Dixstone
Rigs Peer Benchmarking Review
Sigma Energy team.
Ghazi Manai
- 18 years in the rigs business
- Projects, Maintenance, Assets, Supply Chain & Audits
- Project Manager & Rig Manager at Weatherford & Lamprell
Adolph Colaco
- 15 years in the rigs business
- Supply Chain, Logistics, Inventory Management
- Global Director at Transocean & Vice President at Weatherford
What we’ll cover today.
How we benchmarked
What we saw — and what the numbers say
How Dixstone compares
What we’d do
We started from the rigs —
6 steps from on-site findings to recommendations.
3 rigs & 3 central warehouses
From SAP, drilling team & HQ
Score Dixstone across functions
Vs. peers
With the Dixstone team
Reduce cost & improve efficiency
Internal Diagnostics
Rig-Site Findings
Rig-site findings are foundational to issues facing the business.
- Overflowing warehouses
- Several rig warehouses poorly managed
- Lack of processes and discipline
- Complete MR to PO process not in SAP
- Many PM tasks overdue & fluctuating quality
- PM tracking scattered between SAP / MM10 / Excel
- Incomplete asset registers
- Several major equipment Cat IV overdue
- No well-defined supply chain and material management processes
- Personnel lack training on company processes and systems
- Key areas such as Inventory, Warehouse & Asset Management lack focus
- Rig personnel not consistently using systems to execute transactions
- Transactions not recorded in time — incomplete data in ERP and PM systems
- Limits the ability to make data-driven decisions
Desktop Review Findings
Data inconsistent, incomplete & scattered —
limited visibility for data-driven decisions.
Multiple disconnected platforms.
Historical data across 2 SAP environments.
SAP extracts missing critical fields.
Poor movement history.
No dashboards (rig manager, supply chain…).
Rig managers track POs manually.
5 of 6 rigs ordered more than they consumed —
over-ordering = growing inventory.
Disclaimer · Values based on partial mapping of unit prices from PO history, as complete data was not available. Stated numbers are therefore directional.
The fleet carries ~4× recommended inventory —
56% of it dead stock.
- Inventory value only partially valorised
- Some rigs came with legacy purchased inventory
Dead stock (no movement >3 years) Active + Dormant (≤3 years) Best-practice mark
Out-of-cert equipment contributes to elevated NPT —
and inflates the spend.
No standard EQT-certification tracker; EQT out of certification.
PMs not per OEM, fluctuating quality, and not accurately recorded in the data.
Failures shift onto NPT and spare-parts.
Manning —
jackups near peer, land rigs well above.
Slightly — chargeback personnel to Perenco.
Clearly overmanned.
2 bars per rig: peer benchmark (lighter) and actual crew (longer). Same POB scale across all rigs; the visible gap between the two bars is the overmanning.
HQ & country support is ~14% below peers.
Gap concentrated in HQ — Supply Chain, Assets & Maintenance.
Lack of focus negatively impacting these functions — Supply Chain, Assets & Maintenance.
Bring in expertise to support these functions (hiring and/or external).
| Peer benchmark | Rigs | Total support (shore + HQ) | Support / rig |
|---|---|---|---|
| Shelf DrillingFY24 | 36 | 500 | 13.9 |
| Borr DrillingFY25 | 24 | 332 | 13.8 |
Peer CAPEX as % of revenue —
jackups vs land rigs.
CAPEX (drilling contractor) = rig equipment & Cat IV recertification — e.g. top drive, BOP, major equipment repairs. Note: Dixstone CAPEX data was not provided — peer CAPEX as % of revenue shown for reference.
Rig Direct Margin (RDM) —
the rig-level profitability lens.
A like-for-like measure of each rig's margin from its own operations, before group-level items.
Theoretical revenue − direct rig operating costs.
Direct costs = workforce, spare parts & services (excluding D&A, G&A & corporate).
RDM + OPEX reclassed from CAPEX.
Adds back operating spend booked as CAPEX.
| P&L Line | AXIMA | BANBA | NUADA | LUG | MIDIR | DRAVUS | Fleet |
|---|---|---|---|---|---|---|---|
| Theoretical Day Rate | $130K | $100K | $100K | $70K | $40K | $40K | — |
| Billable Operating Days | 301.6 | 333.2 | 343.7 | 340.5 | 339.8 | 353.1 | 2,012 |
| Theoretical Revenue | $39.2M | $33.3M | $34.4M | $23.8M | $13.6M | $14.1M | $158.5M |
Billable Operating Days = Operating Days − NPT Days.
