GDP
GDP is a Tulsa-based oil and gas drilling and completions consulting firm that deploys senior engineers to plan and supervise well programs for enterprise E&P operators in the US, Malaysia, and the Middle East, with a growing CCUS practice.
- Company typePrivate
- Founded2016
- HeadquartersTulsa, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What GDP does
GDP is a Tulsa, Oklahoma-based oil and gas drilling and completions consulting firm that provides embedded engineering services to enterprise exploration and production operators. Its service portfolio spans drilling engineering, completions engineering, workover engineering, and onsite supervision, with technical specializations in U-Turn Laterals and Specialty Multilateral Engineering. The firm was founded and is led by John Hopkins as Managing Partner and Founder.
The company serves both US-based independent E&P operators — including Kaiser-Francis Oil Company, Chisholm Oil and Gas, Samson Resources II, and Rebellion Energy — and at least one unnamed multi-national customer, with operations extending internationally into Malaysia and the Middle East. Beyond traditional drilling services, GDP has launched a Carbon Capture, Utilization and Storage (CCUS) program, positioning the firm to participate in energy-transition spend alongside its core upstream consulting practice.
GDP's business model is project-based professional services: senior engineers are deployed to operator assets to plan, supervise, and optimize drilling and completions programs, with performance measured against Days vs. Depth and related operational KPIs. Revenue mechanics follow standard consulting engagement structures (likely time-and-materials or day-rate contracts tied to multi-well pad programs), with the firm monetizing its technical expertise rather than software or proprietary technology. The model carries high gross margins on engineering labor but is constrained by headcount scalability and customer concentration typical of boutique consultancies.
GDP firmographics
Firmographics- Name
- GDP
- Legal name
- GDP
- Website
- https://gdpdrilling.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GDP is a Tulsa-based oil and gas drilling and completions consulting firm that deploys senior engineers to plan and supervise well programs for enterprise E&P operators in the US, Malaysia, and the Middle East, with a growing CCUS practice.
- Ownership category
- akta.pro rank
GDP industry classification
Industry- Product category
- Upstream Oil & Gas Drilling and Completions Consulting
- NAICS
- Oil and Gas Extraction (211)
- SIC
- Services-Engineering Services (8711), Oil & Gas Field Services, Nec (1389)
- akta.pro primary industry
- OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance) (EUALABAM)
Keywords
Where GDP is headquartered
LocationHeadquarters
- HQ city
- Tulsa
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
GDP business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Drilling and Completions Consulting Services: GDP provides drilling engineering, completions engineering, workover engineering, and onsite supervision services to oil and gas operators. Revenue is generated through day rates for technical personnel (Technical Company Men, engineers, safety personnel) as well as project-based fees for comprehensive drilling and completions project management.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
GDP product offering
Product offeringCore offering
GDP is a professional services firm that supplies experienced drilling engineers, completions engineers, workover engineers, Technical Company Men, and safety personnel to oil and gas E&P operators on a day-rate and project basis. Services span the full upstream well lifecycle — from capital program planning, due diligence, and pad construction through drilling, completions, workovers, and well integrity — with additional capability in specialty multilateral and U-Turn lateral engineering, third-party billing (TPS), training, and emerging CCUS program oversight. The company is differentiated by its experienced personnel and proactive problem-solving approach rather than by proprietary software or hardware.
Product overview
GDP is an oil and gas drilling and completions consulting firm offering a comprehensive suite of professional services for upstream operations. The company provides expert engineering and onsite supervision across drilling, completions, and workover operations, supported by Technical Company Men, pad construction, well integrity services, and project management. Additional offerings include specialty multilateral engineering, U-turn laterals, training programs, third-party billing (TPS), and Capital Program Planning and Due Diligence. The company also maintains a CCUS (Carbon Capture, Utilization and Storage) program champion to support emerging energy transition needs. GDP operates primarily as a service-based consulting organization rather than a software product company, serving operators seeking to improve days vs. depth metrics and reduce operational costs.
