Proceedings – SPE Annual Technical Conference and Exhibition

About Proceedings – SPE Annual Technical Conference and Exhibition

Overview

The Proceedings of the SPE Annual Technical Conference and Exhibition (ATCE) is the published record of the flagship annual event of the Society of Petroleum Engineers (SPE), the world's largest professional organization for the upstream oil and gas industry. Each year, ATCE gathers thousands of engineers, scientists, managers and students for several days of technical sessions, panel discussions and a major exhibition; the papers presented in the technical programme are published as proceedings papers and distributed through OnePetro (onepetro.org), the multi-society digital library for the petroleum and related industries.

ATCE proceedings papers are the principal channel through which new upstream technology reaches the practicing engineering community. Unlike journal articles, which often emphasize theoretical advance, ATCE papers are overwhelmingly applied: field case studies, novel tool and equipment deployments, drilling and completions innovations, reservoir characterization workflows, production optimization, and increasingly digital technologies such as machine learning, digital twins and automation. A paper presented at ATCE 2025 on intelligent gas-lift straddles, a 2023 case study of the Liza Unity FPSO start-up, or a 1998 paper on lessons learned from 4D seismic projects — all live side by side in the proceedings archive, giving the series the character of an engineering memory spanning decades.

The proceedings are published as an online serial with ISSN 2638-6712 (ISSN Portal record: "SPE Annual Technical Conference and Exhibition", medium online, country United States, with title variants including "ATCE proceedings", "Annual Technical Conference and Exhibition" and "Proceedings of the SPE Annual Technical Conference and Exhibition"). Individual papers receive SPE paper numbers in the form SPE-XXXXX-MS and Digital Object Identifiers in the 10.2118 series (for example, SPE-228039-MS, DOI 10.2118/228039-MS), making each contribution persistently citable.

Aims and Scope

ATCE's technical programme — and therefore its proceedings — covers the full spectrum of upstream petroleum engineering:

• Drilling and well construction — drilling automation and verification, novel logging-while-drilling tools (such as pulsed-neutron LWD geochemical logging), wellbore stability, and casing and cementing technologies.
• Completions and production — hydraulic fracturing design and optimization, artificial lift systems (including compact ESP technology case studies), intelligent completions, flow assurance, and production surveillance.
• Reservoir engineering and characterization — reservoir simulation, 4D seismic monitoring, NMR log quality control, petrophysics, and enhanced oil recovery methods.
• Offshore and subsea engineering — production semisubmersible evolution, deepwater separation concepts, and the decommissioning of offshore oil and gas fields.
• Digital transformation — data-driven completions optimization, agentic conversational analytics for engineers, cloud-native wellhead facility verification simulators, and RAG-based intelligent research assistants for well planning.
• Health, safety, environment and sustainability — methane emissions measurement and reporting (for example, continuous lidar measurements of flowback emissions), and the environmental performance of upstream operations.
• Management, economics and professional development — project economics, talent development and the business dimensions of upstream technology deployment.

The exhibition component of ATCE — one of the largest in the upstream industry — runs alongside the technical sessions, but the proceedings capture the technical programme: peer-reviewed papers selected for presentation.

Publication Details

History and Significance

The Society of Petroleum Engineers traces its roots to the early twentieth century, and its annual meeting — under various names including the SPE Annual Meeting — has been the industry's central technical gathering for many decades. The ISSN Portal record for the proceedings notes description based on the 3–6 October 1999 event, with the latest issue consulted at the time of cataloguing being 9–11 October 2017, indicating continuous annual publication across that span and beyond. Recent editions include ATCE 2020 (26–29 October 2020), ATCE 2023 (16–18 October 2023) and ATCE 2025 (20–22 October 2025), each generating hundreds of proceedings papers.

The proceedings' significance lies in their role as the industry's working literature. Upstream engineering advances through field-tested practice, and ATCE papers are where operators and service companies disclose — within the bounds of commercial confidentiality — what worked, what failed, and what the data showed. A drilling engineer planning a deepwater campaign, a reservoir engineer evaluating 4D seismic, or a production technologist selecting artificial lift will find in the ATCE archive decades of directly comparable case studies. Few other publication series in engineering combine such longevity with such consistent practical focus.

Editorial and Review Process

Papers for ATCE are selected through a peer-review process administered by SPE programme committees. Authors submit manuscripts responding to the annual call for papers; accepted papers are presented in technical sessions and published in the proceedings with full bibliographic metadata — title, authors, affiliations, the conference name and dates, paper number and DOI. The "Paper presented at the SPE Annual Technical Conference and Exhibition" citation line, standard on every OnePetro record, records the event and dates (for example, "Paper presented at the SPE Annual Technical Conference and Exhibition, October 20–22, 2025").

Because the proceedings serve practicing engineers, the review emphasizes technical soundness, clarity of data presentation and practical value alongside novelty. Case-study papers are expected to document methods, data and results transparently enough for peers to evaluate the conclusions — a standard that gives the ATCE archive its reputation for engineering reliability.

