TEXAS · WELLS · GLASSCOCK COUNTY · LANGE FARMS "7" LEASE · API 42-173-34651 · DISTRICT 7B
Lange Farms 7 #2
Glasscock County · Spraberry (Trend Area) field · Producing · Vertical
Lange Farms 7 #2 (API 42-173-34651) is a well in Glasscock County operated by Diamondback E&P LLC, completed May 25, 2012 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2012 and 2014, permitted to 10,235 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Spraberry, Strawn.
Its lease has reported 84.4K barrels of oil and 540K mcf of gas since August 2011, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; 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
- 5,243
- 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 | Endeavor Energy Resources L.P.Mar 28, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,235
- total depth, ft
- 2
- permits on file
- Mar 28, 2014
- last permit issued
- May 25, 2012
- completed
- 84.4K
- cumulative oil, bbl
- 540K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2012
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lange Farms "7" O-10-41473 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 84.4K | 540K | Aug 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,598 · prior 12 4,930(-47%)
Gas, mcf lease total
Last 12 months 0 · prior 12 3,590(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Aug 2011 → Dec 2024
- 2Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778128-99 | Recompletion | Endeavor Energy Resources L.P. | Jan 24, 2014 | Mar 28, 2014 | Feb 8, 2012 | 12,000 |
| 729492-99 | Drill | Endeavor Energy Resources L.P. | Dec 6, 2011 | Jan 30, 2012 | Feb 8, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 2012 | Lange Farms 7 O-10-41473 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,235 |
Formation tops
As filed on W-2/G-1. Subsea from 2,681 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,888 | 10,053 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 449 | 17.5 | 473 S |
| 8.625 | 4,078 | 11 | 520 S |
| 5.5 | 10,235 | 7.875 | 1,200 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 | Sep 10, 2013 | Oct 9, 2012 | 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 42-173-34651 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-34651 → 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.
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/17334651, documented in the API reference.