Deep Well Services
Deep Well Services is a privately held US oilfield services company founded in 2008 that delivers hydraulic completion and workover services, along with its patented BoreSite® data acquisition system and IADC-accredited crew training, to over 70 exploration and production operators across five major US shale basins.
- Company typePrivate
- Founded2008
- HeadquartersZelienople, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Deep Well Services does
Deep Well Services (DWS), legally organized as Sun Energy Services, LLC, is a privately held US oilfield services company founded in 2008 and headquartered in Zelienople, Pennsylvania. The company specializes in hydraulic completion and workover services delivered directly to Exploration & Production (E&P) operators, with field-deployed operations across the Appalachia, Permian, Haynesville, Bakken, and Rockies basins plus a Houston corporate sales office. DWS serves over 70 E&P customers across North and South America, including named enterprise accounts such as Chevron, Range Resources, and CNX Resources Corporation. Revenue is generated primarily through professional-services contracts for completion and workover execution, with supplementary rental income from high-pressure well control equipment (BOPs 10K and 15K, 5K Hot Tap kits) and torque-and-test services.
The company's competitive position rests on three layers: patented Hydraulic Completion Units (HCU) including the Patriot and Lonestar Series; the proprietary BoreSite® data acquisition system (comprising the BoreSite Portal cloud platform, BoreSite Edge on-premise computing, and BoreSite Data Vault with Microsoft authentication); and an IADC-globally-accredited competency training program with 13 competency modules and over 15,442 hours of classroom training delivered in 2025. DWS holds API Spec Q2 and ISO 9001:2015 certifications across both its Zelienople headquarters and its Midland, Texas operations (the latter certified in December 2024). Recent product extensions include the Electric Power Pack (co-developed with Range Resources for Appalachian deployment), AutoSep Technologies (an automated flowback solution developed with CNX Resources), and BoreSite Edge for on-premise data processing.
The business model is a direct B2B enterprise field-sales motion targeting E&P operators, supported by regional General Managers in each basin, in-house manufacturing, IADC-accredited training, and a competency-driven culture. In 2025, DWS completed 1,131 wells across seven shale plays, achieved 99.3% uptime with 39.82 NPT hours per 5,000 rig hours, recorded industry-leading safety performance (TRIR 0.37 / DART 0.25 / PVIR 1.04), and completed its first geothermal well — signaling early vertical diversification beyond oil and gas. The company is founder-/management-led with no disclosed private equity, venture capital, or institutional investor backing identified.
Deep Well Services firmographics
Firmographics- Name
- Deep Well Services
- Legal name
- Sun Energy Services, LLC
- Website
- https://deepwellservices.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Deep Well Services is a privately held US oilfield services company founded in 2008 that delivers hydraulic completion and workover services, along with its patented BoreSite® data acquisition system and IADC-accredited crew training, to over 70 exploration and production operators across five major US shale basins.
- Ownership category
- akta.pro rank
Deep Well Services industry classification
Industry- Product category
- Oilfield Completion and Workover Services
- NAICS
- Drilling Oil and Gas Wells (213111), Oil and Gas Field Machinery and Equipment Manufacturing (333132)
- SIC
- Oil & Gas Field Services, Nec (1389), Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Well Intervention, Workover & Integrity Management (EUALAAAJ)
- akta.pro secondary industries
- Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control) (EUALABAD), Well Construction & Completion Services (Cementing, Casing, Tubular Running) (EUALABAC)
Keywords
Where Deep Well Services is headquartered
LocationHeadquarters
- HQ city
- Zelienople
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Deep Well Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Hydraulic Completion & Workover Services: Provides hydraulic completion unit services, well intervention, and workover operations to E&P companies. Services include frac plug drillouts, high-pressure operations, multi-well pad completions, and complex fishing jobs. Revenue is generated through service contracts for completion and intervention operations.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Deep Well Services product offering
Product offeringCore offering
Deep Well Services provides hydraulic completion and workover services to oil and gas Exploration & Production (E&P) companies using patented Hydraulic Completion Units (HCU). Its offering combines physical completion/intervention operations with the proprietary BoreSite® data acquisition system for real-time wellsite monitoring, analytics, and operational decision-making across major US shale plays.
Product overview
Deep Well Services (DWS) is an API/Q2 registered company specializing in hydraulic completion and workover services. The company operates a portfolio of proprietary technology products built around its patented Hydraulic Completion Units (HCU), including the Patriot Series and Lonestar Series. At the core of its technology stack is BoreSite, a patented data acquisition system comprising the BoreSite Portal (cloud-based analytics), BoreSite Edge (on-premise computing), and BoreSite Data Vault. The company also offers specialized rental equipment (BOPs, Hot Tap kits), torque and test services, data analytics, and IADC-accredited training programs. Recent innovations include the Electric Power Pack (developed with Range Resources) and AutoSep Technologies (automated flowback solutions with CNX Resources).
Differentiator
Problem solved
Functional benefit
Brands
- BoreSite: Patented data acquisition system (DAS) designed to capture and transform wellsite data into valuable insight for operators within the upstream oil and gas industry.
- AutoSep Technologies
- Beneath the Surface
Products and services
- Hydraulic Completion and Workover Services Hydraulic completion unit services, well intervention, workover operations, frac plug drillouts, high-pressure operations, multi-well pad completions, and complex fishing jobs delivered to oil & gas E&P companies.
- Hydraulic Completion Units (HCU) - Patriot Series and Lonestar Series Patented hydraulic completion units for completion and intervention of record-breaking laterals, multi-well pads, high-pressure operations, and complex fishing jobs.
- BoreSite Portal Cloud-based operations and analytics software providing real-time data for decision-making, customizable dashboards, and remote access for oil & gas operators.
