TEXAS · WELLS · MIDLAND COUNTY · TIMMERMAN 7 LEASE · API 42-329-38525 · DISTRICT 7B
Timmerman 7 #4
Midland County · Parks (Consolidated) field · Producing · Vertical
Timmerman 7 #4 (API 42-329-38525) is a well in Midland County operated by Cog Operating LLC, completed July 10, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 30, 2013, permitted to 11,250 ft.
Completion filings report 3 formation tops, including Spraberry, Wolfcamp, Bend.
Its lease has reported 186K barrels of oil and 591K mcf of gas since March 2013, last reporting volume in August 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- 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 Aug 2026 |
| Latest permit | COG Operating LLCJan 30, 2013 |
- 11,250
- total depth, ft
- 1
- permits on file
- Jan 30, 2013
- last permit issued
- Jul 10, 2013
- completed
- 186K
- cumulative oil, bbl
- 591K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · APR 2013 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 10, 2013
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Timmerman 7 O-10-43828 | Parks (Consolidated) | COG Operating LLC | 2 | 186K | 591K | Mar 2013 – Aug 2026 |
Oil, barrels lease total
Last 12 months 10,626 · prior 12 11,697(-9%)
Gas, mcf lease total
Last 12 months 24,180 · prior 12 17,596(+37%)
Wells named Timmerman 7
COG Operating LLC's other wells filed under this lease name in Midland County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| COG Operating LLC | Mar 31, 2013 | today |
Reporting production
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCApr 2013 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 755633-99 | Drill | COG Operating LLC | Jan 28, 2013 | Jan 30, 2013 | May 25, 2013 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 10, 2013 | Timmerman 7 O-10-43828 | Parks (Consolidated) | COG Operating LLC | Producing | 11,250 |
Formation tops
As filed on W-2/G-1. Subsea from 2,836 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,295 | 10,840 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 355 | 12.25 | 270 S |
| 5.5 | 11,250 | 8.75 | 1,250 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 | Apr 3, 2014 | Sep 3, 2013 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 19, 2018. Neutron.
Click a log to get its files from the RRC (free account). It opens in a new tab on the RRC's log search for this well, which lists each file to view or download; the RRC has no address for a single file.
| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Neutron | TIFF | 11205 to 4000 as filed | Dec 19, 2018 | 30.8 |
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.
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 42-329-38525 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-38525 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32938525, documented in the API reference.