WELL · 42-295-34326 · DISTRICT 10
Lena #3440H
Lipscomb County · Lipscomb (Cleveland) field · Producing · Horizontal
Lena #3440H (API 42-295-34326) is a horizontal well in Lipscomb County operated by Duncan Oil Properties Inc., completed September 8, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 7, 2017, permitted to 8,500 ft.
Completion filings report 10 formation tops, including Brown Dolomite, Douglas, Tonkawa, Avant.
Its lease has reported 322K barrels of oil and 1.71M mcf of gas since November 2007, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Oklahoma City, OK · P-5 Y, filed Apr 4, 2026 · 32 permits on file · (405) 537-8799
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Duncan Oil Properties Inc. |
| Production reports | Duncan Oil Properties, Inc.through Apr 2026 |
| Latest permit | Duncan Oil Properties, Inc.Jun 7, 2017 |
- 8,500
- total depth, ft
- 1
- permits on file
- Jun 7, 2017
- last permit issued
- Sep 8, 2017
- completed
- 322K
- cumulative oil, bbl
- 1.71M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 8, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
36.170702, -100.015778
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Lipscomb County.
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lena O-14-7914 | Lipscomb (Cleveland) | Duncan Oil Properties, Inc. | 3 | 322K | 1.71M | Nov 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 66,319 · prior 12 75,691(-12%)
Oil, barrels lease total
Last 12 months 9,086 · prior 12 9,737(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Duncan Oil Properties, Inc.Nov 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 827029-99 | Drill | Duncan Oil Properties, Inc. | May 23, 2017 | Jun 7, 2017 | Jun 8, 2017 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7914 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,449 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown DolomiteBROWN DOLOMITE - PRESSURED AND C | 3,628 | -1,179 |
| Douglas | 6,491 | -4,042 |
| Tonkawa | 7,158 | -4,709 |
| Avant | 7,698 | -5,249 |
| Cottage Grove | 7,746 | -5,297 |
| Hogshooter | 7,927 | -5,478 |
| Layton | 7,966 | -5,517 |
| Cleveland | 8,187 | -5,738 |
| Hugoton - H2S Corrosive | — | — |
| MarmatonMARMATON (DES MOINES) | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,660 | 13,608 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 693 | 12.25 | 355 S |
| 7 | 8,567 | 8.75 | 235 S |
| 4.5 | 13,735 | 6.125 | 520 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 | Jan 12, 2018 | Nov 20, 2017 | 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 42-295-34326 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-34326 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Gray 353/35242-295-34380
0.2 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,650 | -1,210 |
| Hugoton - H2S Corrosive | 4,201 | -1,761 |
| Douglas | 6,551 | -4,111 |
| Tonkawa | 7,148 | -4,708 |
| Cleveland | 8,458 | -6,018 |
| Hepler | — | |
| Granite Washes | — | |
| Cherokee | — |
10 TOPS · FIRST 8
Weis42-295-34382
1.9 KM · Duncan Oil Properties, Inc. · Section with this well →
| Douglas | 6,486 | -4,051 |
| Tonkawa | 7,107 | -4,672 |
| Cottage Grove | 7,654 | -5,219 |
| Layton | 7,886 | -5,451 |
| Cleveland | 8,110 | -5,675 |
| Marmaton | — | |
| Brown Dolomite | — | |
| Cherokee | — |
10 TOPS · FIRST 8
Weis42-295-34328
1.9 KM · Duncan Oil Properties, Inc. · Section with this well →
| Douglas | 6,508 | -4,082 |
| Tonkawa | 7,118 | -4,692 |
| Avant | 7,642 | -5,216 |
| Cottage Grove | 7,691 | -5,265 |
| Hogshooter | 7,876 | -5,450 |
| Layton | 7,898 | -5,472 |
| Checkerboard | 8,077 | -5,651 |
| Cleveland | 8,114 | -5,688 |
10 TOPS · FIRST 8
The Quiet Man 105/10742-295-34400
5.0 KM · Upland Exploration, LLC · Section with this well →
| Brown Dolomite | 3,691 | -1,298 |
| Douglas | 6,416 | -4,023 |
| Tonkawa | 7,012 | -4,619 |
| Cottage Grove | 7,538 | -5,145 |
| Cleveland | 8,028 | -5,635 |
| Marmaton | 8,211 | -5,818 |
| Hepler | 8,283 | -5,890 |
| Cherokee | 8,858 | -6,465 |
10 TOPS · FIRST 8
Fritzlen-William 179/174 A42-295-34414
6.8 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,865 | -1,274 |
| Douglas | 6,914 | -4,323 |
| Tonkawa | 7,478 | -4,887 |
| Cleveland | 8,655 | -6,064 |
| Marmaton | 8,878 | -6,287 |
| Cherokee | 9,669 | -7,078 |
| Cottage Grove | — | |
| Hugoton - H2S Corrosive | — |
10 TOPS · FIRST 8
Michelle-Jones 91/86 A42-295-34421
10.2 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,831 | -1,267 |
| Douglas | 6,970 | -4,406 |
| Tonkawa | 7,528 | -4,964 |
| Cleveland | 8,702 | -6,138 |
| Marmaton | 8,931 | -6,367 |
| Cherokee | 9,698 | -7,134 |
| Cottage Grove | — | |
| Hugoton - H2S Corrosive | — |
10 TOPS · FIRST 8
Peyton Ranch 18342-295-34388
11.0 KM · Upland Resources LLC · Section with this well →
| Brown Dolomite | 4,150 | -1,552 |
| Hugoton - H2S Corrosive | 5,260 | -2,662 |
| Douglas | 5,700 | -3,102 |
| Tonkawa | 6,770 | -4,172 |
| Cottage Grove | 7,360 | -4,762 |
| Cleveland | 7,990 | -5,392 |
| Marmaton | 8,500 | -5,902 |
| Cherokee | 8,900 | -6,302 |
10 TOPS · FIRST 8
Citizens National Bank42-295-32157
12.1 KM · Sandia Operating Corp. · Section with this well →
| Tonkawa | 7,164 | -4,623 |
| Cleveland | 8,304 | -5,763 |
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/29534326, documented in the API reference.