Non-API Series Oil Well Pipe

Variety

Specifications

Steel Grade

Executive standards

Typical use

Outer diameter (mm)

Wall thickness (mm)

Anti-collapse casing series

114.30~508.00

5.21~26.24

HS80T\HS80TT

HK35-2019 or technical agreement

For complex geological conditions such as rock salt layer and deep well

HS90T\HS90TT

HS95T\HS95TT

HS110T\HS110TT

HS125T\HS125TT

HS140T\HS140TT

HS150T\HS150TT

Anti-H₂S oil casing series

60.32~508.00

4.83~26.24

HS80S\HS80SS

HK34-2019 or technical agreement

For environments containing H₂S

HS90S\HS90SS

HS95S\HS95SS

HS100S\HS100SS

HS110S\HS110SS

HS125S\HS125SS

Anti-CO₂ + H₂S oil casing series

60.32~508.00

4.83~26.24

HS80S/SS-3Cr

HK33-2019 or technical agreement

For environments containing CO₂ + H₂S

HS90S/SS-3Cr

HS95S/SS-3Cr

HS110S-3Cr

Low temperature oil casing

60.32~508.00

4.83~26.24

HS80L

Technical Agreement

For low temperature environment

HS90L

HS95L

HS110L

Thermal recovery well casing series

114.30~508.00

5.21~26.24

HS80H

HK29-2019 or technical agreement

Used for heavy oil thermal recovery and heat-resistant environment

HS90H

HS90H-3Cr

HS95H

HS110H

P110H

High strength and high toughness for deep well casing series

114.30~508.00

5.21~26.24

HS140

HK36-2019 or technical agreement

For complex geological conditions such as rock salt layer, deep well, ultra-deep well, etc.

HS150

HS155

Perforating barrel series

60.30~177.80

5.00~15.00

110ksi

Q/OHAD005-2023 or technical agreement

Oil casing perforating gun

115ksi

125ksi

130ksi

135ksi

140ksi

CO₂ corrosion resistant oil casing

60.32~508.00

4.83~26.24

L80-3Cr

HK33-2019 or technical agreement

For use in CO₂ containing environments

L80-1Cr

HS¹10-3Cr

P110-3Cr

HS80-1Cr

HS80-13Cr

HS85-13Cr

HS90-13Cr

HS95-13Cr

HS110-13Cr

Anti-hydrogen sulfide resistance squeeze down casing series

114.30~508.00

5.21~26.24

HS80TS

Technical agreement

Used in the environment of hydrogen sulfide corrosion and high external crushing pressure

HS90TS

HS95TS

HS100TS

HS110TS