Oil Well Pumpjack

The oil well pumpjack is designed for crude oil production in oilfield well sites. This double horse head pumping unit combines the working principle of a conventional pumping unit with a front-mounted structure, allowing one pumping unit to perform oil extraction operations on two adjacent wells when the well spacing and site conditions are suitable.

It can also be used for single-well oil production. With an adjustable beam, stable balancing performance and safer maintenance design, the unit helps operators improve pumping efficiency, reduce energy consumption and lower long-term operating costs.

The double horse head oil well pumpjack is suitable for oilfield production projects where stable beam pumping, energy saving and field reliability are important. Compared with a conventional single horse head pumping unit of the same type, the source page states that the stroke length can be increased by approximately 70 percent, helping improve pumping efficiency.

The unit also provides improved balance performance. According to the source page, it can reduce the actual working power requirement by up to 50 percent and lower energy consumption by approximately 20 percent to 30 percent, depending on operating conditions and project configuration.

For buyers, the most important question is not only whether the pumping unit can lift oil, but whether it matches the actual polished rod load, stroke requirement, well spacing, crude oil condition, power availability, maintenance plan and long-term production target.

• Oilfield crude oil production
• Single-well beam pumping operation
• Dual-well production where two adjacent wells meet the required spacing
• Medium to low viscosity crude oil production
• High water cut crude oil production
• Oilfield production projects requiring energy-saving pumping units
• Replacement of conventional pumping units where site conditions allow
• Projects requiring stable long-term operation and easier routine maintenance

The following parameters are organized from the original page. Final model selection should be confirmed according to the required polished rod load, stroke, reducer torque, well spacing, site layout and operating conditions.

1. Dual-Well Production Capability
The double horse head structure allows one pumping unit to operate two adjacent wells when the well spacing and site layout match the selected model. This can help reduce equipment quantity and improve site utilization for suitable oilfield production projects.
 

2. Suitable for Single-Well Operation
In addition to dual-well operation, the unit can also be used for single-well oil extraction. This gives buyers more flexibility when arranging production equipment across different well sites.
 

3. Adjustable Beam for Different Well Spacing
The pumping unit is equipped with an adjustable beam. The source page states that the unit can accommodate well spacing from 6 m to 13 m. Model table values should also be checked during final selection because each model has its own recommended spacing range.
 

4. Improved Pumping Efficiency
Compared with a conventional single horse head pumping unit of the same type, the stroke length can be increased by approximately 70 percent according to the source page. This helps improve pumping efficiency under suitable well conditions.
 

5. Energy-Saving Balance Design
The double horse head design provides better balance performance. According to the source page, the actual working power requirement can be reduced by up to 50 percent and energy consumption can be reduced by approximately 20 percent to 30 percent.
 

6. Safer Crank Pin and Maintenance Design
The pumping unit adopts a trouble-free crank pin design to reduce the risk of crank pin detachment and prevent pumping unit overturning accidents. The motor base adjustment device helps make belt installation safer and more convenient during routine maintenance.

• Required polished rod load
• Required stroke length
• Reducer torque requirement
• Well spacing and whether dual-well operation is possible
• Single-well or dual-well production plan
• Crude oil viscosity and water cut condition
• Existing pumping unit model to be replaced, if any
• Motor power and local power supply condition
• Foundation layout and installation space
• Maintenance accessibility and spare parts requirement
• Warranty terms and after-sales support
• Packing method, shipping dimensions and destination port
• Availability of real equipment photos, videos and inspection records

For oilfield pumping units, real photos and videos are important because they help buyers understand the actual structure, production quality, size, loading condition and installation details before purchasing.

Recommended media sections for this page:

• Complete oil well pumpjack overview
• Double horse head structure
• Adjustable beam details
• Reducer and crank system
• Motor base adjustment device
• Belt drive and safety guard details
• Factory assembly photos
• Painting and final inspection photos
• Loading and packing videos
• Field operation videos, where available

Rongli is engaged in the supply and integration of drilling rigs, mud pumps, oilfield pumps and related oilfield equipment. For oilfield pumping unit projects, our team supports customers with model selection, technical review, documentation, inspection, export preparation and after-sales support.

Instead of simply supplying a standard machine, we focus on helping customers match the pumping unit with the actual well load, stroke requirement, well spacing, crude oil condition, power availability and transportation requirements.

• Model selection support
• Well spacing review
• Power and reducer configuration review
• Production and assembly coordination
• Technical document preparation
• Factory inspection support
• Export packing and loading support
• Spare parts recommendation
• After-sales technical support

The oil well pumpjack can be selected and configured according to different well conditions and production requirements. Final customization should be confirmed during the technical proposal stage.

• Model selection according to polished rod load
• Stroke and reducer torque review
• Well spacing adaptation
• Single-well or dual-well arrangement
• Motor and power system configuration
• Painting color and customer logo
• Spare parts package
• Technical documentation package
• Export packing method
• Transportation split and loading method

Warranty terms are defined according to the final equipment scope and contract. For new equipment, the warranty normally covers manufacturing defects within the agreed warranty period.

Our after-sales support may include:

• Remote technical support
• Video guidance
• Operation manuals
• Maintenance manuals
• Recommended spare parts list
• Spare parts supply
• Installation guidance
• Commissioning support, if required
• Technical support during equipment start-up

Consumable parts, improper operation, poor maintenance, unauthorized modification, third-party parts and damage caused by incorrect use are normally excluded from standard warranty coverage.

The oil well pumpjack is shipped according to the selected model, equipment size, packing method and destination requirements. Smaller components and accessories can be packed in wooden cases, while large structures may require suitable loading arrangements.

• We can support customers with:
• Export packing
• Cargo split planning
• Estimated weight and volume
• Packing list preparation
• Factory loading arrangement
• Inland transportation to Chinese port
• FOB, CFR or CIF shipment support
• Loading photos and videos before shipment
• Export documentation according to contract requirements

Inspection requirements should be defined according to the equipment scope and project requirements.

• Visual inspection
• Dimensional inspection
• Structural inspection
• Welding inspection
• Reducer and crank system inspection
• Beam and horse head assembly inspection
• Motor base adjustment inspection
• Painting inspection
• Packing inspection
• Pre-shipment inspection
• Third-party inspection, where required

The original page includes a field application record for an SCYJ-8-3-37HB double horse head pumping unit tested in December 2008 at Xinli Oil Production Plant in Jilin Oilfield. The test was related to No.34-10 and No.+34-8 oil wells.

According to the source page, during the following four years of operation, the tested unit consumed 130.8 kWh per day, compared with 206.69 kWh per day for the pumping units used before the test. The average daily saving was 76.89 kWh, with a reported power saving rate of 37.2 percent.

This type of project record is useful for buyers because it provides real operating data and helps demonstrate the energy-saving value of the double horse head pumping unit under actual field conditions.

Suggested Case Card for Website Page

1.Required pumping unit model, if available
2.Polished rod load requirement
3.Required stroke length
4.Required strokes per minute, if specified
5.Reducer torque requirement, if specified
6.Single-well or dual-well operation requirement
7.Distance between two wells, if dual-well operation is required
8.Crude oil viscosity and water cut condition
9.Wellhead arrangement and foundation condition
10.Motor power and local power supply
11.Quantity required
12.Spare parts requirement
13.Destination port
14.Required delivery time
Inspection and documentation requirements

Send us your required polished rod load, stroke length, well spacing, site layout, production requirement and destination port. Rongli will review the application conditions and prepare a suitable oil well pumpjack proposal.

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