WELL · 42-105-10835 · DISTRICT 7
Tippett 36 #1
Crockett County · Tippett W. (Wolfcamp 5050) field · Vertical
Tippett 36 #1 (API 42-105-10835) is a well in Crockett County operated by Shell Oil Company, completed July 1, 1967.
The RRC has issued one drilling permit, issued November 15, 1995, permitted to 5,650 ft.
It was permitted by Shell Western E&P Inc. and has since transferred to Shell Oil Company on the wellbore schedule.
Completion filings report 5 formation tops, including San Andres, Glorieta, Clear Fork, Detrital Marker.
Its 4 leases have reported 37K barrels of oil and 588K mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Shell Western E&P Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jul 4, 2026 · 1,401 permits on file · (281) 787-6834
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shell Oil Company |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Shell Western E&P Inc.Nov 15, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,650
- total depth, ft
- 1
- permits on file
- Nov 15, 1995
- last permit issued
- Jul 1, 1967
- completed
- 37K
- cumulative oil, bbl
- 588K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 1967
- Shut in
- —
- Plugged
- —
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 4 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tippett -36- O-9-14411 | Tippett (Clear Fork Lo.) | Extex Operating Company | 2 | 33.3K | 449K | Feb 1996 – Jul 2026 |
| Tippett 36 O-9-5388 | Tippett, West (Hueco) | Shell Western E&P Inc. | 2 | 3.75K | 26.3K | Jan 1993 – Aug 1996 |
| Tippett -36- O-9-5754 | Tippett (Leonard, Lower) | Shell Western E&P Inc. | 1 | 0 | 0 | Jan 1993 – Jul 1996 |
| Tippett -36- G-9-57773 | Tippett (Leonard, Lower) | Shell Western E&P Inc. | 1 | 0 | 113K | Jan 1993 – Feb 1996 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 244 · prior 12 307(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Shell Western E&P Inc.Jan 1993 → Feb 1997
- 2Altura Energy Ltd.Mar 1997 → Dec 1998
- 3Rising Star Energy, L.L.C.Jan 1999 → Feb 2000
- 4Ricks Exploration, Inc.Mar 2000 → Dec 2003
- 5Concho Exploration IncJan 2004 → Mar 2004
- 6Chesapeake Operating, Inc.Apr 2004 → Mar 2010
- 7Three Rivers Operating Co LLCApr 2010 → Jul 2012
- 8COG Operating LLCAug 2012 → Dec 2012
- 9Legacy Reserves Operating LPJan 2013 → Jan 2021
- 10Extex Operating CompanyFeb 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 440952-99 | Recompletion | Shell Western E&P Inc. | Oct 17, 1995 | Nov 15, 1995 | Aug 22, 1995 | 5,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-57773 | — | — | — | — |
| — | — O-9-5388 | — | — | — | — |
| — | — O-9-5754 | — | — | — | — |
| — | — O-9-14411 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,255 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,682 | 573 |
| Glorieta | 2,172 | 83 |
| Clear ForkCLEARFORK | 2,388 | -133 |
| Detrital Marker | 4,896 | -2,641 |
| Unconformity | 5,567 | -3,312 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,396 | 4,523 | Perforated |
| 4,862 | 4,960 | Perforated |
| 5,050 | 5,060 | Perforated |
| — | 4,660 | Perforated |
| — | 5,010 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,000 | 12.25 | 650 S |
| 5.5 | 5,350 | 8.75 | 1,093 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 20, 1996 | Jul 15, 1996 | Yes |
| 00 | Aug 21, 1996 | Jul 29, 1996 | — |
| 00 | Jul 24, 1996 | — | — |
| 00 | Jan 12, 1984 | Jan 2, 1970 | — |
| 00 | Jan 12, 1984 | Aug 31, 1967 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-105-10835 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-10835 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10510835, documented in the API reference.