CN209195400U - Producing well sample tap oil collector and producing well sampler - Google Patents
Producing well sample tap oil collector and producing well sampler Download PDFInfo
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- CN209195400U CN209195400U CN201821681816.5U CN201821681816U CN209195400U CN 209195400 U CN209195400 U CN 209195400U CN 201821681816 U CN201821681816 U CN 201821681816U CN 209195400 U CN209195400 U CN 209195400U
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- producing well
- cylinder
- oily
- sample tap
- receipts
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Abstract
The utility model discloses a kind of producing well sample tap oil collector and producing well samplers, belong to oil recovery technique field.The producing well sample tap oil collector includes receiving oily cylinder 101, in which: the oily cylinder 101 of receipts, which has, receives oily cavity, and the opening of the oily cavity of receipts is set to 101 upper end of the oily cylinder of receipts；It receives oily 101 side wall upper part of cylinder and is provided with first through hole, the first through hole is communicated with the oily cavity of the receipts；Oily 101 upper end of cylinder is received to be used to be detachably connected with the elbow outlet end of producing well sampler.Using the utility model, crude oil drips the technical issues of polluting environment after can effectively solving sampling.
Description
Technical field
The utility model relates to oil recovery technique fields, and in particular to a kind of producing well sample tap oil collector and producing well sampling
Device.
Background technique
Producing well is most basic equipment in oilfield development process, and the crude oil that producing well produces requires being sampled
It tests.
Producing well sampler in the related technology includes probe tube, valve and elbow, and specific connection type is: in original
Then aperture on oil pipeline welds a horizontal probe tube in aperture, is provided with valve on probe tube to control probe tube pipe
The on-off on road.Probe tube exit is provided with elbow, and elbow outlet end is downward.When needing to sample, valve is opened, crude oil passes through
Probe tube and elbow are flowed into inside sample bucket, complete sampling.After sampling, valve is closed.
In the process of implementing the utility model, inventor find the relevant technologies the prior art has at least the following problems:
After the completion of sampling, understand some crude oil and be sticked in elbow interior wall, with the extension or ambient temperature of time
It increases, the crude oil for being sticked to elbow interior wall will flow out to drip on the ground, cause environmental pollution.
Utility model content
In order to solve technical problem present in the relevant technologies, the utility model provides a kind of producing well sample tap receipts oil
Device and producing well sampler.The technical solution of the producing well sample tap oil collector and producing well sampler is as follows:
The utility model provides a kind of producing well sample tap oil collector, and the producing well sample tap oil collector includes receiving oil
Cylinder 101, in which:
Receiving oily cylinder 101 has the oily cavity of receipts, and the opening for receiving oily cavity is set to 101 upper end of receipts oil cylinder；
It receives oily 101 side wall upper part of cylinder and is provided with first through hole, the first through hole is communicated with the oily cavity of the receipts；
Oily 101 upper end of cylinder is received to be used to be detachably connected with the elbow outlet end of producing well sampler.
Optionally, oily cylinder 101 is received to be made of glass；
The producing well sample tap oil collector further includes protection cylinder 102, and the closing of protection 102 bottom of cylinder, top has opening；
Protection cylinder 102 is sleeved on the oily cylinder 101 of receipts, and protection 102 side wall upper part of cylinder is provided with the second through-hole, and described second is logical
Hole is corresponding with the first through hole position；
Protection 102 side wall of cylinder offers at least one strip through-hole.
Optionally, the quantity of the strip through-hole is 2, and the position of two strip through-holes is opposite.
Optionally, receiving oily 101 upper end of cylinder has internal screw thread.
Optionally, the first through hole is 120mm at a distance from the oily cavity bottom of the receipts.
Optionally, the internal diameter for receiving oily cylinder 101 is 22mm.
The utility model provides a kind of producing well sampler, and the producing well sampler includes probe tube 2, valve
3, any producing well sample tap oil collector of elbow 4 and front, in which:
2 first end of probe tube is communicated with crude oil pipeline, and valve 3 is provided on probe tube 2；
2 second end of probe tube is connect with 4 input end of elbow；
4 outlet end of elbow is detachably connected with 101 upper end of oily cylinder is received.
