Feeds:
Posts
Comments

Posts Tagged ‘Platform Heritage’

Sable’s production ramp-up stats

Posted in California, Offshore Energy - General, pipelines, Regulation, tagged , , , , , , on June 26, 2026| Leave a Comment »

Sable Offshore began ramping up production at Platform Harmony last May delivering oil and gas to their Los Flores Canyon Processing Facility. In March, they resumed transportation to the Pentland pipeline segments and achieved first sales.

Below are BOEM production data for Harmony through March 2026. Harmony production was expected to increase to 22,000 bopd in May. Similarly, Sable forecasted Heritage production of 30,000 bopd for that month. The actual production numbers should be available in a month or two.

Nothing in the March production data for Harmony is particularly surprising. The gas-oil ratio (GOR) of ~1000 cu ft/bbl is rather typical for oil production in the region, as is the water cut, although less water production would be preferred. Produced water is not discharged from the platform, but is injected subsurface through disposal wells.

Read Full Post »

“Almost Heaven” for lateral drilling!

Posted in California, drilling, energy policy, Offshore Energy - General, Russia, Uncategorized, tagged , , , , , , , , , , on June 11, 2025| Leave a Comment »

“Country roads” take us to Moundsville, West Virginia where new records were set drilling a “postcard well.”

In addition to the records noted in the picture, these impressive company marks were achieved:

  • 24-hour footage record: 12,370 feet
  • daily footage record: 2,774 feet/day

The record US offshore lateral well is in the Santa Ynez Unit, which has been much discussed on this blog and elsewhere in light of Sable Offshore’s efforts to resume production. In 2010, Exxon drilled a well with a horizontal reach of 6 miles from Platform Heritage into the Sacate field (see the diagrams below).

The world’s longest horizontal reach well appears to be the O-14 well drilled by the Sakhalin-1 Consortium in the Sea of Okhotsk, Russia, in April 2015. This well had a horizontal reach of 14,129 meters (46,358 feet).

ADNOC, the Abu Dhabi National Oil Company, has the world record (2022) for the longest well (50,000′) in the Upper Zakum field. However, no horizontal reach distance is provided, so it is assumed that the Sakhalin well had the longer reach.

Artificial islands at Adnoc’s Upper Zakum field.Photo: Adnoc

Read Full Post »