ISO 13503-4:2006

Name: ISO 13503-4:2006 — Petroleum and natural gas industries — Completion fluids and materials — Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions
SKU: ISO 13503-4:2006
Price: 25 EUR
Availability: InStock

Petroleum and natural gas industries — Completion fluids and materials — Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions

Название (английский):

ISO 13503-4:2006

Petroleum and natural gas industries — Completion fluids and materials — Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 12 октября 2006 г.
Издание:: ISO IS 13503 edition 1 version 1
ICS:: 75.100

Тип поставки:

Full version25 €Ask AI2 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 рабочий день

Цена:25 €

Описание (английский):

ISO 13503-4:2006 provides for consistent methodology to measure fluid loss of stimulation and gravelpack fluid under static conditions. However, the procedure in ISO 13503-4:2006 excludes fluids that react with porous media.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO 13503-4:2006 - Petroleum and natural gas industries - Completion fluids and materials - Part 4 - defines a standard, repeatable static fluid-loss (leakoff) test for stimulation and gravel-pack completion fluids. The standard provides a consistent laboratory procedure to measure fluid loss (filtrate volume) into porous media under static conditions and to calculate leakoff and fluid‑loss coefficients used in well completion engineering. Note: the procedure excludes fluids that react with porous media.

Key topics and technical requirements

Scope & limitations

Measures leakoff of stimulation fluids and gravel-pack fluids under static conditions.
Excludes fluids that chemically react with the porous medium or instrument surfaces.

Measurement precision

Temperature precision: ±1 °C (±2 °F); other quantitative measurements: ±2% unless specified.

Fluid preparation & documentation

Full traceable record required: base fluid, pre-treatment, mixing order/time/speeds, components and amounts, aging, test temperature and pH.
Minimize air entrainment during preparation.

Apparatus & limits

Typical static fluid-loss cells (examples shown for 175 ml and 500 ml capacities).
Cells must accept filter paper, natural core or synthetic core, and include a back‑pressure receiver when test temperature exceeds filtrate boiling point.
Minimum operating limits: ≥ 10 342 kPa (1 500 psi) and 121 °C (250 °F).

Core/filter media

Preferred core: formation-like permeability/porosity; standard core plug 2.54 cm × 2.54 cm (1.0 in × 1.0 in).
Option to use pre‑saturated ceramic disks or filter‑paper assemblies (e.g., three 8 µm cellulosic papers over a 38 µm screen).

Operational procedure

Apply constant pressure (typical example: 6 895 kPa (1 000 psi) above back pressure), reach test temperature, optionally shut‑in, then collect filtrate at typical intervals: 1, 2, 4, 9, 16, 25, 36 minutes.

Calculations & interpretation

Plot filtrate volume vs time: linear behavior indicates viscosity‑controlled leakoff; non‑linear behavior suggests wall‑building (square‑root‑of‑time).
Example equation: filtrate viscosity µ = k·A·ΔP / (Q·L) (variables: permeability k, area A, pressure ΔP, flow Q, length L).
Provides methods to derive viscosity‑controlled fluid‑loss coefficient and wall‑building coefficient.

Applications and users

Practical uses:

Designing and optimizing fracturing and gravel‑packing operations.
Selecting or formulating completion fluids with controlled leakoff and filter‑cake behavior.
Quality control and performance comparison of stimulation and gravel‑pack fluids.

Typical users:

Completion and reservoir engineers
Laboratory technicians in oilfield service companies
Completion fluid formulators and proppant suppliers
Standards bodies and regulatory testing labs

Related standards

ISO 13503 series (Completion fluids and materials):

Part 1: Viscous properties measurement
Part 2: Proppant properties
Part 3: Testing of heavy brines
Part 5: Long-term proppant conductivity

Keywords: ISO 13503-4:2006, static fluid-loss test, leakoff measurement, completion fluids, gravel-pack fluids, stimulation fluids, filtrate viscosity, fluid-loss coefficient, filter cake, spurt loss.

ISO 13503-4:2006

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

BS EN ISO 13503-6:2014

Petroleum and natural gas industries. Completion fluids and materials. Procedure for measuring leakoff of com…

ISO 8212:1986

Soaps and detergents — Techniques of sampling during manufacture

ISO 20662:2020

Ships and marine technology — Hopper dredger supervisory and control systems

ISO 3021:2023

Adventure tourism — Hiking and trekking activities — Requirements and recommendations

ISO 3826-2:2008

Plastics collapsible containers for human blood and blood components — Part 2: Graphical symbols for use on l…

ISO/IEC 24730-1:2014

Information technology — Real-time locating systems (RTLS) — Part 1: Application programming interface (API)

ISO 8668-5:1992

Aircraft — Terminal junction systems — Part 5: Detail specification for type 3 system

ISO 7574-3:1985

Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and e…