TOOLS · CROSS-SECTION · TEXAS
2 wells, subsea datum
West to east, 0.2 miles end to end. Subsea datum.
How to read it →How to read it ↓
Each column is a well, lettered in the order drawn: west to east when every well has a location, or the order you list them (drag a well in the list, or switch to "As listed"). A well with no tops filed is listed but not drawn.
Under the subsea datum depths are elevation minus measured depth, so tops line up regardless of surface terrain; a value above zero sits above sea level. When not every well reports an elevation the section is in measured depth and the columns are not datum-aligned.
Each formation filed in more than one well has its own color, joined between neighboring wells and shaded down to the next formation both filed. Nothing is interpolated.
Where tops come from →Section · 2 wells drawn
shaded: a formation down to the next one filed in both wellsfiled in one well onlypoint at or tap a top to read it
Tops by well
Subsea feet, with measured depth beneath; the name as filed where it differs; a dash where the well has no top filed for the formation.
- AArtemis 42/06 H #0055LS
- BPersephone 42/31 H #0145LS
| Formation | A | B |
|---|---|---|
| Santa Rosa | 1,870 MD 902 | 1,892 MD 889 |
| Rustler | 1,041 MD 1,731RUSTLER FM OCHOAN | — |
| Salado | 1,022 MD 1,750SALADO FM OCHOAN | — |
| Tansill | 195 MD 2,577TANSILL FM. GAUDALUPIAN | — |
| Yates | 39 MD 2,733 | 46 MD 2,735 |
| Seven Rivers | -321 MD 3,093 | -291 MD 3,072 |
| Queen | -1,083 MD 3,855 | -1,126 MD 3,907 |
| Grayburg | -1,529 MD 4,301 | -1,545 MD 4,326 |
| San Andres | -1,755 MD 4,527SAN ANDRES - HIGH FLOWS, H2S, CO | -1,752 MD 4,533SAN ANDRES - HIGH FLOWS, H2S, CO |
| Glorieta | -3,291 MD 6,063 | -2,459 MD 5,240 |
| Clearfork | -4,156 MD 6,928 | -4,151 MD 6,932 |
| Clearfork (Leonard) | -4,156 MD 6,928 | — |
| Upper Clearfork Shale (Leonard) | -4,275 MD 7,047 | — |
| Lower Clearfork Shale- (Leonard) | -4,626 MD 7,398 | — |
| Spraberry | -4,986 MD 7,758 | -4,992 MD 7,773 |
| Upper Spraberry (Leonard) | -4,986 MD 7,758 | -5,254 MD 8,035 |
| Upper Spraberry Shale (Leonard) | -5,259 MD 8,031 | — |
| Lower Spraberry-(leonard) | -5,537 MD 8,309 | — |
| Jo Mill | -5,806 MD 8,578TOP OF JO MILL-TOP OF LSBY SH | — |
About this data
Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity from the permit record, location from the shared well record. Subsea is elevation minus measured depth. Nothing between filed tops is estimated.
New to these records? completion reports and the wellbore file
Developers: this page as JSON is GET /v1/data/cross-section, documented in the API reference.