API Spec 11AX-2015 rus PDF

Full title and description

St API Spec 11AX-2015 rus — Russian-language edition of API Spec 11AX:2015, "Specification for Subsurface Sucker Rod Pump Assemblies, Components, and Fittings" (Thirteenth Edition). The Russian edition reproduces the API technical requirements, dimensional and material criteria for subsurface sucker rod pump assemblies, components and fittings used in the sucker-rod lift method for the petroleum and natural gas industry.

Abstract

This specification provides design, dimensional and material requirements and guidelines to assure interchangeability and standardization of subsurface sucker rod pump assemblies, components and fittings. It covers commonly used bore sizes and lists which components are prescriptively specified and which require a design package. Installation, operation and maintenance are not covered (see API 11AR for recommendations).

General information

• Status: Active / Current edition with published addenda and errata (translation edition active).
• Publication date: Original API publication: May 1, 2015; Russian (translated) edition published May 1, 2019. (Errata issued May 2023.)
• Publisher: American Petroleum Institute (API); Russian-language distribution by standards resellers and translation publishers.
• ICS / categories: Petroleum and related technologies — Production equipment / Equipment for petroleum and natural gas industries (ICS 75 series, Series 11: Production Equipment).
• Edition / version: Thirteenth Edition (API Spec 11AX:2015) — includes Addendum 1 (2019) and Errata 1 (2023); Russian edition corresponds to the 13th edition translation.
• Number of pages: ≈135 pages (translated edition page count typically shown as 134–135 pages depending on publisher pagination).

Key bibliographic and status details are recorded by API distributors and standards catalogues.

Scope

Defines requirements and guidelines for the design, dimensional tolerances, materials, testing and interchangeability of subsurface sucker rod pump assemblies, pump components and fittings used with the sucker-rod lift method. The scope excludes specialty accessories and detailed installation/operation/maintenance procedures (see API 11AR for care and use recommendations). Translations may not include all addenda/errata.

Key topics and requirements

• Dimensional specifications for pump assemblies and components to ensure interchangeability.
• Material requirements and acceptable material grades for components and fittings.
• Prescriptive specification of many components and identification of components requiring manufacturer design packages (tables and annexes referenced in the standard).
• Measurement, testing and gauging requirements for components (normative annexes).
• Marking, packaging and API monogram/license guidance for licensees.

These topics are detailed across the normative and informative annexes of the standard.

Typical use and users

Used by oilfield equipment manufacturers, component designers, materials engineers, QA/QC and inspection teams, procurement specialists, API monogram licensees, well operators and maintenance engineers who require standardized dimensions, materials and testing procedures for subsurface sucker rod pumps and associated fittings. The Russian edition is intended for Russian-speaking users requiring the API technical content in Russian.

Related standards

Commonly referenced alongside API 11AR (Recommended Practice for Care and Use of Subsurface Pumps), API Spec 11E (Pumping Units), API monogram program documents, and other API specifications and recommended practices for production equipment and testing. Users should review referenced normative documents listed in the standard for complete requirements.

Keywords

API Spec 11AX, sucker rod pump, subsurface pump, pump assemblies, pump components, fittings, oilfield equipment, API monogram, Russian translation, production equipment.

FAQ

Q: What is this standard?

A: API Spec 11AX:2015 (Russian edition) is the API specification that sets requirements for subsurface sucker rod pump assemblies, components and fittings used in sucker-rod lift systems. The Russian edition is a translated version of the API technical content.

Q: What does it cover?

A: It covers dimensional, material and certain testing/inspection requirements needed to assure interchangeability and standardization of pump parts; it does not cover installation, routine operation or maintenance procedures.

Q: Who typically uses it?

A: Manufacturers, designers, inspectors, purchasers, and well operators involved with sucker rod pump manufacturing, procurement and quality control, particularly those needing API monogram compliance or working to API-compatible dimensions and materials.

Q: Is it current or superseded?

A: The base edition is API Spec 11AX:2015 (Thirteenth Edition) with Addendum 1 issued in 2019 and Errata 1 issued in 2023; current publisher records list the 13th edition with addendum/errata as the up-to-date text (check the API catalogue or your standards supplier for the exact translated package and whether addenda/errata are included).

Q: Is it part of a series?

A: Yes — it belongs to API Series 11 (Production Equipment) and is related to other API documents covering pumping units, recommended practices for pump care (API 11AR) and API monogram/license requirements.

Q: What are the key keywords?

A: Sucker rod pump, subsurface pump, pump assemblies, pump components, API 11AX, API monogram, Russian translation, oilfield production equipment.