WELL · 42-055-34923 · DISTRICT 1
D.G. Tiller #1SW
Caldwell County · Salt Flat (Edwards) field · Vertical
D.G. Tiller #1SW (API 42-055-34923) is a well in Caldwell County operated by Reo Operating LLC, completed November 9, 2010.
The RRC has issued one drilling permit, issued May 18, 2010, permitted to 5,000 ft.
It was permitted by Bush, Mark A. Oil And Gas Inc. and has since transferred to Reo Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Edwards.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 2.55K barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Bush, Mark A. Oil and Gas Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Jan 5, 2026 · 21 permits on file · (512) 507-5243
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Reo Operating LLC |
| Production reports | none |
| Latest permit | Bush, Mark A. Oil and Gas Inc.May 18, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- May 18, 2010
- last permit issued
- Nov 9, 2010
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 2010
- 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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| D.G. Tiller O-1-15807 | Salt Flat (Edwards) | Reo Operating LLC | 3 | 0 | 0 | Nov 2010 – Jul 2026 |
| D.G. Tiller -A- O-1-19276 | Salt Flat (Edwards) | Pro Field Services, Inc. | 1 | 0 | 0 | Feb 2018 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 696075-99 | Drill | Bush, Mark A. Oil and Gas Inc. | May 17, 2010 | May 18, 2010 | Jun 28, 2010 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15807 | — | — | — | — |
| — | — O-1-19276 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 346 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,934 | 3,400 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 671 | 17.5 | 458 S |
| 9.625 | 2,945 | 12.25 | 883 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 | Aug 6, 2018 | Dec 6, 2012 | — |
| 00 | Mar 15, 2013 | Dec 6, 2012 | — |
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 42-055-34923 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-34923 → 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
- 2.55K
- bbl, last 12 reported months
- 3.82M
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102202 | W-14 Disposal | Active | 40,000 | 1,400 | 2,934–3,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 2,550 · prior 12 1,050(+143%)
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/05534923, documented in the API reference.