixed stay frame through threaded connection.
The geological petroleum formula comprises, by weight, 100-140 parts of G-grade oil well cement, 120-160 parts of water, 8-10 parts of fluid loss agent, 6-10 parts of silica micro powder, 0.5-1.5 parts of suspending agent, 0.1-0.5 part of defoaming agent, 0.5-2.5 parts of gas channeling preventing agent and 1-2.5 parts of expanding agent.
On the basis of the scheme: further defining the geological oil formulation as: 110-130 parts of G-grade oil well cement, 130-150 parts of water, 8-9 parts of fluid loss additive, 8-10 parts of silica micro powder, 0.7-1.2 parts of suspending agent, 0.2-0.3 part of defoaming agent, 1.2-1.8 parts of gas channeling preventing agent and 1.5-1.8 parts of expanding agent.
On the basis of the foregoing scheme, it is preferable that: the geological petroleum formula and the preparation method thereof comprise the following steps:
s1: taking the raw materials in parts by weight for later use;
s2: uniformly mixing water, a fluid loss agent, a suspending agent, a defoaming agent and a gas channeling preventing agent to obtain a mixture A;
s3: uniformly mixing the G-grade oil well cement, the silica micro powder and the expanding agent to obtain a mixture B;
s4: and (3) placing the mixture A and the mixture B into a mixer for mixing to obtain the geological oil formula.
It is further preferable on the basis of the foregoing scheme that: the particle size of the silicon dioxide micro powder is 300-400 meshes, the mixing temperature is controlled to be 40-60 ℃, the rotating speed is controlled to be 180-240 r/min, and the mixing time is controlled to be 15-25 min in the mixing process of the mixture A and the mixture B.
The invention has the beneficial effects that:
1. according to the invention, through the arrangement of the spherical head, the oil pumping pipe and other structures, the lower part of the spherical head is positioned at an oil layer during oil extraction, the oil pumping pump is controlled to work, crude oil is pumped, large impurities can be effectively isolated from the outer side due to the arrangement of the plurality of through holes, and the spherical head is of a spherical structure, so that the smoothness of the lower part can be ensured.
2. By arranging the metal balls and the spherical bulges, the metal balls can keep a motion state based on the acting force of fluid when being extracted, the metal balls collide with each other, and impurities entering the spherical head through the through holes are crushed, so that the phenomenon that large-size impurities are excessively sucked into the oil pumping pipe and the oil well pump to cause blockage is avoided, and the reliability is improved; set up the elasticity bag, can lead to rocking of spherical head through elasticity bag deformation, and then aggravate the collision effect between the metal ball to broken ability has been strengthened.
3. By arranging the elastic bag and the annular supporting steel wire, the elastic bag can be reliably supported while the deformation capability of the elastic bag is maintained, the circulation effect of crude oil is guaranteed, and the reliability is improved; through setting up the cutting spring, can carry out the breakage to the magazine in the crude oil of process, further promoted and prevented blockking up the ability.
4. By arranging the strip-shaped steel wire sleeve and the vertical supporting steel wire, the vertical supporting steel wire can be inserted into the strip-shaped steel wire sleeve during oil pumping, so that the oil pumping pipe is reliably supported, the phenomenon of cockling is avoided, the circulation of crude oil is ensured, and the reliability is improved; through setting up sieve, sieve mesh isotructure, can be convenient for carry out filtration treatment to the crude oil that the oil-well pump was taken out to in collect purer oil.
5. Through setting up brush board and blade, can be in crude oil filtration, utilize the impact force under the crude oil stream to promote the blade, and then drive the dwang and rotate, make the brush on the brush board can brush in the top surface of sieve, the phenomenon of impurity jam sieve mesh has effectively been avoided, and because blade and brush board crisscross distribution, and the blade on the mount pad corresponds rather than brush board position on the adjacent mount pad, then can remain partial blade throughout and press close to the sieve, thereby guarantee the dwang can be effectual rotates lastingly, the reliability has been promoted.
6. Through setting up design floor and containing box, can pull down the connector from hollow screw seat when not using to will pump the oil pipe and place in the containing box under the direction of design floor, install on the containing box through the connector link with fixed bandage again, carry out reliable fixed to pumping the oil pipe, accomplish the accomodation to pumping oil pipe, simple and reliable, the practicality is strong.
7. By arranging the drilling mechanism and the protective seat, the drilling mechanism can be effectively protected, dust or stones can be effectively prevented from splashing when the drilling mechanism drills a well, and the environmental protection performance is improved; through setting up hangers, hanging and putting seat isotructure, can realize providing the support when can pull down exclusive use to the sweep to the quick split and the equipment of sweep, set up the supporting leg, promoted and used the flexibility.