Differentiator
Problem solved
Functional benefit
Products and services
- Drilling Engineering and Onsite Supervision
Quantifiable outcome
- 46% reduction in cycle times and 40% reduction in well costs on a 2-year Powder River project
- +1 more outcomes
Companies that use GDP
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
GDP technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
GDP partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights4 records
GDP competitors and assessment
Company assessmentBroad incumbents
- Liberty Oilfield Services: US-focused completions services provider with strong presence in the Permian Basin. Comparable to GDP in serving E&P operators seeking efficient, safe completions execution, though at larger scale and with owned pressure pumping equipment.
- Patterson-UTI Energy: Major US land drilling contractor and pressure pumping provider serving oil and gas operators. Operates in the same Permian, Anadarko, and other US basins where GDP deploys, providing overlapping drilling and completions services to a similar E&P customer base.
- Helmerich & Payne: One of the largest land drilling contractors globally, with extensive US and international operations. Broad incumbent serving similar E&P customers with drilling and well construction services, though at a much larger scale and with owned rigs rather than a pure consulting model.
- Baker Hughes: Major oilfield services and energy technology company offering drilling, completions, and production solutions. Competes with GDP for engineering and project management mandates from E&P operators, particularly on complex, large-scale drilling programs.
- Halliburton: Global oilfield services major delivering drilling, completions, and engineering services to E&P operators. Comparable to GDP in serving the same upstream customers with engineering and project execution support, though at vastly larger scale and across a full equipment-and-services portfolio.
- Core Laboratories: Global provider of reservoir and production-related services to the oil and gas industry. Comparable to GDP in supplying technical expertise and engineering insight to operators seeking to optimize drilling, completion, and production recovery.
- ProPetro Holding: Leading completions-focused oilfield services company serving US E&P operators in the Permian and other major basins. Comparable in targeting completions engineering and pumping services to operators seeking improved well execution and cost reductions.
- SLB (Schlumberger): World's largest oilfield services company offering drilling, completions, and engineering services across the full upstream lifecycle. The dominant broad incumbent competing for E&P engineering and project management mandates that GDP also targets.
Direct peers
- Gyrodata: Provides directional drilling, wellbore surveying, and drilling engineering services globally. Shares GDP's model of specialized technical personnel deployed to challenging drilling operations for E&P clients across multiple basins.
- Scientific Drilling International: Specialized oilfield services firm providing directional drilling, surveying, and drilling-related engineering solutions to E&P operators. Closely comparable to GDP in deploying technical personnel (engineers, company men) to deliver specialized drilling performance improvements for upstream operators.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
GDP social profiles
Digital presenceGDP financial estimates
Financial estimateRevenue estimate
Valuation estimate
GDP leadership team
Management profileNumber of profiles
Profiles4 records
GDP funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GDP 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 GDP
What does GDP do?
GDP is a professional services firm that supplies experienced drilling engineers, completions engineers, workover engineers, Technical Company Men, and safety personnel to oil and gas E&P operators on a day-rate and project basis. Services span the full upstream well lifecycle — from capital program planning, due diligence, and pad construction through drilling, completions, workovers, and well integrity — with additional capability in specialty multilateral and U-Turn lateral engineering, third-party billing (TPS), training, and emerging CCUS program oversight. The company is differentiated by its experienced personnel and proactive problem-solving approach rather than by proprietary software or hardware.
Is GDP a public or private company?
GDP is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GDP founded?
GDP was founded in 2016. It employs 11 to 50 people.
Where is GDP based?
GDP is headquartered in Tulsa, United States, in the North America region.
How does GDP make money?
One revenue line is on record: drilling and Completions Consulting Services.
Who are GDP's main competitors?
Broad incumbents on record are Liberty Oilfield Services, Patterson-UTI Energy, Helmerich & Payne, Baker Hughes, Halliburton, Core Laboratories, ProPetro Holding and SLB (Schlumberger). Direct peers are Gyrodata and Scientific Drilling International.
Does GDP have an API?
No public API is recorded for GDP.
What industry is GDP in?
GDP's product category is Upstream Oil & Gas Drilling and Completions Consulting. Its primary akta.pro industry code is EUALABAM, OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance). Its NAICS code is 211 and its SIC code is 8711.