While bidders gain time for compliance paperwork, tough experience filters and third-party… – E&P Contracting Brief: Part III, 22 Jul 2025

OIL extends barytes supply tender to July 30; stringent field-trial norms remain unchanged8OIL India has pushed back the bid deadline for its 18,900 MT barytes supply contract to July 30.

While bidders gain time for compliance paperwork, tough experience filters and third-party inspection norms continue to limit vendor participation.

OIL extends carbonated water injection EPMC EOI to July 26; first-of-its-kind pilot demands global expertise8Oil India has extended the submission deadline for its Carbonated Water Injection EPMC expression of interest to July 26.

The pilot project, India’s first, aims to blend CO? with injection water to boost oil recovery at Dikom—raising technical and execution challenges for prospective consultants.

ONGC extends digital well analyser bid to July 28; field trial filters and OEM exclusivity remain8ONGC Rajahmundry has extended the bid deadline for its digital well analyser procurement by a week.

The scope involves niche acoustic fluid level monitoring with nitrogen injection systems—keeping qualification norms tight and limiting vendor play.

SunPetro extends Gujarat workover rig O&M tender to July 28; callout model keeps contractor risk high8SunPetro has pushed back its workover rig O&M bid deadline to July 28 for Gujarat's Bhaskar field.

While flexible payment modes now include wire transfer for bid security, the callout-only scope continues to challenge contractor margin planning and crew management.