Company lists · Data refreshed September 2026

Top 18 Drilling operations consulting firms based in New Zealand

RevenueBase identified 25 company matches for drilling operations consulting firms associated with New Zealand as of September 2026 and tracks 181 professional contacts across them, including 65 with verified work emails. Auckland is the largest hub.

This list covers company matches for drilling operations consulting firms associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
25Companies
181Contacts tracked
65Verified emails
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The 18 largest drilling operations consulting firms based in New Zealand

Ranked by team size
Top 18 of 25 company matches for drilling operations consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTaupo, New ZealandHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Western Energy is a leading provider of specialist well solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWaihi, New ZealandHQ recorded Sep 28, 202651-20034 contacts →

Exact match

“A privately owned company, Alton Drilling provides quality professional service with a friendly business approach.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchTaupo, New ZealandHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“JRG Energy is an established group of personalized consultants servicing all aspects of the Oil and Gas, Geothermal, and Renewable Energy Industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchPorirua, New ZealandHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Webster Drilling and Exploration Limited is a drilling contracting company based out of Porirua, Wellington, New Zealand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBell Block, New ZealandHQ recorded Sep 28, 20261-1015 contacts →

Exact match

“Drilling Fluid Equipment (DFE) is a results driven company specialising in providing customised solutions to meet our clients unique set of requirements.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHamilton, New ZealandHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Blick has been the leading drilling service and supply company in New Zealand for 50 years, supplying everything below the rig for all aspects of drilling for gold, coal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPukekohe, New ZealandHQ recorded Sep 28, 202611-507 contacts →

Exact match

“We are New Zealand’s most innovative Geotechnical Drilling Company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchStratford, New ZealandHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Since 1990 Interdrill has been providing outstanding drilling services to clients in Wellington, Wanganui and the Taranaki.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNew Plymouth, New ZealandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Process Group is an engineering consulting company specialising in plant design and operation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchHastings, New ZealandHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Honnor Drilling has over 50 years of experience drilling high volume water wells, geothermal precollars, well maintenance and compliance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHamilton, New ZealandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“What is a high-end drill rig?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchDrury, New ZealandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Intorock Drilling Ltd is a family run business combining family values and business ideals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTimaru, New ZealandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“In the 54 years since the company was formed, Washingtons Exploration have developed a huge client base throughout the country.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchUpper Hutt, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Mel and his team at Griffiths Drilling has been delivering us positive and productive experiences for over 20 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Provides Consulting & Contracting services world wide, largely in Planning.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchWellington, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Our business model is based on collaboration.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Wilkat Energy is a private consulting firm specializing in the Oil and Gas sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBell Block, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Independent NDT Limited provides specialised non-destructive testing (NDT), asset integrity and independent inspection services to clients across New Zealand and worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 18 of 25 drilling operations consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drilling operations consulting firms based in New Zealand at a glance

As of Sep 28, 2026
35.9%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · Auckland
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
8
51-200
1

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New Zealand whose business descriptions match “drilling operations consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 65 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “drilling operations consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drilling operations consulting firms are there based in New Zealand?

RevenueBase identified 25 company matches for drilling operations consulting firms associated with New Zealand as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Western Energy Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most drilling operations consulting firms?

Auckland leads with 3 company records, followed by Hamilton (3) and New Plymouth (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 65 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.