Optionally, probe tube 2 is welded on crude oil pipeline outer wall.
Optionally, 4 input end of elbow is threadedly coupled with 2 second end of probe tube.
Optionally, 4 outlet end of elbow is connect with oily 101 threaded upper ends of cylinder are received.
Technical solution provided by the utility model is include at least the following beneficial effects:
After the completion of sampling, 101 upper end of receipts oil cylinder of producing well sample tap oil collector is connect with elbow outlet end.With
The extension of time or the raising of ambient temperature, the crude oil for being sticked to elbow interior wall will flow out to enter and receive in oily cylinder 101, thus
Crude oil will not drip on the ground, not will cause environmental pollution.
It is consistent with ambient pressure that the presence of first through hole to receive oily 101 inside of cylinder, and it is oily to guarantee that crude oil smoothly enters receipts
Inside cylinder 101.At the same time it can also prevent staff's maloperation from leading to there is a large amount of crude oil to enter the oily cylinder 101 of receipts suddenly, so that
Oily cylinder 101 is received to burst because internal pressure is excessive.And also reduce the damage expanded with heat and contract with cold to producing well sample tap oil collector.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and together with specification for explaining the principles of this disclosure.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of producing well sample tap oil collector shown in the utility model embodiment；
Fig. 2 is a kind of schematic diagram of producing well sampler shown in the utility model embodiment.
Marginal data
1, producing well sample tap oil collector, 2, probe tube, 3, valve, 4, elbow, 101, the oily cylinder of receipts, 102, protection cylinder.
Through the above attached drawings, it has been shown that the specific embodiment of the utility model will be hereinafter described in more detail.These
Attached drawing and verbal description are not intended to limit the range of the utility model design in any manner, but by reference to specific
Embodiment is the concept that those skilled in the art illustrate the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to utility model
Embodiment is described in further detail.
The utility model embodiment provides a kind of producing well sample tap oil collector, as shown in Figure 1, producing well sample tap is received
Oily device includes receiving oily cylinder 101.Receiving oily cylinder 101 has the oily cavity of receipts, and the opening for receiving oily cavity is set to 101 upper end of receipts oil cylinder.It receives
Oily 101 side wall upper part of cylinder is provided with first through hole, and first through hole is communicated with oily cavity is received.Oily 101 upper end of cylinder is received to be used for and oil recovery
The elbow outlet end of well sampler is detachably connected.
Wherein, oily cylinder 101 is received for the crude oil collection dripped from elbow outlet end to get up, and crude oil is prevented to be dropped in ground
On pollute the environment.
In an implementation, first through hole is 120mm at a distance from the oily cavity bottom of receipts.The internal diameter for receiving oily cylinder 101 is 22mm.
The effect of first through hole is that balance receives oily 101 inside of cylinder and extraneous pressure, guarantees that crude oil smoothly enters receipts oil
Inside cylinder 101.At the same time it can also prevent staff's maloperation, leads to there is a large amount of crude oil to enter the oily cylinder 101 of receipts suddenly, make
Oily cylinder 101 must be received to burst because internal pressure is excessive.And also reduce the damage expanded with heat and contract with cold to producing well sample tap oil collector
Evil.First through hole extends the service life of producing well sample tap oil collector.
Optionally, it is added dropwise to the amount for receiving 101 inside crude oil of oily cylinder for the ease of personnel monitoring, receives oily cylinder 101 by glass
Glass is made.Producing well sample tap oil collector further includes protection cylinder 102, and the closing of protection 102 bottom of cylinder, top has opening.Protection
Cylinder 102 is sleeved on the oily cylinder 101 of receipts, and protection 102 side wall upper part of cylinder is provided with the second through-hole, the second through-hole and first through hole position
It is corresponding.Protection 102 side wall of cylinder offers strip through-hole.
Wherein, protection cylinder 102 is used to protect the receipts oil cylinder 101 of glass material, and protection cylinder 102 can be stainless steel material,
It may be rubber material.Staff can receive oily cylinder 101 by the strip through-hole position on observation protection cylinder 102, observation
Inner case.
