GDDS logoGlobal Directional Drilling Specialists, Inc.
SPUDTARGET
Directional Drilling · Well Planning · Integrated Services

One partner who owns the directional outcome — spud to TD.

GDDS delivers senior-level directional drilling and well-planning consultancy to operators and service companies worldwide — pairing rigorous, software-backed engineering with experienced field leadership.

End‑to‑EndPlan · Execute · Report
Single AuthorityOne IDS Lead, Full Accountability
Software‑BackedDefensible Engineering
HSE FirstAll Jurisdictions
Who We Are

A single, accountable partner for the complex well.

Global Directional Drilling Specialists, Inc. (GDDS) provides senior directional drilling and well-planning consultancy experts to operators and service companies worldwide. We combine deep technical engineering — trajectory design, BHA configuration, torque-drag-hydraulics, and survey management — with hands-on field leadership to deliver wells that are drilled safely, accurately, and efficiently.

We believe a well is only as good as the planning behind it and the people on location executing it. GDDS brings both under one roof, so our clients carry less risk, less non-productive time, and fewer surprises from the first trajectory line to the final well completion report.

Our mission is simple: give clients one partner who owns the directional outcome — end to end.

Incorporated in 2013 and headquartered in Panama, Central America— strategically positioned to serve operators across the Americas and beyond.

GDDS Senior DD Specialist on location — Citadel Rig 3
01

Engineering Rigor

Every recommendation rests on a defensible technical basis, modelled before it reaches the rig floor.

02

Field Leadership

Senior advisors with real operational authority — planning and execution under one technical voice.

03

Accountability

One IDS lead owns the program. No gaps between vendors, no diffused responsibility.

04

Safety & Compliance

HSE leadership, SOPs, audits, and SIMOPS review built into the workflow across every jurisdiction.

Our Core Offering

Integrated Drilling Services — one workflow, one objective.

Integrated Drilling Services (IDS) is the GDDS approach to managing the full directional drilling lifecycle under one technical authority. Instead of coordinating multiple disconnected providers, clients work with a single IDS lead accountable for engineering, execution, and reporting across the entire well program.

From the office to the rig floor — wells drilled on target, on time, and on budget.
01 / WELL PLANNING

Well Planning & Engineering

Trajectory design, BHA selection, pore-pressure and frac-gradient analysis, ECD modelling, casing design, hydraulics, and hook-load verification.

02 / ADVISORY

DD Technical Advisory

Senior on-location and remote advisory on drilling parameters, ROP optimisation, and non-productive-time reduction.

03 / OVERSIGHT

MWD / LWD Integration

Supervising third-party measurement providers on the client's behalf to keep the data foundation clean and the program on plan.

04 / GOVERNANCE

Integrated Project Management

Client liaison, subcontractor coordination, and project governance from tender through delivery.

05 / HSE

HSE & Regulatory Compliance

Safety leadership, SOPs, audits, and SIMOPS review across all jurisdictions — built into the workflow, not bolted on.

06 / DATA

Data Management & Reporting

Survey QC, well completion reports, KPI dashboards, and lessons-learned documentation that close the loop on every well.

Track Record

A global footprint — where we've drilled, who we know.

Decades of directional drilling and well-planning work span six continents. The map below marks first-hand project and field experience alongside the GDDS network of partners, crews, and service relationships we draw on to mobilise anywhere.

GDDS global footprint map showing project locations and network
GDDS Base OperationsProject / field experienceGDDS network
6Continents Worked
Onshore & OffshoreProject Experience
GlobalPartner & Crew Network
Get in Touch

High-risk wells. Complex challenges. Are you confident in your program?
Let's plan it right.

Whether you're planning a horizontal well or unconventional program, scoping a re-entry, drilling an exploration well, or preparing a tender submission, GDDS can take ownership of the directional engineering from day one — including on-site supervision and full project oversight through to completion. Reach out and an advisor will respond directly.

Operating RegionWorldwide engagements · International & in-country support
Engagement ModelsOn-location · Remote / WFH advisory · Tender & well-planning support

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