TEXAS · WELLS · GLASSCOCK COUNTY · CECIL LEASE · API 42-173-36518 · DISTRICT 7B
Cecil #803
Glasscock County · Spraberry (Trend Area) field · Producing · Vertical
Cecil #803 (API 42-173-36518) is a well in Glasscock County operated by Apache Corporation, completed July 11, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 7, 2014, permitted to 10,869 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 264K barrels of oil and 741K mcf of gas since June 2013, last reporting volume in April 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,758
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationMay 7, 2014 |
- 10,869
- total depth, ft
- 1
- permits on file
- May 7, 2014
- last permit issued
- Jul 11, 2014
- completed
- 264K
- cumulative oil, bbl
- 741K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 11, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cecil O-10-43991 | Spraberry (Trend Area) | Apache Corporation | 10 | 264K | 741K | Jun 2013 – Apr 2026 |
Oil, barrels lease total
Last 12 months 6,025 · prior 12 5,467(+10%)
Gas, mcf lease total
Last 12 months 16,161 · prior 12 16,895(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationJun 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 783364-99 | Drill | Apache Corporation | Mar 28, 2014 | May 7, 2014 | May 31, 2014 | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 11, 2014 | Cecil O-10-43991 | Spraberry (Trend Area) | Apache Corporation | Producing | 10,869 |
Formation tops
As filed on W-2/G-1. Subsea from 2,531 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 900 | 1,631 |
| Yates | 1,905 | 626 |
| Seven Rivers | 2,133 | 398 |
| Queen | 2,784 | -253 |
| Grayburg | 3,109 | -578 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,354 | -823 |
| Glorieta | 5,530 | -2,999 |
| Clear ForkCLEARFORK | 5,850 | -3,319 |
| Spraberry | 6,070 | -3,539 |
| Wichita-AlbanyWICHITA ALBANY | 6,940 | -4,409 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,987 | 9,645 | Perforated |
| 9,680 | 10,385 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 375 | 17.5 | 371 S |
| 8.625 | 3,234 | 11 | 850 S |
| 5.5 | 10,869 | 7.875 | 1,130 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 20, 2015 | Feb 14, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received May 22, 2017. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| OtherSpans Santa Rosa, Yates, Seven Rivers, Queen, Grayburg, San Andres, Glorieta, Clear Fork, Spraberry, Wichita-Albany | LAS + TIFF | 200 to 10,816 | May 22, 2017 | 4.76 + 3.59 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-173-36518 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-36518 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/17336518, documented in the API reference.