In an implementation, as shown in Figure 1, the protection cylinder received oily cylinder 101 and offer strip through-hole based on glass material
102, staff can observe the liquid level for receiving the crude oil collected in oily cylinder 101, and then clear up in the oily cylinder 101 of receipts and receive in time
The crude oil of collection.Meanwhile the protection of cylinder 102 being protected to receive oily cylinder 101, extend the service life of producing well sample tap oil collector.
First through hole and the second through-hole communicate, their effect is that balance receives oily 101 inside of cylinder and extraneous pressure, guarantee
Crude oil smoothly enters inside the oily cylinder 101 of receipts.At the same time it can also prevent staff's maloperation, lead to have a large amount of original suddenly
Oil, which enters, receives oily cylinder 101, bursts so that receiving oily cylinder 101 because internal pressure is excessive.And it also reduces and expands with heat and contract with cold to oil recovery
The damage of well sample tap oil collector.First through hole and the second through-hole also extend the service life of producing well sample tap oil collector.
Optionally, in order to which the inner case for making monitoring receive oily cylinder 101 is more convenient, the quantity of strip through-hole is 2, and two
The position of strip through-hole is opposite.
In an implementation, corresponding two strip through-holes in position are based on, what staff can be more convenient observes receipts
The case where oily 101 inner wall of cylinder, improves working efficiency.
Optionally, in order to guarantee the reliability of producing well sample tap oil collector, receiving oily 101 upper end of cylinder has internal screw thread.
In an implementation, as shown in Figure 1, being provided with internal screw thread receiving 101 upper end of oily cylinder.Correspondingly, elbow outlet end is arranged
There is external screw thread.Based on the external screw thread for the internal screw thread and elbow outlet end for receiving 101 upper end of oily cylinder, a part of elbow outlet end enters
To oily 101 inside (as shown in Figure 2) of cylinder is received, it can prevent crude oil from leaking from the gap of threaded connection place, improve producing well
The reliability of sample tap oil collector.Meanwhile it being threadedly coupled and being also convenient for receiving the dismounting between oily cylinder 101 and elbow 4.
The utility model embodiment provides a kind of producing well sampler, as shown in Fig. 2, producing well sampler includes
Probe tube 2, valve 3, any producing well sample tap oil collector 1 of elbow 4 and front.2 first end of probe tube and crude oil pipe
Line communicates, and valve 3 is provided on probe tube 2.2 second end of probe tube is connect with 4 input end of elbow.4 outlet end of elbow and receipts oil
101 upper ends of cylinder are detachably connected.
Wherein, valve 3 is used to control the on-off of probe tube 2.
In an implementation, probe tube 2 is welded on crude oil pipeline outer wall.4 input end of elbow and 2 second end screw thread of probe tube connect
It connects.4 outlet end of elbow is connect with oily 101 threaded upper ends of cylinder are received.
Preferably, 2 second end of probe tube is provided with external screw thread, internal screw thread is provided on 4 input end of elbow.Based on probe tube
The internal screw thread of 4 input end of external screw thread and elbow of 2 second ends, a part of 2 second end of probe tube enter in 4 input end of elbow
Portion (as shown in Figure 2), can prevent crude oil from leaking from the gap of threaded connection place, improve the reliable of producing well sampler
Property.Meanwhile being threadedly coupled the dismounting being also convenient between elbow 4 and probe tube 2.
Preferably, receiving 101 upper end of oily cylinder is provided with internal screw thread, 4 outlet end of elbow is provided with external screw thread.Based on the oily cylinder of receipts
The external screw thread of 4 outlet end of internal screw thread and elbow of 101 upper ends, a part of 4 outlet end of elbow enter inside the oily cylinder 101 of receipts
(as shown in Figure 2) can prevent crude oil from leaking from the gap of threaded connection place, improve the reliable of producing well sampler
Property.Meanwhile being threadedly coupled the dismounting being also convenient between producing well sample tap oil collector 1 and elbow 4.
