Oilfield Water/Gas/Vapor & Petroleum Testing
Special Service include:
- Flash Emissions of Greenhouse Gases and Other Compounds from Crude Oil and Natural Gas Separator and Tank Systems, Gas Oil Ratio (GOR), Gas Water Ratio (GWR)
- Gas/Vapor testing
- SB-4 Well Stimulation Treatment Testing
- HOST Testing (LBNL) TVP Heavy Grude
- Oilfield Water Testing
- Sampling/Field Services
Oil/Crude Analysis
- API Gravity, Specific Gravity, Density Methods:
- BS&W in Crude
- Methods:
ASTM D 4007
- HOST Test Method (LBNL), TVP Heavy Crude
- Vapor Pressure of Crude Oil: VPCRx (Expansion Methods) / RVP Equivalent
- Organic Chloride
- Distillation of Petroleum Products
- Viscosity
ASTM D 28, ASTM D4052(Densitometer)
Components: Bottom Sediment & Water in Crude by Centrifuge Method
"Test Method for Vapor Pressure of Reactive Organic Compounds in Heavy Crude Oil Using Gas Chromatograhphy", as approved by ARB and US EPA, shall be used o determine the TVP of crude oil.
Components: TVP, API Gravity
Methods: Lawrence Berkeley National Laboratory, ASTM Methods D 287-92 (2000), ASTM D4052
Components: Vapor Pressue, Reid Vapor Pressure Pressre Equivalent
Methods: ASTM D 6377 / Air Resources Board SOP No. MLD 125
Determination of organic chlorides in petroleum products (includes distillation -0-400F or 0-600F)
Methods: ASTM D4929
Distillation / Initial Boiling Point
Methods: ASTM D86-04b
Components: Dynamic, Kinematic
Methods: ASTM D7042(Viscometer)
GHG
Flash Emissions of Green house Gases and Other Compounds from Crude Oil and Natural Gas Separator and Tank Systems, Gas Oil Ratio(GOR), Gas Water Ratio(GWR).
SB4 Analyses
- Well Stimulation Treatment Testing
Gas/Vapor Analysis
- Gas Composition
- Physical Properties:
- Extended Gas Composition
- Hydrocarbon Analysis (Low Level)
- Fixed Gases
- Sulfur/Slfur Speciation (Sulfur Compounds)
- Total Sulfur/H2S
Components: methane, ethane, propane, Isobutane, n-butane, Isopentane, n-pentane, hexanes+, oxygen, nitrogen, hydrogen, carbon monoxide, carbon dioxide, hydrogen sulfide.
Gross/Net Heating Value (Btu), Relative Density, Specific Gravity, Specific Volume, Relative Liquid Density, Compressibility 'Z' Factor, molecular st. average, F Factors
Components: Gas Composition with hydrocarbons through C10+
Methods: ASTM D1945, ASTM D3588, GPA 2145, GPA 2261, ASTM D6228
Components: methane, ethane, propane, n-butane, n-pentane, n-hexanes
Methods: EPA 18M
Components: oxygen, nitrogen, hydrogen, carbon monoxide, carbon dioxide, methane
Methods: ASTM D1945
Components: hydrogen sulfide, carbonyl sulfide, methyl mercaptan, ethyle mercaptan, dimethyl sulfide, carbon disulfide
Methods: ASTM D6228
ASTM D3246
Oil Field Water Analysis
- Geochemical Analysis
- SB 4 Water Test Package
- Preliminary Sump Closure Testing, BLM, RWQCB
- Sump Closure, BLM, RWCQB
- Clean Produce Water, SJVUAPCD Rule 4402 Crude Oil Production Sumps
- Water Compatibility Test
Components: alkalinity, bicarbonate, carbonate, hydroxide, calcium, magnesium, sodium, potassium, iron, chloride, sulfate, hydrogen, sulfide, total sulfide, boron, barium, silica, strontium, pH, Specific Gravity, EC, resistivity, TDS, hardness, Chloride as NaCl(Salinity), EC as NaCl(Salinity), Corrosive Indices: Langelier, Stiff and Davis
Methods: Various
Components: Wet Chem, Metals T22, Trace Elements, Cations/Anions, Radionuclides, Organics, Field pH, EC, Temp
Components: Inorganic Toxic Substances, pH, Flouride, Flashpoint, Reactivity, Aquatic Bioassay
*Inorganic Toxic Substances - CAM 17 Metals Only
Components: Total Petroleum Hydrocarbons, General Minerals (Boron, Conductivity, Chloride, pH, Sodium), Sulfate Benzene, Toluene, Etheylbenzene, Xylenes
Clean produce water containing less than 35 mg/L of VOCs by EPA Test Method 1664A and/or if necessary, EPA 8260 if greater than 35 gm/L.
Components: VOCs by EPA 1664-SGT HEM EPA 8260, if necesary