AXIMA, MIDIR and DRAVUS run high on spare parts —
land rigs high on manning.
| Rig | Spare Parts · % of revenue | Workforce · % of revenue | ||||
|---|---|---|---|---|---|---|
| 2025 | 2024 | Δ pp | 2025 | 2024 | Δ pp | |
| AXIMAPremium JU | 15.1% | 9.1% | +6.0 | 31.7% | 30.1% | +1.6 |
| BANBAStandard JU | 11.2% | 21.7% | −10.5 | 33.7% | 37.7% | −4.0 |
| NUADAStandard JU | 10.0% | 17.0% | −7.0 | 30.0% | 33.5% | −3.5 |
| LUGPlatform | 12.9% | 11.7% | +1.2 | 32.0% | 47.9% | −15.9 |
| MIDIRLand | 25.5% | 13.8% | +11.7 | 51.9% | 68.5% | −16.6 |
| DRAVUSLand | 23.1% | 19.8% | +3.3 | 40.9% | 45.4% | −4.5 |
| Fleet | 14.5% | 14.7% | −0.2 | 34.3% | 38.6% | −4.3 |
$53.5M Adjusted Rig Direct Margin —
below the 44.8% peer median.
fleet · FY 2025
% of revenue
% of revenue
| P&L Line | AXIMA | BANBA | NUADA | LUG | MIDIR | DRAVUS | Fleet |
|---|---|---|---|---|---|---|---|
| Theoretical Day Rate | $130K | $100K | $100K | $70K | $40K | $40K | — |
| Billable Operating Days | 301.6 | 333.2 | 343.7 | 340.5 | 339.8 | 353.1 | 2,012 |
| Theoretical Revenue | $39.2M | $33.3M | $34.4M | $23.8M | $13.6M | $14.1M | $158.5M |
| Workforce & Labor | 31.7% · ($12.4M) | 33.7% · ($11.2M) | 30.0% · ($10.3M) | 32.0% · ($7.6M) | 51.9% · ($7.1M) | 40.9% · ($5.8M) | 34.3% · ($54.4M) |
| Spare Parts | 15.1% · ($5.9M) | 11.2% · ($3.7M) | 10.0% · ($3.4M) | 12.9% · ($3.1M) | 25.5% · ($3.5M) | 23.1% · ($3.3M) | 14.5% · ($22.9M) |
| + OPEX→CAPEX reclass | 6.1% · $2.4M | 3.6% · $1.2M | 2.6% · $0.9M | 1.7% · $0.4M | 11.0% · $1.5M | 22.3% · $3.1M | 6.6% · $10.5M |
| Adjusted RDM | 39.5% · $15.5M | 36.3% · $12.1M | 41.1% · $14.1M | 37.1% · $8.8M | −10.7% · ($1.4M) | 23.5% · $3.3M | 33.7% · $53.5M |
Fleet RDM at 33.7% —
but rigs range from +41% to −11% — a 52pp gap.
Green = RDM improved 2024 → 2025 · Red = RDM declined. Vertical line marks 0% RDM.
Fleet: 33.2% → 33.7% (+0.5 pp) — headline flat YoY masks the wide rig-level divergence above.
Strong jackup, weak land rig performance —
over-ordering & excess inventory fleet-wide.
Jackups ~39% RDM — close to peers.
~6 pp below the ~45% jackup peer median.
Land rigs ~6% RDM — far below peers.
~26 pp below the ~33% land peer median.
$45.2M held — ~4× peer median.
5 rigs ordered more than consumed.
All land rigs overmanned vs peers.
Data, systems and dashboards missing.
External Peer Benchmarking
The peer set —
9 listed contractors, ~1,200 rigs.
Benchmarked across the full drilling spectrum — global land-rig majors, MENA-anchored blended fleets, and pure jackup contractors.
Subject: Dixstone · 7 rigs (3 jackups, 2 platform, 2 land) · West Africa.
AXIMA —
RDM 7.2pp below peer median, bridgeable via spares + cert/PM.
Premium Jackup peer set: Borr · ADNOC · ADES · Valaris-JU · Velesto.
BANBA & NUADA —
NPT bridges the RDM gap; 3–4× excess inventory.
Standard Jackup peer set: Shelf · Valaris · ADES.
MIDIR & DRAVUS —
payroll, expat cost and 6–10× excess inventory drive the gap.
Land peer set: Helmerich & Payne · Nabors · Precision.
LUG —
NPT high vs peers and ~9× excess inventory.
Platform peer set: Helmerich & Payne · Nabors · Precision.
