WELL · 42-173-35315 · DISTRICT 8
Annalee 18 #1
Glasscock County · Spraberry (Trend Area) field · Producing · Vertical
Annalee 18 #1 (API 42-173-35315) is a well in Glasscock County operated by Civitas Permian Operating LLC, completed January 11, 2013 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2012 and 2018, permitted to 12,000 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Civitas Permian Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Strawn, Mississippian.
Its lease has reported 184K barrels of oil and 427K mcf of gas since December 2012, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 4, 2025 · 477 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Civitas Permian Operating LLC |
| Production reports | Civitas Permian Operating, LLCthrough Mar 2026 |
| Latest permit | Crownquest Operating, LLCNov 7, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Nov 7, 2018
- last permit issued
- Jan 11, 2013
- completed
- 184K
- cumulative oil, bbl
- 427K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 11, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.935679, -101.584073
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Glasscock County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Annalee 18 O-10-43714 | Spraberry (Trend Area) | Civitas Permian Operating, LLC | 2 | 184K | 427K | Dec 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7,826 · prior 12 6,982(+12%)
Gas, mcf lease total
Last 12 months 23,327 · prior 12 26,114(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crownquest Operating, LLCDec 2012 → Mar 2024
- 2Oxyrock Operating, LLCAug 2024 → Apr 2025
- 3Civitas Permian Operating, LLCMay 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 846591-99 | Recompletion | Crownquest Operating, LLC | Nov 7, 2018 | Nov 7, 2018 | Oct 22, 2012 | 12,000 |
| 747051-99 | Drill | Crownquest Operating, LLC | Aug 23, 2012 | Sep 17, 2012 | Oct 22, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-43714 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,576 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 7,746 | -5,170 |
| Strawn | 9,742 | -7,166 |
| Mississippian | 10,127 | -7,551 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,746 | 10,520 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 412 | 17.5 | 500 S |
| 8.625 | 3,523 | 11 | 850 S |
| 5.5 | 10,925 | 7.875 | 1,800 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 19, 2018 | Dec 17, 2018 | — |
| 00 | Jan 13, 2014 | Mar 21, 2013 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-173-35315 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-35315 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Matthias42-173-37606
2.5 KM · Cinnabar Operating, LLC · Section with this well →
| Rustler | 1,168 | 1,455 |
| Yates | 2,190 | 433 |
| San Andres | 2,926 | -303 |
| Clear Fork | 5,155 | -2,532 |
| Grayburg | — | |
| Glorieta | — | |
| Queen | — | |
| Santa Rosa | — |
11 TOPS · FIRST 8
Matthias42-173-37607
2.5 KM · Cinnabar Operating, LLC · Section with this well →
| Rustler | 1,158 | 1,466 |
| Yates | 2,190 | 434 |
| San Andres | 2,919 | -295 |
| Clear Fork | 5,143 | -2,519 |
| Grayburg | — | |
| Wichita-Albany | — | |
| Spraberry | — | |
| Seven Rivers | — |
11 TOPS · FIRST 8
Calverley 2542-173-31277
2.8 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,000 | -401 |
| L. Clearfork | 5,788 | -3,189 |
| U. Spraberry | 6,116 | -3,517 |
| L. Spraberry | 6,674 | -4,075 |
| Dean | 7,304 | -4,705 |
| Dean | 7,304 | -4,705 |
| Wolfcamp | 7,758 | -5,159 |
Glass 25C42-173-31401
3.1 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,032 | -432 |
| L. Clearfork | 5,796 | -3,196 |
| U. Spraberry | 6,116 | -3,516 |
| L. Spraberry | 6,704 | -4,104 |
| Dean | 7,294 | -4,694 |
| Wolfcamp | 7,804 | -5,204 |
Glass 25CZ42-173-32437
3.9 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 2,900 | -276 |
| Clear Fork | 4,744 | -2,120 |
| L. Clearfork | 5,808 | -3,184 |
| U. Spraberry | 6,138 | -3,514 |
| L. Spraberry | 6,758 | -4,134 |
| Wolfcamp | 7,878 | -5,254 |
Calverley 25A42-173-32527
4.1 KM · Parsley Energy Operations, LLC · Section with this well →
| L. Clearfork | 5,828 | -3,194 |
| Clear Fork | 5,828 | -3,194 |
| U. Spraberry | 6,124 | -3,490 |
| L. Spraberry | 6,766 | -4,132 |
| Wolfcamp | 7,616 | -4,982 |
| Wolfcamp | 7,862 | -5,228 |
| Santa Rosa | — | |
| San Andres | — |
14 TOPS · FIRST 8
Glass 25CZ42-173-31806
4.4 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,170 | -531 |
| L. Clearfork | 5,876 | -3,237 |
| U. Spraberry | 6,166 | -3,527 |
| L. Spraberry | 6,801 | -4,162 |
| Dean | 7,392 | -4,753 |
| Dean | 7,392 | -4,753 |
| Wolfcamp | 7,928 | -5,289 |
Whit 2-37-H42-173-37990
4.4 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 2,925 | -376 |
| Clear Fork | 4,296 | -1,747 |
| Spraberry | 6,027 | -3,478 |
| Wichita-Albany | — | |
| Yates | — | |
| Glorieta | — | |
| Grayburg | — | |
| Queen | — |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/17335315, documented in the API reference.