WELL · 42-441-33746 · DISTRICT 7
Shotwell-Robinson #4
Taylor County · Cholla (Flippen Sd.) field · Injection · Vertical
Shotwell-Robinson #4 (API 42-441-33746) is a well in Taylor County operated by Sojourner Drilling Corporation, completed December 10, 2018 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued October 3, 1995, permitted to 2,300 ft.
It was permitted by Barbee, Inc. and has since transferred to Sojourner Drilling Corporation on the wellbore schedule.
Completion filings report 5 formation tops, including B/Coleman Junction, B/Saddle Creek, Flippen Sand, T/Flippen.
Its lease has reported 338K barrels of oil since October 1994, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 24.5K barrels injected in the 12 months reported through December 2025.
Operator of record
Sojourner Drilling Corporation
Permitted by Barbee, Inc.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Jul 4, 2026 · 872 permits on file · (325) 669-2068
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sojourner Drilling Corporation |
| Production reports | Sojourner Drilling Corporationthrough Jul 2025 |
| Latest permit | Barbee, Inc.Oct 3, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,300
- total depth, ft
- 1
- permits on file
- Oct 3, 1995
- last permit issued
- Dec 10, 2018
- completed
- 338K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 10, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shotwell-Robinson O-8-27318 | Cholla (Flippen Sd.) | Sojourner Drilling Corporation | 7 | 338K | 0 | Oct 1994 – Jul 2026 |
Oil, barrels lease total
Last 12 months 13 · prior 12 163(-92%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Barbee, Inc.Oct 1994 → Mar 2006
- 2Sojourner Drilling CorporationApr 2006 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 440483-99 | Drill | Barbee, Inc. | Oct 3, 1995 | Oct 3, 1995 | Jun 27, 1996 | 2,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-27318 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,091 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Coleman Junction | 1,500 | 591 |
| B/Saddle Creek | 2,100 | -9 |
| Flippen Sand | 2,119 | -28 |
| T/Flippen | 2,130 | -39 |
| T/Flippen Lime | 2,130 | -39 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,877 | 1,888 | Perforated |
| 2,119 | 2,125 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 145 | 12.25 | 90 S |
| 5.5 | 2,162 | 7.875 | 175 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 | Jun 13, 2019 | Apr 18, 2019 | — |
| 00 | Oct 30, 2002 | Aug 14, 2002 | — |
| 00 | Sep 10, 1996 | Jul 25, 1996 | Yes |
| 00 | Aug 1, 1996 | — | — |
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 42-441-33746 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-441-33746 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 24.5K
- bbl, last 12 reported months
- 275K
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000115440 | H-1 Injection | Active | 800 | 1,058 | 2,116–2,128 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 24,453 · prior 12 24,585(-1%)
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/44133746, documented in the API reference.