CN-121993197-A - Well site viscous crude fast sample transferring device capable of heating and vibrating

CN121993197ACN 121993197 ACN121993197 ACN 121993197ACN-121993197-A

Abstract

The invention provides a heating and vibrating well site thick oil rapid sample transferring device, wherein a sampling bottle limiting structure and a sample discharging port are arranged in a cabinet body of an operation cabinet module, a sampling bottle is detachably connected with the sampling bottle limiting structure and the sample discharging port, a vibrating module is arranged at the bottom of the operation cabinet module, the interior of the cabinet body of the operation cabinet module is communicated with a heating part of a circulating heating module, and the operation cabinet module, the vibrating module and the circulating heating module are respectively connected with a control module circuit. The invention has the beneficial effects that the invention provides a high-integration and functional-synergetic heatable and vibratory fast sample transferring device for thick oil in a well site, which aims at solving the three core problems of long wellhead occupation time, high risk of pressurized operation and blockage caused by poor fluidity of thick oil in the conventional thick oil sample transferring technology in the well site. The device for rapidly transferring samples of the thick oil in the well field, which can be heated and vibrated, can realize the transfer of samples without occupying a wellhead, has the functions of heating, vibration and the like, is used for assisting in transferring samples, is matched with pressure monitoring, and improves the sample transferring efficiency of the thick oil in the field and reduces the operation risk.

Inventors

WU LIWEI
YIN TENGFEI
ZHANG GUOQIANG
CAO JUN
XU KUN
ZHANG XIANGQIAN
LI ZHANKUI
JIANG SHAOLONG
KANG HUA
REN HONG

Assignees

中海石油（中国）有限公司天津分公司

Dates

Publication Date: 20260508
Application Date: 20260304

Claims (8)

1. A heating and vibrating well site thick oil rapid sample transferring device is characterized in that a sampling bottle limiting structure and a sample discharging port are arranged in a cabinet body of an operation cabinet module, a sampling bottle is detachably connected with the sampling bottle limiting structure and the sample discharging port, a vibrating module is arranged at the bottom of the operation cabinet module, the interior of the cabinet body of the operation cabinet module is communicated with a heating part of a circulating heating module, and the operation cabinet module, the vibrating module and the circulating heating module are respectively connected with a control module circuit.
2. The device for rapidly transferring thick oil from a well site capable of heating and vibrating as claimed in claim 1, wherein the sampling bottle limiting structure comprises an upper sampling bottle fixing device and a lower sampling bottle fixing device, the upper sampling bottle fixing device and the lower sampling bottle fixing device are correspondingly provided with sampling bottle clamping grooves with the same number, and the number and the positions of the sampling bottle clamping grooves are matched with those of the arranged sample discharge ports.
3. The device for rapidly transferring thick oil from a well site capable of heating and vibrating as claimed in claim 2, wherein the operation cabinet module is provided with a pressure gauge, a sampling knob control device and a sampling tank containing table, a group of pressure gauges and sampling knob control devices are correspondingly arranged on a communicating pipeline of each sample outlet, a display part of the pressure gauge and a knob part of the sampling knob control device are arranged on the outer side of a cabinet door of the operation cabinet module, and the sampling tank containing table is arranged on the outer side of the cabinet door.
4. The device for rapidly transferring thick oil in a well field capable of heating and vibrating as claimed in claim 3, wherein the upper holder of the sampling bottle and the lower holder of the sampling bottle are correspondingly provided with three clamping grooves of the sampling bottle, and the number of the pressure gauge and the sampling knob control device is three.
5. The device for rapidly transferring thick oil in a well field capable of heating and vibrating as claimed in claim 2, wherein the circulating heating module is internally provided with an air blast outlet and an air blast inlet, the air blast outlet and the air blast inlet are communicated with a heating component in the circulating heating module, the air blast outlet is connected with an air blast outlet interface arranged at the inner side of the operation cabinet module, and the air blast inlet is connected with an air blast inlet interface arranged at the inner side of the operation cabinet module.
6. The device for rapidly transferring thick oil from a well site capable of heating and vibrating as recited in claim 5, wherein the blast outlet port is arranged at the upper part of the blast inlet port.
7. The device for rapidly transferring thick oil into a well field capable of heating and vibrating as claimed in claim 2, wherein the vibrating module comprises a base, an oscillator and an oscillating spring, the oscillator is arranged at the bottom of the base, and the base is connected with the bottom of the operation cabinet module through the oscillating spring.
8. The device for rapidly transferring thick oil in a well field capable of heating and vibrating as claimed in claim 2, wherein the control module is correspondingly provided with a control switch, a control panel, an indicator light and an alarm buzzer of various devices.