8. Through setting up structures such as support frame, cross adjustment tank, can be convenient for control regulation oil-well pump in the cross adjustment tank, the rotatory fastening knob of rethread is fixed the support frame, has promoted and has used flexibility and practicality.
Drawings
FIG. 1 is a schematic structural view of an entire geological petroleum facility according to the present invention;
FIG. 2 is a schematic view of the structure of the other side of a geological petroleum facility according to the present invention;
FIG. 3 is a schematic structural view of a geological petroleum equipment truck bed according to the present invention;
FIG. 4 is a schematic cross-sectional structural view of a filtration chamber of a geological oil facility according to the present invention;
FIG. 5 is a schematic view of a portion of a brush mechanism of a geological petroleum facility according to the present invention;
FIG. 6 is a schematic structural view of an oil extraction pipe of a geological petroleum facility according to the present invention;
FIG. 7 is a schematic sectional view of an oil pumping pipe of a petroleum production system according to the present invention;
FIG. 8 is a schematic cross-sectional structural view of a spherical head of a geological oil facility according to the present invention;
fig. 9 is a schematic structural diagram of a geological petroleum facility according to embodiment 2 of the present invention.
In the figure: the device comprises a vehicle body 1, a hanging seat 2, a hanging lug 3, a vehicle plate 4, an oil pumping pipe 5, a storage box 6, an oil well 7, an oil discharge pipe 8, a filter chamber 9, a drilling mechanism 10, a shielding plate 11, a protective seat 12, a spherical head 13, a collecting box 14, a supporting leg 15, a fixing bandage 16, a shaping rib plate 17, a connecting buckle 18, a blade 19, a sieve plate 20, a connecting pipe 21, a receiving box 22, a sieve hole 23, a brush head 24, a mounting seat 25, a rotating rod 26, a brush plate 27, a hollow threaded seat 28, a strip-shaped steel wire sleeve 29, a connector 30, a support frame 31, a spring pocket 32, a cutting spring 33, a vertical supporting steel wire 34, an arc-shaped steel wire sleeve 35, a through hole 36, a metal ball 37, a spherical bulge 38, an annular supporting steel wire 39, a cross seat 40, a cross adjusting groove 41, a fastening knob 42 and a fastening seat 43.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
the geological petroleum equipment comprises a vehicle body 1, a vehicle plate 4 is arranged at the tail part of the vehicle body 1 through a quick-release mechanism, a drilling mechanism 10 for drilling is arranged on the vehicle body 1, the outer wall of the top of the turning plate 4 is provided with a support frame 31, the central position of the support frame 31 is detachably provided with an oil well pump 7, the output end of the oil well pump 7 is connected with a hollow threaded seat 28 through a flange, the outer wall of the bottom of the hollow threaded seat 28 is connected with a connector 30 through threads, the bottom of the connector 30 is provided with an oil pumping pipe 5, the outer wall of the bottom of the oil pumping pipe 5 is provided with an elastic bag 32, the spherical head 13 is bonded below the elastic bag 32, the spherical head 13 is of a hollow structure, through holes 36 which are uniformly distributed are formed in the outer surface of the spherical head 13, and the interior of the spherical head 13 is communicated with the hollow threaded seat 28 through the elastic bag 32, the oil pumping pipe 5, the connector 30 in sequence; through setting up spherical head 13, taking out oil pipe 5 isotructures, can be when oil recovery, with spherical head 13 below in oil reservoir department, control oil-well pump 7 work is extracted crude oil, owing to set up a plurality of thru holes 36, can effectually completely cut off bold impurity in the outside, and spherical head 13 is spherical structure, can ensure the smoothness degree of below.
In order to improve the anti-blocking effect; as shown in fig. 8, more than two metal balls 37 are arranged in the spherical head 13, and spherical protrusions 38 which are uniformly distributed are integrally arranged on the circumferential outer wall of each metal ball 37; by arranging the metal ball 37 and the spherical bulge 38, the metal ball 37 can keep a motion state based on the acting force of fluid when extraction is carried out, the metal balls 37 collide with each other, and impurities entering the spherical head 13 through the through hole 36 are crushed, so that the phenomenon that the large-size impurities are excessively sucked into the oil pumping pipe 5 and the oil well pump 7 to cause blockage is avoided, and the reliability is improved; the elastic bag 32 is arranged, so that the shaking of the spherical head 13 can be caused by the deformation of the elastic bag 32, the collision effect between the metal balls 37 is further intensified, and the crushing capacity is enhanced.
