TEXAS · WELLS · ECTOR COUNTY · BENJAMIN LEASE · API 42-135-39572 · DISTRICT 7B
Benjamin #2704
Ector County · Sallie Ann (Spraberry-Wolfcamp) field · Shut In · Vertical
Benjamin #2704 (API 42-135-39572) is a well in Ector County operated by Diamondback E&P LLC, completed January 13, 2009 and listed as shut in on the RRC schedule, shut in January 1, 2019.
The RRC has issued one drilling permit (amended once), issued July 17, 2008, permitted to 10,305 ft.
It was permitted by Henry Petroleum LP and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including T. Clearfork, T. Spraberry, T. Dean, T. Wolfcamp.
Its lease has reported 235K barrels of oil and 750K mcf of gas since November 2008, with no volume in the three years through April 2026. The lease carries 10 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 Oct 2021 |
| Latest permit | Henry Petroleum LPJul 17, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,305
- total depth, ft
- 2
- permits on file
- Jul 17, 2008
- last permit issued
- Jan 13, 2009
- completed
- 235K
- cumulative oil, bbl
- 750K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Oct 2021
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 13, 2009
- Shut in
- Jan 1, 2019
- 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 |
|---|---|---|---|---|---|---|
| Benjamin O-10-39080 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | 10 | 235K | 750K | Nov 2008 – Oct 2021 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCNov 2008 → Aug 2019
- 2Firebird Energy LLCSep 2019 → Oct 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 665437-98 | Drill | Henry Petroleum LP | Jul 25, 2008 | Jul 17, 2008 | Oct 31, 2008 | 11,000 |
| 665437-99 | Drill | Henry Petroleum LP | Jun 26, 2008 | Jul 17, 2008 | Oct 13, 2008 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 13, 2009 | Benjamin O-10-39080 | Sallie Ann (Spraberry-Wolfcamp) | Diamondback E&P LLC | Shut In · shut in Jan 1, 2019 | 10,305 |
Formation tops
As filed on W-2/G-1. Subsea from 2,909 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T. Clearfork | 7,185 | -4,276 |
| T. Spraberry | 7,975 | -5,066 |
| T. Dean | 9,080 | -6,171 |
| T. Wolfcamp | 9,165 | -6,256 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,170 | 10,170 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 442 | 12.25 | 290 S |
| 5.5 | 10,305 | 7.875 | 650 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 10, 2009 | Feb 11, 2009 | Yes |
| 00 | Feb 25, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 19, 2011. 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. Clearfork, T. Spraberry, T. Dean, T. Wolfcamp | TIFF | 4,000 to 10,244 | Oct 19, 2011run Nov 4, 2008 | 3.29 |
"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 42-135-39572 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-39572 → 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/13539572, documented in the API reference.