Welcome to MSP/DRILEX, INC., a company based in Houston, Texas that services worldwide oil, gas and process industries. MSP/DRILEX specializes in the manufacturing of API 6A, 6D, 16A, 16C, 16D, 7K, 11E, 5CT products. For over 25 years, MSP/DRILEX has maintained a reputation for providing quality oilfield products to our customers. MSP/DRILEX is a reliable and dependable partner for drilling contractors, oil & gas producers, oilfield service companies and equipments distributors.
Our Certificates
- API 6A-0849
- API 6A-1164
- API 17D-0063
- API 16RCD-0002
- API 6D-0782
- API 7K-0165

- API 11E-0110
- API 16A-0203
- API 16C-0102
- API 16D-0038
- API 5CT-1226
- API Q1-0464
- ISO14001:2004 No. 272778-B
- OHSAS18001-2007 No. 09035
- ISO9001:2008 No. 0724
- ISO/TS29001 No. TS-0276I
Every product of MSP/DRILEX is tested following a strict procedure. This picture shows one MSP gate valve under dynamic gas test at a temperature of -20 oF. The test was one of the multiple stages of API 6A PR2 test performed by a non-profit third party laboratory named Southwest Research Institute®. For more detailed information, please click here.
If you are interested in what test standards are required of the seals used in these type of high quality valves, please click here to read more.