In order to enable a reliable support of the resilient bladder 32; as shown in fig. 6-8, the outer wall of the circumference of the elastic bag 32 is integrally provided with evenly distributed arc-shaped steel wire sleeves 35, and annular supporting steel wires 39 are detachably inserted into the arc-shaped steel wire sleeves 35; through setting up elasticity bag 32 and annular support steel wire 39, can maintain elasticity bag 32 deformability, provide reliable support to elasticity bag 32 in the time, ensured the circulation effect of crude oil, promoted the reliability.
To avoid plugging of the pumping tubing 5; as shown in fig. 7, the cutting springs 33 are uniformly distributed on the inner wall of the oil pumping pipe 5; through setting up cutting spring 33, can carry out the breakage to the magazine in the crude oil of process, further promoted and prevented blockking up the ability.
In order to facilitate reliable support of the pumping tubing 5; as shown in fig. 6 and 8, the circumferential outer wall of the oil pumping pipe 5 is integrally provided with uniformly distributed strip-shaped steel wire sleeves 29, and vertical support steel wires 34 are detachably inserted into the strip-shaped steel wire sleeves 29; through setting up bar steel wire cover 29 and vertical braces steel wire 34, can insert vertical braces steel wire 34 in bar steel wire cover 29 when the oil pumping, carry out reliable support to oil pumping pipe 5, avoid taking place pincher trees phenomenon, ensure the circulation of crude oil, promote the reliability.
To facilitate filtering of the extracted crude oil; as shown in fig. 3 and 4, a filtering chamber 9 is disposed on the outer wall of the top of the cart board 4, an output end of the oil pump 7 is connected to the inside of the filtering chamber 9 through an oil discharge pipe 8, the inner walls of two sides of the filtering chamber 9 are welded with a same screening plate 20, the outer wall of the top of the screening plate 20 is provided with screening holes 23 which are distributed uniformly, the inner walls of two sides of the filtering chamber 9 are provided with brushing mechanisms, and the brushing mechanisms are located above the screening plate 20; a receiving box 22 is arranged on the inner wall of the bottom of the filtering chamber 9, and the receiving box 22 is positioned below the sieve plate 20; the collecting box 14 is detachably mounted on the outer wall of the bottom of the turning plate 4 through screws, the same connecting pipe 21 is mounted on the outer wall of one side of the bearing box 22 and the outer wall of one side of the collecting box 14, and the inside of the bearing box 22 is communicated with the inside of the collecting box 14 through the connecting pipe 21; through setting up structures such as sieve 20, sieve mesh 23, can be convenient for carry out filtration treatment to the crude oil that the oil-well pump 7 was taken out to in collecting purer oil.
To avoid clogging of the sieve holes 23 by impurities; as shown in fig. 4 and 5, the brushing mechanism in the filtering chamber 9 includes more than two rotating rods 26 and a mounting seat 25 uniformly mounted on the rotating rods 26, the circumferential outer wall of the mounting seat 25 is uniformly provided with two blades 19 and two brush plates 27, the outer wall of one end of the brush plate 27 far away from the mounting seat 25 is provided with densely distributed brush heads 24, the blades 19 and the brush plates 27 are distributed in a staggered manner, and the blades 19 on the mounting seat 25 correspond to the brush plates 27 on the mounting seat 25 adjacent thereto; the brush head 24 brushes the outer wall of the top of the sieve plate 20; through setting up brush board 27 and blade 19, can be in crude oil filtration, utilize the impact force under the crude oil stream to promote blade 19, and then drive dwang 26 and rotate, make brush head 24 on the brush board 27 can brush in the top surface of sieve 20, the phenomenon of impurity jam sieve mesh 23 has effectively been avoided, and because blade 19 and brush board 27 crisscross distribution, and blade 19 on the mount pad 25 corresponds rather than brush board 27 position on the adjacent mount pad 25, then can keep partial blade 19 to press close to sieve 20 all the time, thereby guarantee dwang 26 can effectual rotation lastingly, the reliability is promoted.
The oil pumping pipe 5 is convenient to store when not in use; as shown in fig. 3, the outer wall of the top of the vehicle body 1 is detachably provided with a storage box 6 through screws, the inner wall of the bottom of the storage box 6 is detachably provided with shaping rib plates 17 which are distributed in a staggered manner, and the outer walls of two sides of the storage box 6 are detachably provided with more than two fixing straps 16 through connecting buckles 18 respectively; through setting up design floor 17 and containing box 6, can be when not using, pull down connector 30 from hollow screw seat 28 to oil pipe 5 will be taken out under the direction of design floor 17 and place in containing box 6, install fixing bandage 16 on containing box 6 through connector link 18 again, carry out reliable fixed to oil pipe 5, accomplish the accomodation to oil pipe 5, simple and reliable, the practicality is strong.