Indexing and Discovery via OnePetro

OnePetro is the primary discovery platform for ATCE proceedings. Operated as a multi-society library, it offers full-text search across the SPE paper corpus, faceted filtering by conference, year, topic and author, and citation-management exports (RIS, EndNote, RefWorks and similar formats are supported on paper pages). Each paper page presents the abstract, author list, publisher (Society of Petroleum Engineers), paper number and DOI, with options to view the paper, add it to a cart for purchase or institutional access, and export the citation.

The DOI system (10.2118 prefix) ensures persistent linking: a citation to 10.2118/228039-MS resolves regardless of platform reorganizations. Google Scholar and engineering indexes also cover the proceedings, so ATCE papers appear in general scholarly search alongside journal literature. Researchers should cite the paper number and DOI together, since SPE paper numbers are the industry's customary identifier — engineers routinely refer to papers as "SPE 228039" in conversation and correspondence.

Metrics

The ATCE proceedings carry no Journal Impact Factor, CiteScore or SJR — those indicators apply to journals, not conference proceedings series, and none is claimed here. Within the upstream industry, influence is measured differently: by citation in subsequent papers and patents, by adoption of the described technology in field operations, and by the professional reputation of presenting authors and their organizations. An ATCE paper that changes how completions are designed in a major shale play has had more real-world impact than many highly cited journal articles, even though no single number captures it. Evaluators unfamiliar with petroleum engineering should therefore avoid judging ATCE contributions by journal bibliometrics and instead consider citations, downloads and evidence of field adoption.

Access and Subscription Guidance

Unlike the open-access proceedings covered elsewhere in this batch, ATCE proceedings papers are distributed through OnePetro under access terms tied to SPE membership or institutional subscription. Individual papers can typically be purchased, while members and subscribing institutions enjoy broader access. Readers affiliated with universities or operating companies should check whether their institution subscribes to OnePetro before purchasing papers individually.

For citation, follow the OnePetro recommended format: authors, year, paper title, "Paper presented at the SPE Annual Technical Conference and Exhibition," location/dates, paper number (SPE-XXXXX-MS), publisher (Society of Petroleum Engineers), and DOI. Example: Leon, F. I., et al. (2025). Maximizing Drawdown with a Novel Compact ESP Technology: A Case Study from Shushufindi Field in a Commingled Production. Paper presented at the SPE Annual Technical Conference and Exhibition, October 20–22, 2025. SPE-227870-MS. Society of Petroleum Engineers. https://doi.org/10.2118/227870-MS.

Submitting to ATCE

Engineers and researchers wishing to publish in the ATCE proceedings should respond to SPE's annual call for papers, typically issued many months before the conference. Submissions should present original technical work — field results, experimental studies, modelling advances or technology deployments — with the data and analysis needed for peer evaluation. Because the audience is predominantly practicing engineers, papers that connect theory to operational outcomes tend to fare best in review and to attract the largest session audiences.

Student participation is a notable feature of ATCE: SPE's student chapters and young-professional programmes feed into the conference, and presenting at ATCE is a recognized career milestone for early-career petroleum engineers. The proceedings thus also serve as a record of the industry's generational renewal.

The Exhibition Dimension

Although the proceedings capture only the technical programme, ATCE's exhibition is integral to the event's character and worth understanding for context. The exhibition floor hosts operators, service companies, equipment manufacturers and software vendors demonstrating current technology — the hardware and systems behind many of the papers presented upstairs in the technical sessions. This co-location of commercial exhibition and technical programme is deliberate: it shortens the path from published result to deployed technology, and many ATCE papers originate as collaborations between operating companies and the service providers exhibiting below. Readers of the proceedings benefit from knowing that the papers describe technologies embedded in a living industrial ecosystem rather than laboratory curiosities.

Frequently Asked Questions

Is the ATCE proceedings a journal?

No. It is a conference proceedings series — the annual published record of the SPE Annual Technical Conference and Exhibition. It carries an ISSN (2638-6712) as a continuing resource but no journal impact factor, and papers are identified by SPE paper numbers (SPE-XXXXX-MS) and DOIs rather than by journal volume and issue.

Who publishes the ATCE proceedings?

The Society of Petroleum Engineers (SPE). Papers are distributed through OnePetro, the multi-society digital library at onepetro.org/SPEATCE.

Are ATCE papers open access?

No — unlike some conference proceedings, ATCE papers are distributed via OnePetro under access terms linked to SPE membership or institutional subscription, with individual papers available for purchase. They are not released under a Creative Commons licence.

How do I cite an ATCE paper?

Include the authors, year, title, the "Paper presented at the SPE Annual Technical Conference and Exhibition" line with dates, the paper number (e.g., SPE-228039-MS), the Society of Petroleum Engineers as publisher, and the DOI (10.2118/228039-MS). OnePetro paper pages offer citation-export tools.

