https://www.newmanenergyresearch.com/virf daily 0.75 2020-11-22 https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/591b9469ff7c50aaa2d951a8/1494979731441/ VIRF - In this North American example the VR analyst classified their measurements into perhydrous vitrinite, normal vitrinite, and inertinite based on a subjective assessment of morphology. Virf analysis reveals that the vitrinite of normal chemistry has been attributed to inertinite, resulting in a reflectance value that is more than 0.4% too low. https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e6de6fbf629a14bc66b12d/1497402390679/ VIRF - In this image two coals have been mounted side by side and polished. The coal on the left has VR 1.8%, the coal on the right has VR 0.6%. Incident light, Oil Immersion. https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5fbae3d0caf0401020009cf7/1606083550343/map+test+2.jpg VIRF https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e6e9c1d2b85764df60092c/1491528142350/ VIRF https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5940a22503596ed295dc69a1/1497408052360/ VIRF https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e6e9128419c2d7b981ec01/1496284980064/ VIRF - As an example, many analysts would identify this subject as vitrinite. However, the sample is a Cambrian oil shale that was deposited long before land plants began to evolve. Incident light, Oil Immersion https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/595071f81b631bec82386a64/1498444318728/Picture4.png VIRF https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e6eb60c534a5de6cf850cc/1498432412853/ VIRF - VIRF defines a complex maturity profile for the Clipper-1 well (Canterbury Basin, New Zealand). This is attributed to hydrothermal activity driven by igneous intrusion. VIRF suggests that the VR analysts who originally analysed samples from Clipper-1 selectively measured caved and perhydrous vitrinite. Indigenous vitrinite with normal chemisty was likely assigned to inertinite or reworked vitrinite. https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58d9a73b3a0411e118be79ec/1490659132641/Untitled-2.jpg VIRF https://www.newmanenergyresearch.com/home daily 1.0 2020-04-16 https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58f971ed2e69cf44cedf97fb/1492742740605/frontpage.jpg Petrographic analysis, research and consultation https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e583ec440243f7e4533ea5/1491436589399/blank.jpg Petrographic analysis, research and consultation https://www.newmanenergyresearch.com/preparation daily 0.75 2017-06-14 https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58eee4c03e00beca82f69552/1532561863774/Polished+mineral+oxides Sample Preparation Acicular and plumose crystals of an opaque oxide mineral associated with devitrified vesicular igneous glass https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/59029fe5414fb57c49c039a3/1532561863768/PREP4.jpg Sample Preparation Graphite polished perpendicular to layering https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58fffb6437c581564bb8e01c/1532561863778/Montage.jpg Sample Preparation Thermally altered dispersed organic matter https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58f6a58b46c3c424ad73305f/1532561863782/ Sample Preparation https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/59029f7659cc6847c0e10a08/1532561863771/ Sample Preparation Polished Salt crystals viewed with electron scanning microscope https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/58e593e03e00be09006bad69/1456938939229/header-woodhouse-JessieWebster_Treehouse_22.jpg Sample Preparation https://www.newmanenergyresearch.com/consultation daily 0.75 2017-04-06 https://www.newmanenergyresearch.com/contact daily 0.75 2017-04-21 https://www.newmanenergyresearch.com/research daily 0.75 2017-06-26 https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/591b93b5e58c62347d453084/1494979517572/Picture1.png Petrographic evidence for hydrothermal and magmatic controls on petroleum systems https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5946ff4659cc68025725f797/1497825155687/ Petrographic evidence for hydrothermal and magmatic controls on petroleum systems https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5950848ae58c62475796a809/1498449071124/ Petrographic evidence for hydrothermal and magmatic controls on petroleum systems https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/591b96431e5b6c788e011c62/1494980165264/Picture3.jpg Petrographic evidence for hydrothermal and magmatic controls on petroleum systems https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/591b95b8893fc07445ac1bbb/1494980067683/ Petrographic evidence for hydrothermal and magmatic controls on petroleum systems https://www.newmanenergyresearch.com/sample-preparation daily 0.75 2021-02-22 https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5b5909c78a922d06e012496d/1496284198471/Montage.jpg Petrographic Analysis of Coals Thermally altered dispersed organic matter https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5b5909c78a922d06e012496b/1492561250234/Polished+mineral+oxides Petrographic Analysis of Coals Acicular and plumose crystals of an opaque oxide mineral associated with devitrified vesicular igneous glass https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5b5909c78a922d06e012496f/1492559256800/ Petrographic Analysis of Coals https://static1.squarespace.com/static/58cb23f7f5e2316b91fd4183/t/5b5909c78a922d06e0124963/1456938939229/header-woodhouse-JessieWebster_Treehouse_22.jpg Petrographic Analysis of Coals