WELL · 42-447-36733 · DISTRICT 7
Lambshead Ranch 1088 #1
Throckmorton County · Taylor Hill S. (Miss) field · Temp Abandoned · Vertical
Lambshead Ranch 1088 #1 (API 42-447-36733) is a well in Throckmorton County operated by TC Oil And Gas LLC, completed September 28, 2017 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued July 14, 2017, permitted to 5,200 ft.
It was permitted by Grace 7 Operating LLC and has since transferred to TC Oil And Gas LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Coleman Junction, Swastika - Disposal, Cisco, Cook - Disposal.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Grace 7 Operating LLC; the EWA schedule now lists a different operator.
Denton, TX · P-5 Y, filed Feb 4, 2026 · (214) 407-4525
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TC Oil and Gas LLC |
| Production reports | Grace 7 Properties, Ltd.through Apr 2020 |
| Latest permit | Grace 7 Operating LLCJul 14, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,200
- total depth, ft
- 1
- permits on file
- Jul 14, 2017
- last permit issued
- Sep 28, 2017
- completed
- 0
- cumulative oil, bbl
- 1.93K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
Surface location
32.991150, -99.371934
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Throckmorton 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lambshead Ranch 1088 G-8-283940 | Taylor Hill, S. (Miss) | TC Oil and Gas, LLC | 1 | 0 | 1.93K | Sep 2017 – Jul 2026 |
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.
- 1Grace 7 Properties, Ltd.Aug 2019 → Apr 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828793-99 | Drill | Grace 7 Operating LLC | Jul 13, 2017 | Jul 14, 2017 | Jul 27, 2017 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-283940 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,507 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 385 | 1,122 |
| Swastika - Disposal | 1,700 | -193 |
| CiscoCISCO - DISPOSAL | — | — |
| Cook - Disposal | — | — |
| Flippen - Disposal | — | — |
| Frye - Disposal | — | — |
| Permian (undifferentiated)PERMIAN - DISPOSAL | — | — |
| San AndresSAN ANDRES - DISPOSAL | — | — |
| Sunsight - Disposal | — | — |
| WolfcampWOLFCAMP - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,780 | 4,912 | Perforated |
| 4,780 | 4,937 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 124 | 12.25 | 120 S |
| 4.5 | 4,780 | 7.875 | 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 | Feb 10, 2020 | Sep 11, 2019 | — |
| 00 | May 22, 2018 | Mar 20, 2018 | 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 42-447-36733 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-36733 → 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.
Matthews QA42-447-36855
1.1 KM · Petex · Section with this well →
| Coleman Junction | 597 | 929 |
| Saddle Creek | 1,118 | 408 |
| Cook - Disposal | 1,202 | 324 |
| Swastika - Disposal | — | |
| San Andres | — | |
| Flippen - Disposal | — | |
| Wolfcamp | — | |
| Sunsight - Disposal | — |
10 TOPS · FIRST 8
Matthews 2342-447-36859
1.1 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 517 | 946 |
| Tannehill | 1,073 | 390 |
| Cook - Disposal | 1,216 | 247 |
| Wolfcamp | — | |
| Sunsight - Disposal | — | |
| San Andres | — | |
| Permian (undifferentiated) | — | |
| Frye - Disposal | — |
10 TOPS · FIRST 8
Matthews QA42-447-36854
1.1 KM · Petex · Section with this well →
| Coleman Junction | 560 | 928 |
| Saddle Creek | 1,081 | 407 |
| Cook - Disposal | 1,163 | 325 |
| Flippen - Disposal | — | |
| Wolfcamp | — | |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — | |
| San Andres | — |
10 TOPS · FIRST 8
Matthews 2342-447-36862
1.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 494 | 950 |
| Cook - Disposal | 1,194 | 250 |
| Cisco | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Swastika - Disposal | — | |
| Wolfcamp | — | |
| Sunsight - Disposal | — |
10 TOPS · FIRST 8
Matthews 75D42-447-36832
1.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 452 | 946 |
| Cook - Disposal | 1,144 | 254 |
| Flippen - Disposal | — | |
| Wolfcamp | — | |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — | |
| San Andres | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Matthews 2342-447-36841
1.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 428 | 951 |
| Cook - Disposal | 1,130 | 249 |
| San Andres | — | |
| Permian (undifferentiated) | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Swastika - Disposal | — | |
| Cisco | — |
10 TOPS · FIRST 8
Matthews 2342-447-36850
1.3 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 452 | 945 |
| Cook - Disposal | 1,141 | 256 |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Cisco | — | |
| Wolfcamp | — | |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — |
10 TOPS · FIRST 8
Matthews 75D42-447-36807
1.3 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 410 | 960 |
| Cook - Disposal | 1,096 | 274 |
| Swastika - Disposal | — | |
| Cisco | — | |
| San Andres | — | |
| Sunsight - Disposal | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — |
10 TOPS · FIRST 8
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/44736733, documented in the API reference.