Operator

Shelf Drilling

Official disclosed fleet, owned and operated relationships, production-backed assets, verified commercial states, known customers, verified regions, assignment coverage, recent changes, coverage status and freshness.

Compare operator
33official disclosed fleet
33owned fleet
33operated fleet
0managed fleet
33production-backed assets
9commercial state verified
24unknown-state assets
9working assets
0mobilizing assets
0idle assets
0stacked assets
0marketed assets
1held-for-sale assets
7known customers
24undisclosed customer assets
6known regions
22assets without verified region
11current assignments covered
0future schedules covered
Jul 2026freshness

Recent material changes

No recent material change currently qualifies for this operator.

Production-backed asset list

33 assets

Adriatic I

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

C.E. Thornton

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Compact Driller

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

F.G. McClintock

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Harvey H. Ward

Working · Suspended · Saudi Arabia

This list count is the denominator for the operator production-backed asset metric.

High Island II

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

High Island IV

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

High Island IX

Working · Saudi Aramco4 · Saudi Arabia

This list count is the denominator for the operator production-backed asset metric.

High Island V

Working · Saudi Aramco · Saudi Arabia

This list count is the denominator for the operator production-backed asset metric.

J.T. Angel

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Key Manhattan

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Key Singapore

Working · ONGC · India

This list count is the denominator for the operator production-backed asset metric.

Main Pass IV

Working · Customer undisclosed · Nigeria

This list count is the denominator for the operator production-backed asset metric.

Parameswara

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Rig 141

Working · Gempetco · Egypt

This list count is the denominator for the operator production-backed asset metric.

Ron Tappmeyer

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Achiever

Working · Customer undisclosed · Nigeria

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Barsk

Working · Equinor · Norway

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Chaophraya

Working · Chevron · Thailand

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Enterprise

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Fortress

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Krathong

Working · Chevron · Thailand

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Mentor

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Odyssey

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Perseverance

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Resourceful

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Scepter

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Tenacious

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Victory

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Shelf Drilling Winner

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Trident 16

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.

Trident II

Working · ONGC · India

This list count is the denominator for the operator production-backed asset metric.

Trident XII

Schedule unclear · No current assignment identified · Region not verified

This list count is the denominator for the operator production-backed asset metric.