Description

Well site viscous crude fast sample transferring device capable of heating and vibrating Technical Field The invention relates to the technical field of drilling equipment in offshore oil engineering, in particular to a device capable of heating and vibrating for rapidly transferring thick oil in a well site. Background The stratum test operation is an important technology for acquiring stratum fluid physical data, stratum fluid samples can be efficiently and intuitively acquired, and the result is significant to exploration, development and decision. However, the existing sample transfer technology has the following problems: (1) The time taken up by the wellhead is long, the traditional sample transferring needs to carry out complex operation on the sample cylinder at the wellhead site, and the procedures of disassembling, transferring the sample cylinder and the like are complicated, so that the wellhead is idle and waiting, the operation period is prolonged, and the cost is increased. (2) The risk of operation under pressure is high, the environment of a well site is complex, the operation under pressure is easily influenced by high-pressure fluid, equipment faults and the like, the risks of splashing, leakage and the like exist, the safety of personnel is threatened, and the environment can be polluted. (3) The thickened oil has the problems of high viscosity and high sand content, and is easy to block pipelines at low temperature or when the pipelines are not smooth, and particularly at low temperature in winter, the thickened oil has poor fluidity and is more difficult to be turned out, and the pipelines are required to be disassembled for cleaning when the thickened oil is serious, so that the time and the labor are wasted. Disclosure of Invention The invention overcomes the defects in the prior art and provides the device for rapidly transferring the thick oil in the well field, which can be heated and vibrated. The utility model provides a but quick sample device that changes of well site viscous crude of heating vibrations, the internal sampling bottle limit structure and the sample discharge port of being equipped with of cabinet of operation cabinet module, sampling bottle and sampling bottle limit structure and sample discharge port can dismantle the connection, and operation cabinet module bottom is equipped with vibrations module, and the internal portion of cabinet of operation cabinet module is linked together with the heating portion of circulation heating module, and operation cabinet module, vibrations module and circulation heating module are connected with control module circuit respectively. The sampling bottle limit structure comprises a sampling bottle upper portion fixing device and a sampling bottle lower portion fixing device, the sampling bottle upper portion fixing device and the sampling bottle lower portion fixing device are correspondingly provided with sampling bottle clamping grooves with the same number, and the number and the positions of the sampling bottle clamping grooves are matched with the set sample discharge ports. Be equipped with manometer, sample knob controlling means and sample jar on the operation cabinet module and hold the platform, be equipped with a set of manometer and sample knob controlling means on every sample discharge port's the communicating pipe way corresponds, and the display part of manometer and sample knob controlling means's knob portion set up in the cabinet door outside of operation cabinet module, are equipped with sample jar on the cabinet door outside and hold the platform. The upper part fixer of the sampling bottle and the lower part fixer of the sampling bottle are correspondingly provided with three clamping grooves of the sampling bottle, and the number of the setting groups of the pressure gauge and the sampling knob control device is three. The circulation heating module is internally provided with an air blast outlet and an air blast inlet, the air blast outlet and the air blast inlet are communicated with a heating component in the circulation heating module, the air blast outlet is connected with an air blast outlet interface arranged on the inner side of the operation cabinet module, and the air blast inlet is connected with an air blast inlet interface arranged on the inner side of the operation cabinet module. The blast outlet interface is arranged at the upper part of the blast inlet interface. The vibration module comprises a base, an oscillator and an oscillating spring, wherein the oscillator is arranged at the bottom of the base, and the base is connected with the bottom of the operation cabinet module through the oscillating spring. The control module is correspondingly provided with a control switch, a control panel, an indicator light and an alarm buzzer of various devices. The invention provides a high-integration and functional-synergetic heatable and vibratory fast sample transferring device for thick oil in