COROD Continuous Rods and Well Services
Deviated well configurations can increase sucker-rod and tubing failures caused by coupling and tubing wear, which leads to considerable down time.
Weatherford COROD® continuous sucker rods require couplings only at the top and bottom of the rod string, regardless of well depth. With fewer joints, this solid length of steel is lighter and eliminates many premature tubing failures, especially in directional and horizontal wells.
Our COROD continuous rods optimize reciprocating rod lift (RRL) and progressing cavity pumping (PCP) applications.
A superior alternative to conventional sucker rods, COROD continuous rods offer lighter weight with higher-quality materials, only two couplings, more space in the rod-tubing annulus, and integrated services. This translates to maximum efficiency and lower operating costs.
We produce COROD continuous rods with high-quality materials and strict quality control in our state-of-the-art manufacturing facilities.
Our integrated COROD systems can include comprehensive installation services, which include quick mobilization, high levels of automation, and advanced transportation solutions.
Unlike conventional sucker rods, which are coupled every 25 or 30 ft (7.6 or 9.1 m), COROD continuous rod requires couplings only at the top and bottom of the rod string, regardless of well depth.
This innovative solution reduces pin and coupling failures by decreasing the number of threaded connections, thereby minimizing the potential for rod string failures and costly well interventions. With more uniform contact loads and a lighter weight that reduces torque and power requirements, COROD continuous rod also extends the lifespan of tubing.
The COROD design extends the lifespan of rod and tubing strings, which delivers superior performance compared with conventional rods in deviated wells. Converting to COROD rods can result in lower required horsepower per barrel pumped, higher mean-time between failures (MTBF), and a larger annular space to minimize pressure losses.
Mobile Gripper™ (MG™) Unit
TSSMobile Gripper™ (MG™) Unit
Heavy-Duty Mobile Gripper
TSSHeavy-Duty Mobile Gripper
COROD Rod Hauler
TSSCOROD Rod Hauler
Flushby Unit with COROD Gripper
TSSFlushby Unit with COROD Gripper
COROD® SWR High-Strength Continuous Rod
TSSCOROD® SWR High-Strength Continuous Rod
COROD Transport Trailer
TSSCOROD Transport Trailer
Vertical Corig™ Unit
TSSVertical Corig™ Unit
European Corig Unit
TSSEuropean Corig Unit
Unique Design of COROD® Continuous Rod Enables Extended Reach and Increased Production in Major Oil Field
Real ResultUnique Design of COROD® Continuous Rod Enables Extended Reach and Increased Production in Major Oil Field
Dual-Purpose Service Unit
TSSDual-Purpose Service Unit
Flushby Services Provide Innovative, Highly Mobile, Efficient Well-Servicing Option
Real ResultFlushby Services Provide Innovative, Highly Mobile, Efficient Well-Servicing Option
COROD® Continuous Rod and Well Services
BrochureCOROD® Continuous Rod and Well Services
COROD® Continuous Rod Strings Replace Guided Conventional Rods,...
Real ResultCOROD® Continuous Rod Strings Replace Guided Conventional Rods,...
COROD® Continuous Rod Products and Services Substantially Increase Well...
Real ResultCOROD® Continuous Rod Products and Services Substantially Increase Well...
COROD Reel Mover
TSSCOROD Reel Mover
COROD Deployment Trailer
TSSCOROD Deployment Trailer
COROD® Continuous Rod Provides a 50% Decrease in Failure Rates
Real ResultCOROD® Continuous Rod Provides a 50% Decrease in Failure Rates
Effective Inhibition Program Provides Significant Increase in COROD® Continuous Rod Run Life in Highly Corrosive, Slant Application
Real ResultEffective Inhibition Program Provides Significant Increase in COROD® Continuous Rod Run Life in Highly Corrosive, Slant Application
Portable Forge Welder
TSSPortable Forge Welder
COROD® DWR Regular-Strength Continuous Rod
TSSCOROD® DWR Regular-Strength Continuous Rod
COROD® High-Strength (SE/SER) Continuous Rod
TSSCOROD® High-Strength (SE/SER) Continuous Rod
COROD® D-Grade Carbon Steel (D/DR) Continuous Rod
TSSCOROD® D-Grade Carbon Steel (D/DR) Continuous Rod
Semi-Elliptical COROD® Continuous Rod
TSSSemi-Elliptical COROD® Continuous Rod