TEXAS · WELLS · CULBERSON COUNTY · BACKSWING STATE LEASE · API 42-109-32605 · DISTRICT 7B
Backswing State #2001H
Culberson County · Sandbar (Bone Spring) field · Horizontal
Backswing State #2001H (API 42-109-32605) is a plugged horizontal well in Culberson County, plugged September 16, 2026, last operated by Cog Operating LLC.
The RRC has issued one drilling permit, issued August 13, 2013, permitted to 8,500 ft.
Completion filings report 3 formation tops, including Delaware, Bone Spring, Rustler.
Its lease has reported 120K barrels of oil and 2.03M mcf of gas since February 2014, last reporting volume in March 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Mar 2026 |
| Latest permit | COG Operating LLCAug 13, 2013 |
- 8,500
- total depth, ft
- 1
- permits on file
- Aug 13, 2013
- last permit issued
- Mar 17, 2014
- completed
- 120K
- cumulative oil, bbl
- 2.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 17, 2014
- Shut in
- —
- Plugged
- Sep 16, 2026
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Backswing State G-10-275812 | Sandbar (Bone Spring) | COG Operating LLC | 1 | 120K | 2.03M | Feb 2014 – Mar 2026 |
Gas, mcf lease total
Last 12 months 161 · prior 12 92(+75%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCMar 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 767947-99 | Drill | COG Operating LLC | Aug 8, 2013 | Aug 13, 2013 | Dec 20, 2013 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 17, 2014 | Backswing State G-10-275812 | Sandbar (Bone Spring) | COG Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 5,396 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 2,128 | 3,268 |
| Bone Spring | 5,719 | -323 |
| Rustler | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,623 | 12,050 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 352 | 17.5 | 525 S |
| 9.625 | 2,224 | 12.25 | 1,150 S |
| 5.5 | 12,106 | 8.75 | 2,400 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 | Feb 19, 2015 | Sep 15, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 1, 2017. 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 Delaware, Bone Spring | TIFF | 0 to 7,764 | Feb 1, 2017run Jan 21, 2014 | 1.02 |
"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 42-109-32605 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-109-32605 → 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/10932605, documented in the API reference.