In order to improve the environmental protection performance; as shown in fig. 1 and 2, two symmetrical protective seats 12 are fixed on the outer wall of one side of the vehicle body 1 through screws, the protective seats 12 are located on two sides of the drilling mechanism 10, a shielding plate 11 is fixed on the outer wall of one side of the vehicle body 1 through screws, and the shielding plate 11 is sleeved on the outer side of the drilling mechanism 10; through setting up well drilling mechanism 10 and protection seat 12, can carry out effectual protection to well drilling mechanism 10, and can effectively avoid dust or stone to splash when well drilling mechanism 10 drills a well, promoted the feature of environmental protection.
To facilitate the disassembly and assembly of the bed 4; as shown in fig. 1-3, the quick release mechanism includes two hanging lugs 3 and two hanging seats 2, the two hanging lugs 3 are fixed on the outer wall of one side of the vehicle body 1 through screws, the two hanging seats 2 are fixed on the outer wall of one side of the vehicle body 1 through screws, and the vehicle body 4 is fixed on the hanging seats 2 of the vehicle body 1 through the hanging lugs 3; two supporting legs 15 are fixed on the outer wall of the bottom of the sweep 4 through screws, four first wheels are arranged on the vehicle body 1, and two second wheels are arranged on the sweep 4; through setting up hangers 3, hanging seat 2 isotructures, can realize providing the support when can pull down exclusive use to sweep 4 quick split and equipment, set up supporting leg 15, promoted the use flexibility.
When the device is used, the well drilling mechanism 10 of the vehicle body 1 is used for performing well drilling operation, in the process, the well drilling mechanism 10 and the protective seat 12 can effectively protect the well drilling mechanism 10, and dust or stones can be effectively prevented from splashing when the well drilling mechanism 10 performs well drilling; when oil extraction is carried out, the lower part of the spherical head 13 is positioned at an oil layer, the oil well pump 7 is controlled to work, crude oil is extracted, large impurities can be effectively isolated from the outer side due to the arrangement of the plurality of through holes 36, and the spherical head 13 is of a spherical structure, so that the smoothness of the lower part can be guaranteed; in the oil pumping process, the metal balls 37 can keep a moving state based on the acting force of fluid, the metal balls 37 collide with each other, and impurities entering the spherical head 13 through the through holes 36 are crushed, so that the phenomenon that the large-size impurities are excessively sucked into the oil pumping pipe 5 and the oil well pump 7 to cause blockage is avoided, the spherical head 13 shakes due to the deformation of the elastic bag 32 during oil pumping, the collision effect between the metal balls 37 is further intensified, the crushing capacity is enhanced, the cutting spring 33 can crush magazines in crude oil passing through the oil pumping pipe 5, and the anti-blocking capacity is further improved; by arranging the strip-shaped steel wire sleeve 29 and the vertical supporting steel wire 34, the vertical supporting steel wire 34 can be inserted into the strip-shaped steel wire sleeve 29 during oil pumping to reliably support the oil pumping pipe 5, so that the phenomenon of cockling is avoided, and the elastic bag 32 and the annular supporting steel wire 39 are arranged, so that the elastic bag 32 can be reliably supported while the deformation capacity of the elastic bag 32 is maintained, and the circulation effect of crude oil is ensured; crude oil is pumped by an oil pump 7 and sent into a filter chamber 9 through an oil discharge pipe 8, the crude oil is filtered into a receiving box 22 through sieve holes 23 on a sieve plate 20 and then is guided into a collecting box 14 through a connecting pipe 21 to be collected, the brush plate 27 and the blades 19 can push the blades 19 by utilizing the impact force of the crude oil flowing down while filtering the crude oil, and further the rotating rod 26 is driven to rotate, so that a brush head 24 on the brush plate 27 can brush the top surface of the sieve plate 20, the phenomenon that the sieve holes 23 are blocked by impurities is effectively avoided, and because the blades 19 and the brush plate 27 are distributed in a staggered mode, and the blades 19 on the mounting seat 25 correspond to the brush plates 27 on the mounting seat 25 adjacent to the blades, part of the blades 19 can be always kept close to the sieve plate 20, and the rotating rod 26 can be ensured to rotate effectively and durably, in addition, through the arrangement of a shaping rib plate 17 and the collecting box 6, the connecting head 30 can be detached from the hollow threaded seat 28 when not in use, the oil pumping pipe 5 is placed in the containing box 6 under the guidance of the shaping rib plate 17, and then the fixing binding band 16 is installed on the containing box 6 through the connecting buckle 18 to reliably fix the oil pumping pipe 5 and complete the containing of the oil pumping pipe 5, so that the device is simple and reliable and has strong practicability; through setting up hangers 3, hanging seat 2 isotructures, can realize providing the support when can pull down exclusive use to sweep 4 quick split and equipment, set up supporting leg 15, promoted the use flexibility.