What does an SPE paper number mean?

SPE paper numbers (format SPE-XXXXX-MS) are the unique identifiers SPE assigns to each proceedings paper. The "MS" suffix denotes a manuscript/proceedings paper. Engineers commonly cite papers by number alone (e.g., "SPE 228039").

How far back does the ATCE proceedings archive go?

The annual conference and its proceedings span many decades; the ISSN record documents editions from at least 1999 onward, and OnePetro hosts papers from editions across the 1990s, 2000s, 2010s and 2020s, including recent conferences such as ATCE 2023 and ATCE 2025.

Can I submit a paper to ATCE?

Yes — SPE issues an annual call for papers. Submissions presenting original technical work in upstream petroleum engineering undergo peer review by programme committees; accepted papers are presented at the conference and published in the proceedings.

What is OnePetro?

OnePetro is a multi-society online library serving the upstream oil and gas industry, hosting technical papers from SPE and partner organizations. It provides search, abstracts, full text (subject to access rights), DOI resolution and citation-export tools.

ATCE in the Energy Transition Era

The ATCE proceedings of recent years document an industry in transformation. Alongside the traditional core of drilling, completions and reservoir engineering, the technical programme has absorbed themes that would have been marginal a generation ago: methane emissions quantification and reporting, carbon capture and storage, geothermal energy, hydrogen, and the digitalization of field operations. Papers on continuous lidar measurement of methane emissions from flowback operations, for instance, show the proceedings engaging directly with the industry's environmental accountability — work that informs both operational practice and regulatory reporting.

Digital technology is the other great through-line of recent proceedings. The 2025 programme includes papers on agentic conversational analytics for completions optimization, cloud-native simulators for wellhead facility verification, and retrieval-augmented generation systems that help engineers navigate the industry's vast technical literature — including, notably, the ATCE proceedings themselves. There is a pleasing reflexivity here: the archive that records the industry's knowledge is now being mined by AI systems to accelerate the next cycle of innovation, and those systems are themselves reported in the archive.

This evolution matters for how the proceedings should be read. Older volumes are invaluable for foundational methods and long-term field histories; recent volumes show where the industry is heading. A researcher studying, say, artificial lift can trace the technology from early papers through the compact ESP case studies of the 2020s in a single archive — a continuity few publication series can match.

Using the Archive: A Researcher's Guide

Approaching the ATCE archive for the first time can be daunting: thousands of papers across decades. A practical strategy is to start with OnePetro's faceted search — filter by conference (SPE Annual Technical Conference and Exhibition), then by year range and topic keywords — and to use citation chaining: a strong recent paper's references will lead backward to the foundational ATCE contributions, while its citing papers lead forward to current work.

Pay attention to paper numbers as well as titles. Because engineers cite by SPE number, a number encountered in a report or presentation (for example, "see SPE 201337") can be resolved directly through OnePetro or the DOI system without needing the full title. Building a personal reference library around SPE numbers is standard practice in upstream engineering teams.

For literature reviews, note the proceedings' applied character: ATCE papers excel at documenting what was tried in the field and what the measurements showed, but they rarely develop theory at journal length. Pairing proceedings papers with journal articles on the same topic — theory from the journals, field evidence from ATCE — produces reviews that are both rigorous and grounded.

Finally, remember the access model when planning research: unlike open-access proceedings, ATCE papers sit behind OnePetro access controls. Researchers without institutional access should budget for individual paper purchases or explore SPE membership, which bundles access benefits with professional community membership.

Distinguishing ATCE Proceedings from SPE Journals

Newcomers sometimes confuse ATCE proceedings papers with SPE's peer-reviewed journals, such as SPE Journal, SPE Drilling & Completion, SPE Production & Operations and SPE Reservoir Evaluation & Engineering. The distinction matters. Journal articles undergo a separate, typically longer review process, appear in quarterly issues with volume and page numbers, and carry journal-level metrics. Proceedings papers are conference presentations published on an annual cycle, identified by SPE paper number and DOI. The two venues are complementary: many authors present preliminary or field-focused results at ATCE and later develop the theoretical core into a journal submission. When citing, always identify the venue correctly — "Paper presented at the SPE Annual Technical Conference and Exhibition" versus the journal title — since the two carry different weight in different evaluation contexts, and conflating them is a common error in hastily assembled bibliographies.

For librarians and knowledge managers, the ATCE proceedings should be catalogued as a continuing online resource under ISSN 2638-6712 with the Society of Petroleum Engineers as publisher, cross-referenced to the title variants recorded by the ISSN Portal ("Annual Technical Conference and Exhibition", "ATCE proceedings", "SPE Annual Meeting"). Discovery configuration should point users to OnePetro's SPEATCE collection and enable DOI resolution for the 10.2118 prefix, ensuring that citations encountered in the wild — whether by paper number or DOI — resolve to the full text for entitled users.