TEXAS · WELLS · ECTOR COUNTY · API 42-135-39209 · DISTRICT 7B
SALLIE2 #207
Ector County · Sallie Ann (Spraberry-Wolfcamp) field · Shut In · Vertical
Sallie2 #207 (API 42-135-39209) is a well in Ector County operated by Diamondback E&P LLC, completed August 30, 2007 and listed as shut in on the RRC schedule, shut in January 1, 2022.
The RRC has issued one drilling permit, issued September 28, 2006, permitted to 10,230 ft.
It was permitted by Henry Petroleum LP and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including T. Spraberry, T. Dean, T. Wolfcamp.
Its 2 leases have reported 1.75M barrels of oil and 4.87M mcf of gas since October 2005, last reporting volume in April 2026. The leases carry 32 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Henry Petroleum LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Henry Petroleum LPSep 28, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,230
- total depth, ft
- 1
- permits on file
- Sep 28, 2006
- last permit issued
- Aug 30, 2007
- completed
- 1.75M
- cumulative oil, bbl
- 4.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 30, 2007
- Shut in
- Jan 1, 2022
- 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 2 leases this well is completed on; they carry 32 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sallie "B" O-10-37663 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | 17 | 1.03M | 2.7M | Oct 2005 – Apr 2026 |
| SALLIE2 O-10-38440 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | 15 | 720K | 2.17M | Dec 2007 – Apr 2026 |
Oil, barrels lease total
Last 12 months 14,067 · prior 12 16,664(-16%)
Gas, mcf lease total
Last 12 months 73,334 · prior 12 96,960(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Henry Petroleum LPNov 2005 → Dec 2008
- 2COG Operating LLCJan 2009 → Aug 2019
- 3Chevron Midcontinent, L.P.Sep 2019 → Jan 2022
- 4Firebird Energy LLCFeb 2022 → Nov 2022
- 5Diamondback E&P LLCDec 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 626301-99 | Drill | Henry Petroleum LP | Sep 20, 2006 | Sep 28, 2006 | Jul 2, 2007 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 30, 2007 | SALLIE2 O-10-38440 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | Shut In · shut in Jan 1, 2022 | 10,230 |
| Aug 30, 2007 | Sallie B O-10-37663 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,860 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T. Spraberry | 7,873 | -5,013 |
| T. Dean | 9,023 | -6,163 |
| T. Wolfcamp | 9,121 | -6,261 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,150 | 9,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,356 | 12.25 | 550 S |
| 5.5 | 10,230 | 7.875 | 960 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 | Jan 16, 2008 | Sep 21, 2007 | Yes |
| 00 | Jan 9, 2008 | Sep 21, 2007 | Yes |
| 00 | Dec 21, 2007 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Oct 26, 2010. Neutron. 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 |
|---|---|---|---|---|
| NEUTRON POROSITYSpans T. Spraberry, T. Dean, T. Wolfcamp | TIFF | 3,000 to 10,172 | Oct 26, 2010run Jul 25, 2007 | 4.97 |
| NEUTRON POROSITYSpans T. Spraberry, T. Dean, T. Wolfcamp | TIFF | 3,000 to 10,172 | Jul 21, 2010run Jul 25, 2007 | 3.65 |
"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 42-135-39209 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-39209 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
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/13539209, documented in the API reference.