Recommendations &
Roadmap
The Goal — operational & cost efficiency:
44.8% RDM at 2–4% NPT & disciplined daily PO/GR.
| Rig | 2025 actual | Target | ||||
|---|---|---|---|---|---|---|
| NPT | RDM | Daily PO | NPT | RDM | Daily PO | |
| AXIMAPremium JU | 2.7% | 39.5% | $32.6K | 2.0% | 44.8% | $26.4K |
| BANBAStandard JU | 8.7% | 36.3% | $24.1K | 4.0% | 44.8% | $20.0K |
| NUADAStandard JU | 5.8% | 41.1% | $21.3K | 4.0% | 44.8% | $19.9K |
| LUGPlatform | 6.7% | 37.1% | $17.9K | 4.0% | 44.8% | $14.7K |
| MIDIRLand | 6.9% | −10.7% | $19.4K | 4.0% | 44.8%* | $8K |
| DRAVUSLand | 3.3% | 23.5% | $11.5K | 4.0% | 44.8% | $8K |
| Fleet | 5.7% | 33.1% | — | 2–4% | 44.8% | — |
5 strategic areas, run concurrently —
toward one outcome.
You can't improve what you don't measure well —
fleet-wide dashboards.
Track key metrics across operations, supply chain, equipment, people, HSE and finance — and benchmark continuously against peers and targets.
NPT, uptime, utilization, rig move.
PO, PO/GR, issue-out, inventory.
PM overdue, Cat IV overdue.
Manning, competency, training.
LTIR, LTI, near misses, MTC…
Direct P&L, vs last year, vs targets.
Set the targets —
then review them weekly.
- NPT
- Overdue PM
- Overdue Cat IV
- Daily average spending limit
- Inventory on rig
- Min/max compliance
- Competency & training
- Rig dashboard
- Compare to target
- Compare rig to rig
- Discuss deviations & remedial actions
A working sample —
see the dashboards in action.
A live, interactive sample of the fleet dashboards, built on Dixstone data — operations, supply chain, equipment, people, HSE and finance in one view.
Standardize supply-chain operating model —
streamlined processes, clean inventory, disciplined ordering.
Define and streamline the processes.
- Develop SC processes & procedures
- Standardize MR, PO, GR, issue-out, transfers & master-data
- Classify inventory vs non-inventory / capital items
Reset every warehouse, end to end.
- Wall-to-wall physical count
- Move dead stock to CWHs
- Re-label & SAP-ID tag every part
Issue-out discipline and min/max control.
- Log every issue-out in SAP
- Establish history-based min/max
- Consumption check before every PO
- Cross-rig pooling before new orders
Run the full cycle in SAP — with values.
- MR-to-PO in SAP
- Record every inventory movement
- Capture inventory value
- Country-level material creation
- Single source of truth
Bring in supply-chain management support.
- Supply chain specialists
- Cover the HQ gap (drilling supply chain manager)
Train the supply-chain team.
- Rig material men
- Country buyers
- Country material men
Preventive maintenance & certification —
reduce NPT, keep equipment in cycle.
All rigs on the same CMMS.
One preventive-maintenance system across the fleet, holding the complete equipment & PM history.
OEM-based tasks with recordables & measurables.
Replace free-text fields with structured recordables & measurables per OEM instructions; link every PM to its correct asset.
Shift from fire-fighting to managed PM.
Oversee overdue PM tasks; weekly review cadence; PM-compliance KPIs in the dashboard.
Updated register & Cat III/IV tracker.
Keep the asset register & transfers updated and a Cat III/IV certification tracker; introduce a dedicated Asset Manager position.
Right competencies, right manning —
at rigs and HQ.
Strengthen competency & training matrices (equipment, supply chain).
Strengthen HQ competencies & headcount.
- Drilling supply chain manager
- Drilling asset manager
Right-size land-rig crews to peer norms.
MIDIR & DRAVUS need a complete business-model review.
MIDIR is loss-making and DRAVUS sub-par despite peer-level CAPEX — the gap merits a full business-model review, not line-by-line trims.
- Review manning & POB vs land-rig norms
- Review workforce cost structure — exceeding 50% of theoretical revenue
- Review rig spec, sizing & capabilities
- Review CAPEX strategy
- Upgrade to a more competitive spec
- Re-deploy to better-fit work
- Restructure crew model — expat ratio & rotation
- Re-base the cost structure to land-rig norms
From diagnostics to delivery —
capture value fast, then lock it in.
Dashboards
Operations & Reliability
Supply Chain & Inventory
Asset & Certification
MIDIR & DRAVUS