Hydrohistorian
MERIDIAN LFH-5
Monitored well · 153147 · Division 2 · Water District 10
Its well permit here · Well permit at DWR ↗
Source DWR administrative record · verify at DWR well record ↗ Source DWR administrative record · verify at DWR permit record ↗
High Plains / Ogallala
Effectively non-recharging in eastern Colorado; declines are storage depletion, a separate ledger line.
Because this aquifer does not recharge on a human timescale, a decline here is storage being removed, not a stream being short. It is kept out of the stream-depletion math for that reason.
Water-level record
No water-level measurements are cached for this well. It is in the well inventory — permit, construction and aquifer below — but nobody has logged a level we hold.
Geophysical log
DWR holds a geophysical log for this well, run 2021-01-13 (gamma, resistivity, spontaneous_potential). DWR's log page.
Formation picks (DWR)
| Aquifer | Top ft | Base ft | Net sand ft |
|---|---|---|---|
| LARAMIE-FOX HILLS | 2130 |
Net sand is DWR's own reading of the log (its gLogThickness), not the gross interval.
Curves digitized from the scan
Hydrohistorian traced the scanned log automatically. 13 curves passed the confidence gate; 164 did not and are listed with the reason. Screening data: the scan stays the record.
| Curve | Interval ft | Coverage | Verdict | Curves like this one scored | |
|---|---|---|---|---|---|
| Deep Resistivity (Ohm-m) | 33–2462 | 8% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 8%; ambiguous rows 65% | ||
| Deep Resistivity (Ohm-m) | 33–2462 | 22% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 23%; ambiguous rows 31% | ||
| Gamma Ray (GAPI) | 33–2462 | 27% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 27%; ambiguous rows 52% | ||
| Gamma Ray (GAPI) | 33–2462 | 98% | not used: ambiguous rows 52% | ||
| LTEN (b) | 33–2462 | 11% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 12%; ambiguous rows 51%; curve name not recognized: 'LTEN' | ||
| Shallow Resistivity (Ohm-m) | 33–2462 | 7% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 7%; ambiguous rows 69%; scale OCR confidence 0.55 | ||
| Shallow Resistivity (Ohm-m) | 33–2462 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 94%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Spontaneous Potential (mV) | 33–2462 | 14% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 15%; ambiguous rows 71%; SP: the printed scale is a span with an unknown offset, and the benchmark could not verify the shape (median r 0.28 after offset removal) | ||
| BITSIZE (in) | 34–2462 | 13% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 13%; ambiguous rows 66%; curve name not recognized: 'BITSIZE' | ||
| BITSIZE (in) | 34–2462 | 7% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 8%; ambiguous rows 47%; curve name not recognized: 'BITSIZE' | ||
| DPOR (pu) | 34–2462 | 97% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 90%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 34–2462 | 22% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 22%; ambiguous rows 53% | ||
| LINETENSION (Ib) | 34–2462 | 12% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 12%; ambiguous rows 51%; curve name not recognized: 'LINETENSION' | ||
| RHOC (g/cc) | 34–2462 | 97% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 66%; curve name not recognized: 'RHOC' | ||
| RHOC (g/cc) | 34–2462 | 24% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 25%; ambiguous rows 28%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 34–2462 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 61%; curve name not recognized: 'dcal' | ||
| dcal (in) | 34–2462 | 10% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 10%; ambiguous rows 60%; curve name not recognized: 'dcal' | ||
| Conductivity (mmho/m) | 30–300 | 22% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 23%; ambiguous rows 14% | ||
| Deep Resistivity (Ohm-m) | 30–300 | 16% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 17%; ambiguous rows 18% | ||
| Shallow Resistivity (Ohm-m) | 30–300 | 97% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 72%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 350–850 | 42% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 14% | ||
| Deep Resistivity (Ohm-m) | 350–850 | 42% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 16% | ||
| Shallow Resistivity (Ohm-m) | 350–850 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 96%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 900–1400 | 54% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 12% | ||
| Deep Resistivity (Ohm-m) | 900–1400 | 44% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 17% | ||
| Shallow Resistivity (Ohm-m) | 900–1400 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 100%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1450–1950 | 47% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 14% | ||
| Deep Resistivity (Ohm-m) | 1450–1950 | 40% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 20% | ||
| Shallow Resistivity (Ohm-m) | 1450–1950 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 100%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 2000–2472 | 40% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 15% | ||
| Deep Resistivity (Ohm-m) | 2000–2472 | 37% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 38%; ambiguous rows 20% | ||
| Shallow Resistivity (Ohm-m) | 2000–2472 | 91% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 96%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 33–205 | 36% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 36%; ambiguous rows 7% | ||
| Deep Resistivity (Ohm-m) | 33–205 | 24% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 25%; ambiguous rows 8% | ||
| Shallow Resistivity (Ohm-m) | 33–205 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 54%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 248–425 | 62% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 32% | ||
| Deep Resistivity (Ohm-m) | 248–425 | 69% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 23% | ||
| Shallow Resistivity (Ohm-m) | 248–425 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 74%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 448–645 | 74% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 22% | ||
| Deep Resistivity (Ohm-m) | 448–645 | 67% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 30% | ||
| Shallow Resistivity (Ohm-m) | 448–645 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 98%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 648–865 | 72% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 19% | ||
| Deep Resistivity (Ohm-m) | 648–865 | 69% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 29% | ||
| Shallow Resistivity (Ohm-m) | 648–865 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 99%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 898–1085 | 83% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 16% | ||
| Deep Resistivity (Ohm-m) | 898–1085 | 73% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 28% | ||
| Shallow Resistivity (Ohm-m) | 898–1085 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 99%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1098–1305 | 77% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 20% | ||
| Deep Resistivity (Ohm-m) | 1098–1305 | 66% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 31% | ||
| Shallow Resistivity (Ohm-m) | 1098–1305 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 99%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1348–1525 | 77% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 24% | ||
| Deep Resistivity (Ohm-m) | 1348–1525 | 67% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 34% | ||
| Shallow Resistivity (Ohm-m) | 1348–1525 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 100%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1548–1745 | 70% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 26% | ||
| Deep Resistivity (Ohm-m) | 1548–1745 | 67% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 34% | ||
