Application

Anchor is used to neutralize or substantially reduce negative effects of solids and gas penetrating into operating parts of sucker rod pumps and surface equipment.

Advantages

• High separation coefficient – up to 95%;
• Adjustable sand trap length, 33-328 ft (10-100 m);
• Multi-purpose design for simultaneous
  separation of solids and gas;

Benefits

• Prevents early wear of downhole equipment;
• Reduced risk of failure caused by pump clogging;
• Longer runlife of sucker rod pumping system;
• Well repair cost reduction;
• Higher efficiency of sucker rod pumping system;

Order reference

PG-20
20 (2 3/8″) – tubing ID

Application

Gas separator is designed to separate gas from formation fluid in process of sucker rod pump operation.

Advantages

• High separation coefficient – up to 98%;
• 3-stage separation;
• Separator can be used with small-ID casings;
• Separator is easy to install, operate and repair;

Benefits

• Higher efficiency of pump operation with
  high concentration of free gas;
• Reduced risk of pump failure caused by gas lock;
• Longer runlife of sucker rod pumping system;
• Reduced well repair cost;
• Partial sand separation;

Order reference

GS-25
25 (2 7/8″) – tubing ID

Application

Adjustable sand screen filter is designed to prevent solids penetration into operating parts of sucker rod pump.

Advantages

• Adjustable turn-to-turn clearance – 0.0039-0.039 inch (0.1-1 mm) – to adjust filtration capacity;
• Cascade connection of several sections is available;
• Self-cleaning spring-type filtering element;

Benefits

• Prevents early wear of downhole equipment;
• Reduced risk of downhole equipment
  failure caused by clogging;
• Longer runlife of sucker rod pumping system;
• Reduced repair cost of sucker rod pumping system;

Order reference

SSFA-SRP-30
30 (3 1/2″) – tubing ID

Application

Prevents solids penetration when SRP operation is suspended.

Advantages

• Sludge trap size can be increased;
• Prevents solids penetration into operating parts of the pump;
• Reliable pump start;

Benefits

• Reduced risk of sucker rod string break due to plunger clogging;
• Longer runlife of sucker rod pumping system due to slower wear of barrel-plunger;

Order reference

SPP-25-175-RHAM
325 (2 7/8″) – tubing ID
175 – pump size

Application

Pump is designed for operation of wells with small-size casing from 4 inches (102 mm) with wall thickness up to 0.33 inch (8.6 mm).

Advantages

• Plunger OD is larger than tubing ID;
• Design prevents damage and clogging
  in process of run-in-the-hole;
• Pump is equipped with on/off tool and drain valve;

Benefits

• Increased flow rate with tubing string of same diameter;
• Reduced drilling cost;

Order reference

20-225-THOS-18-4-0-0-ST-fit2

Application

Pump is designed for operation in wells with boreholes of complex geometry, deep, deviated and horizontal wells (up to 90°), sidetracks, slim holes, and wells with highly viscous emulsions.

Advantages

• Continuous sucker rod string tension due to differential rod application;
• Plate standing and travelling valves;
  Pump pull-out without additional drain device;
• Guided plate valves provide strict axial stroke which prevents valves floating;
• Positive closing of standing and travelling valves;
• High-temperature modification up to 572°F (300°C);

Benefits

• Prevents sucker rods floating;
• Increased efficiency ratio;
• Efficient performance in deviated wells;
• Alternative option to small-size ESP.;

Order reference

SPeaR (P) 44/24
44 –nominal pump size
24 – differential rod OD

Application

Operation of directional wells (up to 70°) complicated by high viscosity oil.

Advantages

• Elimination of problem of valve floating due
  to axial movement of hemispheres;
• Increased flow cross sections in KTC valve body;
• No damage to valve body by hemisphere during oil production;

Benefits

• Efficient operation in directional wells;
• Increased SRP efficiency;
• Low SRP failure-related cost;
• Low sucker rod floating probability;

Order reference

25-175-RHBM-КТС-14-4-2-2-ТС-fit2

Application

Pump is designed for oil production in wells up to 9850 ft (3000 m) deep

Advantages

• Pump head characteristics are improved by additional mechanical seals on plunger;
• Doubled standing and travelling valves;
• Reinforced rod;

Benfits

• Pump efficiency is maintained at depth up to 9850 ft (3000 m);
• Pump is an alternative option to small-size ESP;
• Well continues SRP oil production in
  case of dynamic level drops;

Order reference

25-175-DDP-16-4-3-2-ST-fit1

Application

Pump is designed for operation in low-rate wells from 3.1 bopd (0.5 m3
/d).

Advantages

• Simple design;
• Enlarged seat & ball valves and larger flow section;
• Housing with mechanical rod seals (no conventional barrel required);
• Nitrided rod functions as plunger;

Benefits

• Reduced load on sucker rod string increases setting depth;
• Non-stop operation of low rate wells even at minimum flow;
• Reduced risk of pump clogging;
• Production of highly viscous oil and emulsions;

Order reference

SIPPER-24
24 – rod OD

Application

Pump is designed for operation in boreholes with high concentration of solids (up to 8 g/l).

Advantages

• Increased clearance in barrel-plunger pair prevents
  from clogging in case of solids penetration;
• Polymeric rings ensure steady flow;
• Pressure-actuated plunger can be installed in
  pumps of any modification and size;

Benefits

• Prevents pump from clogging;
• Reduced wear of barrel-plunger pair;
• Decreased repair cost for sucker rod pump;
• Higher well runlife;

Order reference

25-150-RHAM-Z-20-5-1-1-ST