In actual operation, the working condition of producing well sample tap oil collector and producing well sampler is as follows:
When needing to sample, producing well sample tap oil collector is removed, opens valve, crude oil passes through probe tube and elbow stream
Enter to inside sample bucket, completes sampling.After sampling, valve is closed, oily 101 upper end of cylinder and elbow outlet end screw thread will be received
Connection.With the extension of time or the raising of ambient temperature, the crude oil for being sticked to elbow interior wall be will flow out to enter and receive oily cylinder
In 101, so that crude oil will not drip on the ground, environmental pollution not will cause.
The presence of the protection cylinder 102 of the oily cylinder 101 of the receipts of the glass material strip through-hole opposite with there is two positions, Ke Yifang
Just personnel monitoring receives the liquid level for the crude oil that oily cylinder 101 is collected, and staff will be received in oily cylinder 101 in time
The crude oil in portion is poured out.
The presence of first through hole and the second through-hole can balance and receive oily 101 inside of cylinder and extraneous pressure, guarantee that crude oil is suitable
Benefit is added dropwise to inside the oily cylinder 101 of receipts.At the same time it can also prevent staff's maloperation from leading to there is a large amount of crude oil to enter receipts suddenly
Oily cylinder 101 is burst so that receiving oily cylinder 101 because internal pressure is excessive.And it also reduces and expands with heat and contract with cold to producing well sample tap
The damage of oil collector.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of producing well sample tap oil collector, which is characterized in that the producing well sample tap oil collector includes receiving oily cylinder
(101), in which:
Receiving oily cylinder (101) has the oily cavity of receipts, and the opening for receiving oily cavity is set to receipts oil cylinder (101) upper end；
It receives oily cylinder (101) side wall upper part and is provided with first through hole, the first through hole is communicated with the oily cavity of the receipts；
Oily cylinder (101) upper end is received to be used to be detachably connected with the elbow outlet end of producing well sampler.
2. producing well sample tap oil collector according to claim 1, which is characterized in that receive oily cylinder (101) and be made of glass；
The producing well sample tap oil collector further includes protection cylinder (102), and the closing of protection cylinder (102) bottom, top has opening；
Protection cylinder (102) is sleeved on the oily cylinder (101) of receipts, and protection cylinder (102) side wall upper part is provided with the second through-hole, and described second
Through-hole is corresponding with the first through hole position；
Protection cylinder (102) side wall offers at least one strip through-hole.
3. producing well sample tap oil collector according to claim 2, which is characterized in that the quantity of the strip through-hole is 2,
And the position of two strip through-holes is opposite.
4. producing well sample tap oil collector according to claim 1, which is characterized in that receive oily cylinder (101) upper end with interior
Screw thread.
5. producing well sample tap oil collector according to claim 1, which is characterized in that the first through hole and receipts oil
The distance of cavity bottom is 120mm.
6. producing well sample tap oil collector according to claim 1, which is characterized in that the internal diameter for receiving oily cylinder (101)
For 22mm.
7. a kind of producing well sampler, which is characterized in that the producing well sampler include probe tube (2), valve (3),
Elbow (4) and producing well sample tap oil collector described in any one of claims 1-6, in which:
Probe tube (2) first end is communicated with crude oil pipeline, and valve (3) are provided on probe tube (2)；
Probe tube (2) second end is connect with elbow (4) input end；
Elbow (4) outlet end is detachably connected with oily cylinder (101) upper end is received.
8. producing well sampler according to claim 7, which is characterized in that probe tube (2) is welded on outside crude oil pipeline
On wall.
9. producing well sampler according to claim 7, which is characterized in that elbow (4) input end and probe tube (2) the
Two ends are threadedly coupled.
10. producing well sampler according to claim 7, which is characterized in that elbow (4) outlet end and the oily cylinder of receipts
(101) threaded upper ends connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681816.5U CN209195400U (en) | 2018-10-16 | 2018-10-16 | Producing well sample tap oil collector and producing well sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681816.5U CN209195400U (en) | 2018-10-16 | 2018-10-16 | Producing well sample tap oil collector and producing well sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195400U true CN209195400U (en) | 2019-08-02 |
Family
ID=67408170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681816.5U Active CN209195400U (en) | 2018-10-16 | 2018-10-16 | Producing well sample tap oil collector and producing well sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195400U (en) |
-
2018
- 2018-10-16 CN CN201821681816.5U patent/CN209195400U/en active Active
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