| Shallow Resistivity (Ohm-m) | 1548–1745 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 99%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1748–1965 | 75% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 24% | ||
| Deep Resistivity (Ohm-m) | 1748–1965 | 66% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 30% | ||
| Shallow Resistivity (Ohm-m) | 1748–1965 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 99%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 1998–2185 | 77% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 17% | ||
| Deep Resistivity (Ohm-m) | 1998–2185 | 72% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 25% | ||
| Shallow Resistivity (Ohm-m) | 1998–2185 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 96%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| Conductivity (mmho/m) | 2198–2405 | 72% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 22% | ||
| Deep Resistivity (Ohm-m) | 2198–2405 | 67% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 30% | ||
| Shallow Resistivity (Ohm-m) | 2198–2405 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 95%; curve class not verified by the benchmark: Shallow Resistivity traced as solid | ||
| BIT SIZE (in) | 34–300 | 12% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 12%; ambiguous rows 10%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 34–300 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 88%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 34–300 | 10% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 10%; ambiguous rows 8%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 34–300 | 98% | not used: ambiguous rows 58% | ||
| LINE TENSION (Ib) | 34–300 | 21% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 22%; ambiguous rows 8%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 34–300 | 92% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 54%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 34–300 | 4% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 4%; ambiguous rows 42%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 350–850 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 18%; ambiguous rows 12%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 350–850 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 93%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 350–850 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 19%; ambiguous rows 24%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 350–850 | 99% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 350–850 | 35% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 35%; ambiguous rows 19%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 350–850 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 53%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 350–850 | 5% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 5%; ambiguous rows 28%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 900–1400 | 25% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 25%; ambiguous rows 7%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 900–1400 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 97%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 900–1400 | 14% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 14%; ambiguous rows 28%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 900–1400 | 99% | not used: ambiguous rows 53% | ||
| LINE TENSION (Ib) | 900–1400 | 28% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 28%; ambiguous rows 25%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 900–1400 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 57%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 900–1400 | 9% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 10%; ambiguous rows 14%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1450–1950 | 26% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 27%; ambiguous rows 11%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1450–1950 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 94%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1450–1950 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 19%; ambiguous rows 26%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1450–1950 | 99% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1450–1950 | 36% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 36%; ambiguous rows 19%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1450–1950 | 97% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 54%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1450–1950 | 10% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 11%; ambiguous rows 27%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 2000–2472 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); calibration residual 1.0 ft; coverage 19%; ambiguous rows 8%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 2000–2472 | 88% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); calibration residual 1.0 ft; ambiguous rows 86%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 2000–2472 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); calibration residual 1.0 ft; coverage 18%; ambiguous rows 33%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 2000–2472 | 86% | not used: calibration residual 1.0 ft | ||
| LINE TENSION (Ib) | 2000–2472 | 33% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); calibration residual 1.0 ft; coverage 33%; ambiguous rows 18%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 2000–2472 | 88% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); calibration residual 1.0 ft; ambiguous rows 56%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 2000–2472 | 5% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); calibration residual 1.0 ft; coverage 6%; ambiguous rows 26%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 35–205 | 19% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 20%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 35–205 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 66%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 35–205 | 23% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 24%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 35–205 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 35–205 | 45% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 35–205 | 88% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 46%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 35–205 | 2% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 3%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 248–425 | 26% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 26%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 248–425 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 55%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 248–425 | 58% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 33%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 248–425 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 248–425 | 69% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 30%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 248–425 | 90% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 45%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 248–425 | 3% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 3%; ambiguous rows 7%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 448–645 | 22% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 22%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 448–645 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 66%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 448–645 | 53% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 33%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 448–645 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 448–645 | 75% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 24%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 448–645 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 22%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 448–645 | 2% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 3%; ambiguous rows 6%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 