Example 2:
a geological petroleum installation, as shown in figure 9, in order to facilitate the adjustment of the position of the pump 7; the present embodiment is modified from embodiment 1 as follows: the supporting frame 31 is replaced by a pulley-shaped structure, a cross seat 40 is integrally arranged on the oil well pump 7, a cross adjusting groove 41 is formed in the cross seat 40, the oil well pump 7 is slidably connected into the cross adjusting groove 41 of the cross seat 40 through the supporting frame 31, fastening seats 43 which are uniformly distributed are integrally arranged on the outer circumferential wall of the top of the supporting frame 31, and fastening knobs 42 for fixing the supporting frame 31 are connected to the inner wall of the top of the fastening seats 43 through threads; through setting up structures such as support frame 31, cross adjustment tank 41, can be convenient for control regulation oil-well pump 7 in cross adjustment tank 41, rethread rotatory fastening knob 42 is fixed support frame 31, has promoted and has used flexibility and practicality.
Example 3:
a geological oil formula is shown in figures 1-8, and comprises, by weight, 100-140 parts of G-grade oil well cement, 120-160 parts of water, 8-10 parts of fluid loss agent, 6-10 parts of silica micro powder, 0.5-1.5 parts of suspending agent, 0.1-0.5 part of defoaming agent, 0.5-2.5 parts of gas channeling preventing agent and 1-2.5 parts of expanding agent.
Wherein the geological petroleum formulation is further defined as having the following components: 110-130 parts of G-grade oil well cement, 130-150 parts of water, 8-9 parts of fluid loss additive, 8-10 parts of silica micro powder, 0.7-1.2 parts of suspending agent, 0.2-0.3 part of defoaming agent, 1.2-1.8 parts of gas channeling preventing agent and 1.5-1.8 parts of expanding agent.
The preparation method of the geological petroleum formula comprises the following steps:
s1: taking the raw materials in parts by weight for later use;
s2: uniformly mixing water, a fluid loss agent, a suspending agent, a defoaming agent and a gas channeling preventing agent to obtain a mixture A;
s3: uniformly mixing the G-grade oil well cement, the silica micro powder and the expanding agent to obtain a mixture B;
s4: and (3) placing the mixture A and the mixture B into a mixer for mixing to obtain the geological oil formula.
Wherein the particle size of the silicon dioxide micro powder is 300-400 meshes.
And in the mixing process of the mixture A and the mixture B, the mixing temperature is controlled to be 40-60 ℃, the rotating speed is controlled to be 180-240 r/min, and the mixing time is controlled to be 15-25 min.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The formula of the geological petroleum is characterized by comprising, by weight, 100-140 parts of G-grade oil well cement, 120-160 parts of water, 8-10 parts of a fluid loss agent, 6-10 parts of silica micro powder, 0.5-1.5 parts of a suspending agent, 0.1-0.5 part of an antifoaming agent, 0.5-2.5 parts of a gas channeling preventing agent and 1-2.5 parts of an expanding agent.
2. The geological petroleum formulation as defined in claim 1 wherein the geological petroleum formulation is prepared by a process comprising the steps of:
s1: taking the raw materials in parts by weight for later use;
s2: uniformly mixing water, a fluid loss agent, a suspending agent, a defoaming agent and a gas channeling preventing agent to obtain a mixture A;
s3: uniformly mixing the G-grade oil well cement, the silica micro powder and the expanding agent to obtain a mixture B;
s4: and (3) placing the mixture A and the mixture B into a mixer for mixing to obtain the well cementation slurry.
3. The geological oil formulation as claimed in claim 2, wherein the particle size of the fine silica powder is 300-400 meshes, the mixing temperature is controlled to be 40-60 ℃, the rotation speed is controlled to be 180-240 r/min, and the mixing time is controlled to be 15-25 min in the mixing process of the mixture A and the mixture B.
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