WELL · 42-173-35258 · DISTRICT 8
Dorado 18 #11
Glasscock County · Spraberry (Trend Area) field · Vertical
Dorado 18 #11 (API 42-173-35258) is a well in Glasscock County operated by Apache Corporation, completed February 28, 2013.
The RRC has issued 2 drilling permits (amended once) between 2012 and 2021, permitted to 11,100 ft.
Completion filings report 7 formation tops, including San Andres, Clear Fork, Spraberry, Jo Mill.
Its 2 leases have reported 473K barrels of oil and 2.2M mcf of gas since March 2011, last reporting in July 2026. The leases carry 16 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationJun 3, 2021 |
- 11,100
- total depth, ft
- 3
- permits on file
- Jun 3, 2021
- last permit issued
- Feb 28, 2013
- completed
- 473K
- cumulative oil, bbl
- 2.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 28, 2013
- Shut in
- —
- Plugged
- —
Surface location
31.825982, -101.551922
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 2 leases this well is completed on; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dorado 18 O-10-41230 | Spraberry (Trend Area) | Apache Corporation | 15 | 471K | 2.2M | Mar 2011 – Jul 2026 |
| Dorado 18 O-10-57043 | Veterans (Upper Leonard) | Apache Corporation | 1 | 1.58K | 1.23K | Jul 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 9,130 · prior 12 11,563(-21%)
Gas, mcf lease total
Last 12 months 40,298 · prior 12 46,008(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationMar 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 870144-99 | Recompletion | Apache Corporation | May 27, 2021 | Jun 3, 2021 | Jun 28, 2021 | 11,100 |
| 746534-98 | Drill | Apache Corporation | Nov 30, 2012 | Aug 23, 2012 | Nov 17, 2012 | 11,100 |
| 746534-99 | Drill | Apache Corporation | Aug 16, 2012 | Aug 23, 2012 | Nov 17, 2012 | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-41230 | — | — | — | — |
| — | — O-10-57043 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,718 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,144 | -426 |
| San AndresSAN ANDRES DEBRIS FLOW TOP | 5,102 | -2,384 |
| San AndresSAN ANDRES DEBRIS FLOW BASE | 5,260 | -2,542 |
| Clear ForkCLEARFORK SHALE | 5,459 | -2,741 |
| Spraberry | 6,149 | -3,431 |
| Jo Mill | 6,731 | -4,013 |
| Dean | 7,580 | -4,862 |
| Strawn | 9,837 | -7,119 |
| Fusselman | 10,750 | -8,032 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,103 | 5,190 | Perforated |
| 8,025 | 10,397 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 425 | 17.5 | 425 S |
| 8.625 | 3,232 | 11 | 850 S |
| 5.5 | 10,921 | 7.875 | 1,120 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 | Jun 9, 2022 | Apr 21, 2022 | — |
| 00 | Mar 27, 2014 | Oct 29, 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 42-173-35258 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-35258 → 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.
Wahoo Books B42-173-39085
2.2 KM · Apache Corporation · Section with this well →
| Santa Rosa | 590 | 2,124 |
| Rustler | 1,232 | 1,482 |
| Yates | 1,831 | 883 |
| Seven Rivers | 2,104 | 610 |
| Queen | 2,514 | 200 |
| Grayburg | 3,089 | -375 |
| San Andres | 3,217 | -503 |
| Glorieta | 4,501 | -1,787 |
10 TOPS · FIRST 8
Wahoo Books A42-173-39084
2.2 KM · Apache Corporation · Section with this well →
| Santa Rosa | 586 | 2,128 |
| Rustler | 1,236 | 1,478 |
| Yates | 1,828 | 886 |
| Seven Rivers | 2,098 | 616 |
| Queen | 2,512 | 202 |
| Grayburg | 3,091 | -377 |
| San Andres | 3,215 | -501 |
| Glorieta | 4,540 | -1,826 |
10 TOPS · FIRST 8
Nix 1642-173-33690
2.6 KM · Mariner Energy, Inc. · Section with this well →
| Dean | 7,339 | -4,638 |
| Spraberry | 7,730 | -5,029 |
| Strawn | 9,805 | -7,104 |
Clark 12 12A42-173-37139
2.9 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| Yates | 2,077 | 641 |
| San Andres | 3,243 | -525 |
| Clear Fork | 5,043 | -2,325 |
| Spraberry | 6,272 | -3,554 |
| Seven Rivers | — | |
| Santa Rosa | — | |
| Wichita-Albany | — | |
| Queen | — |
10 TOPS · FIRST 8
Mallard 2342-173-37868
3.2 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 2,826 | -114 |
| Santa Rosa | 2,826 | -114 |
| Clear Fork | 5,414 | -2,702 |
| Spraberry | 6,153 | -3,441 |
| Wichita-Albany | 7,387 | -4,675 |
| Dean | 7,699 | -4,987 |
| Wolfcamp | 7,865 | -5,153 |
| Pennsylvanian | 9,560 | -6,848 |
17 TOPS · FIRST 8
Cook 2142-173-34988
3.2 KM · Apache Corporation · Section with this well →
| Dean | 7,372 | -4,690 |
| Strawn | 9,708 | -7,026 |
| Fusselman | 10,536 | -7,854 |
Hirt42-173-35553
3.8 KM · Burleson Petroleum, Inc. · Section with this well →
| Clear Fork | 4,970 | -2,265 |
| Spraberry | 5,760 | -3,055 |
| Wichita-Albany | 7,290 | -4,585 |
| Dean | 7,460 | -4,755 |
| Wolfcamp | 7,560 | -4,855 |
| Cline | 9,470 | -6,765 |
| Strawn | 9,914 | -7,209 |
| Devonian | 10,528 | -7,823 |
9 TOPS · FIRST 8
Sherrod "9"42-173-32300
3.9 KM · Rangeland Exploration Company · Section with this well →
| San Andres | 3,865 | -1,232 |
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/17335258, documented in the API reference.