648–865 | 28% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 28%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 648–865 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 65%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 648–865 | 53% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 32%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 648–865 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 648–865 | 75% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 22%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 648–865 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 22%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 648–865 | 4% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 5%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 898–1085 | 33% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 33%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 898–1085 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 75%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 898–1085 | 47% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 36%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 898–1085 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 898–1085 | 70% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 23%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 898–1085 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 43%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 898–1085 | 3% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 4%; ambiguous rows 6%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1098–1305 | 35% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 35%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1098–1305 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 78%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1098–1305 | 44% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 19%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1098–1305 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1098–1305 | 68% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 19%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1098–1305 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 30%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1098–1305 | 12% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 13%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1348–1525 | 32% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 33%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1348–1525 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 67%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1348–1525 | 61% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 32%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1348–1525 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1348–1525 | 77% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 22%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1348–1525 | 98% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 16%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1348–1525 | 4% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 4%; ambiguous rows 6%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1548–1745 | 33% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 33%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1548–1745 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 68%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1548–1745 | 54% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 33%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1548–1745 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1548–1745 | 74% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 25%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1548–1745 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 17%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1548–1745 | 3% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 3%; ambiguous rows 6%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1748–1965 | 37% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 38%; ambiguous rows 7%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1748–1965 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 72%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1748–1965 | 51% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 23%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1748–1965 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1748–1965 | 73% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 17%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1748–1965 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 42%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1748–1965 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 19%; ambiguous rows 14%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 1998–2185 | 29% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 30%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 1998–2185 | 100% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 71%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 1998–2185 | 54% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 28%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 1998–2185 | 100% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 1998–2185 | 73% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 15%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 1998–2185 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 43%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 1998–2185 | 2% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 2%; ambiguous rows 6%; curve name not recognized: 'dcal' | ||
| BIT SIZE (in) | 2198–2406 | 18% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 19%; curve name not recognized: 'BIT SIZE' | ||
| CNPOR (pu) | 2198–2406 | 95% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 58%; curve name not recognized: 'CNPOR' | ||
| DPOR (pu) | 2198–2406 | 52% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 33%; curve name not recognized: 'DPOR' | ||
| Gamma Ray (GAPI) | 2198–2406 | 88% | pass | r 0.99 median, error 0.6% of scale, 7% below r 0.8 (n 411) | LAS |
| LINE TENSION (Ib) | 2198–2406 | 72% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); ambiguous rows 25%; curve name not recognized: 'LINE TENSION' | ||
| RHOC (g/cc) | 2198–2406 | 99% | not used: solid curve on a Phoenix/Pioneer print: only the gamma is verified (its resistivity scales are log/backup scales the parser does not read, benchmark r < 0.5); ambiguous rows 33%; curve name not recognized: 'RHOC' | ||
| dcal (in) | 2198–2406 | 2% | not used: dashed curve on a Phoenix/Pioneer print: not traceable (benchmark median r 0.38 for the shallow resistivity, 0.00 before the dash/dot split); coverage 3%; ambiguous rows 42%; curve name not recognized: 'dcal' |
"Curves like this one" is the benchmark row for this curve's class: curves of the same name traced the same way, scored against DWR's own digital log of the same run. r is correlation (the print's own smoothing allowed for); error is mean absolute error as a share of the track's printed range; "below r 0.8" is the share of passing curves in the class that still disagreed with DWR's log, which this curve's own numbers cannot rule out.
The LAS files and every verdict are in the statewide groundwater release
(/data, table gw_digitized); the MCP server's gw_digitized_curves and
gw_net_sand work from them. How well the tracer does was
measured against DWR's own digital logs.
The well itself
| Designated basin | UPPER BLACK SQUIRREL |
|---|---|
| Total depth | 2441.0 ft |
| Perforated interval | 2150.0–2170.0 ft |
| Ground elevation | 7080.0 ft |
| Reported yield | 125.0 gpm |
| Permit | 84845 |
| Location | 38.98000, -104.59000 |
What this page is not
Monitoring records are irregular: measurements cluster where somebody chose to look, so a trend describes this well's record, not the aquifer as a whole. Levels are DWR's published measurements, unedited. A trend here is not a prediction, and it is not a determination about anyone's water right.