- BoreSite Edge Advanced on-premise computing system designed to centralize, process, and protect wellsite data at the source.
- BoreSite Data Vault Cloud-based portal delivering infinite secure data retention with Microsoft authentication, row-level security, and instant download capabilities including raw CSV formats.
- Blowout Preventers (BOP) Rental - 10K and 15K High-pressure well control equipment available in 10,000 PSI and 15,000 PSI ratings for rental and specialized services.
- 5K Hot Tap Kit Rental 5,000 PSI hot tap drilling equipment for specialized well intervention operations.
- Torque and Test Services Specialized torque and testing services for well completion operations.
- Data Analytics Services Engineering and Analytics department providing solutions from pre-job planning and design to wellsite data analytics delivering real-time operational improvements.
- Well Control Training IADC globally accredited competency-based training programs for well control and operational excellence.
- Electric Power Pack Custom-engineered electric power packs designed to pair with hydraulic completion units, featuring lower emissions, greater efficiency, and cleaner operations.
- AutoSep Technologies Advanced automated flowback solutions developed through partnership with CNX Resources Corporation for the connected oilfield market.
Quantifiable outcome
- 99.3% uptime with averaging 39.82 hours NPT per 5,000 Rig Hours
- +2 more outcomes
Companies that use Deep Well Services
Customer profileNamed customers3 records
Segments1 record
Ideal customer profiles1 record
Deep Well Services technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature4 records
Deep Well Services partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- CNX Resources CorporationcoreDeep Well Services partnered with CNX Resources Corporation to launch AutoSep Technologies, an advanced automated flowback solution. This strategic partnership represents a joint development effort to bring innovative automation technology to well flowback operations in the oil and gas industry.
- Range ResourcescoreDeep Well Services collaborated with Range Resources to develop and deploy custom-engineered electric power packs designed to pair seamlessly with hydraulic completion units. This partnership marked the first deployment of electric power pack technology in the Appalachian Basin, advancing lower emissions and greater operational efficiency.
Scale indicators7 records
Recent moves8 records
Expansion highlights5 records
Deep Well Services competitors and assessment
Company assessmentDirect peers
- ProPetro Holding Corp: ProPetro is a US-based oilfield services company focused on hydraulic fracturing and completion services, the closest direct comparable to DWS's HCU completion work. Both serve E&P customers in major US basins with completion-focused service fleets.
- Liberty Energy (Liberty Oilfield Services): Liberty provides hydraulic fracturing, completions, and digital oilfield services to US E&Ps. Overlap with DWS in frac plug drillouts, completion services, and data-driven wellsite operations makes it a strong direct comparable.
- NexTier Oilfield Solutions: NexTier provides completions-focused oilfield services including hydraulic fracturing and wireline across US basins. Its completion-centric service model and US basin footprint closely mirror DWS's operations.
- Key Energy Services: Key Energy provides well intervention, workover, and completion services across US onshore basins. Direct overlap with DWS in well servicing, rig-based workover, and intervention services.
- Basic Energy Services: Basic Energy Services provides wellsite completion, workover, and production services across US onshore basins. Smaller-scale direct peer with overlap in completion and intervention service lines.
- BJ Services: BJ Services provides hydraulic fracturing, cementing, and completion services globally with strong US presence. Direct overlap with DWS in pressure pumping and completion services to E&P operators.
Broad incumbents
- Halliburton: Halliburton is the global leader in hydraulic fracturing and completions services. As a broad incumbent, it competes with DWS in completion services while also offering drilling, evaluation, and production solutions at much greater scale.
- SLB (Schlumberger): SLB offers completion services, well intervention, and digital wellsite platforms globally. Its broad portfolio and digital ambitions overlap with DWS's HCU completion and BoreSite analytics offerings.
- Weatherford International: Weatherford provides well intervention, completion tools, and production services across global markets. Direct service-line overlap with DWS's workover, intervention, and completion equipment offerings.
- Patterson-UTI Energy: Patterson-UTI operates drilling rigs and pressure pumping services across major US basins. Overlap with DWS in pressure pumping/completion and wellsite operations, though at a much larger scale with drilling as core.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Deep Well Services social profiles
Digital presenceDeep Well Services compliance and trust
Trust signalCompliance4 records
Deep Well Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
Deep Well Services leadership team
Management profileNumber of profiles
Profiles11 records
Deep Well Services funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Deep Well Services M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Deep Well Services
What does Deep Well Services do?
Deep Well Services provides hydraulic completion and workover services to oil and gas Exploration & Production (E&P) companies using patented Hydraulic Completion Units (HCU). Its offering combines physical completion/intervention operations with the proprietary BoreSite® data acquisition system for real-time wellsite monitoring, analytics, and operational decision-making across major US shale plays.
Is Deep Well Services a public or private company?
Deep Well Services is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Deep Well Services founded?
Deep Well Services was founded in 2008. It employs 101 to 250 people.
Where is Deep Well Services based?
Deep Well Services is headquartered in Zelienople, United States, in the North America region.
How does Deep Well Services make money?
One revenue line is on record: hydraulic Completion & Workover Services.
Who are Deep Well Services's main competitors?
Direct peers on record are ProPetro Holding Corp, Liberty Energy (Liberty Oilfield Services), NexTier Oilfield Solutions, Key Energy Services, Basic Energy Services and BJ Services. Broad incumbents are Halliburton, SLB (Schlumberger), Weatherford International and Patterson-UTI Energy.
Does Deep Well Services have an API?
No public API is recorded for Deep Well Services.
What industry is Deep Well Services in?
Deep Well Services's product category is Oilfield Completion and Workover Services. Its primary akta.pro industry code is EUALAAAJ, Well Intervention, Workover & Integrity Management, with a secondary code of EUALABAD, Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control). Its NAICS code is 213111 and its SIC code is 1389.