Casing Crossover

OEM ODM Crossover Pup Joints Accurate , Tube Pup Joints High Precision THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Availab

Full Size Casing Crossover Circular Head Well Mechanical Properties THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available

Varnished Tubular Crossover , Casing Accessories Round Shape Anti Rust THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Availab

Pipework Casing Crossover Smooth Excellent Sealing Connectivity THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in a

Seamless Steel Octg Crossover , Oilfield Crossover Hot Rolled Large Loading Capacity THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SP

Female Casing Crossover Round Shape Phosphorization Surface Highly Compatible THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT

Casting Tube Pup Joints Resonable Structure Carbon Steel Material THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in

5CT Casing Crossover Stock Seamless Mechanical Tube High Safety THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in a

Horizontal Well Casing Accessories , Oil Crossover Combination Connections THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Ava

Lightweight Casing Crossover Various Steel Grade EUE NUE STC Thread Type THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Avail

Exploring Crossover Pup Joints High Performance Dimensional Stable THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available i

OEM Casing Crossover Drilling Tool Phosphating Surface Treatment THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in

API Standard Tubular Crossover , Crossover Coupling Convenient Operation THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Avail

Abradability Casing Crossover Strong Connection Strength Durable THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in

Rustproof Octg Crossover , Oilfield Crossover Strong Thread Viscous Resistance THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT

Petroleum Casing Crossover API Certification High Corrosion Resistance THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Availab

Carbon Steel Tube Pup Joints Consistent Metallographic Structure THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in

Sealing Casing Crossover Easy Flexible Operation Excellent Connectivity THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Availa

Oil Drilling Casing Accessories NUE EUE , Oil Crossover Alloy Steel Material THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT A

Economical Casing Crossover Professional Pipe Fittings Components THE SIZE WE OFFER Tubing x Tubing 2 3/8" ↔ 4 1/2" Casing x Casing 4 1/2" ↔ 13 3/8" Tubing x Casing 2 3/8" ↔ 13 3/8" Tubing x Linepipe 2 3/8" ↔ 2"NPT Casing x Linepipe 4 1/2" ↔ 2"NPT a. Diameters – 2 3/8” to 7” b. Weights - As Per API-5CT. c. Lengths - Any length. d. Grades - J-55, K-55, N-80, L-80, P-110 e.Thread Type- EUE, NUE, STC, LTC, BTC f .Standard - API SPEC 5CT Available in