WELL · 42-055-34914 · DISTRICT 1

D.G. Tiller #1H

Plugged

Caldwell County · Salt Flat (Edwards) field · Horizontal

D.G. Tiller #1H (API 42-055-34914) is a plugged horizontal well in Caldwell County, plugged September 2, 2021, last operated by Reo Operating LLC.

The RRC has issued one drilling permit, issued January 22, 2010, permitted to 3,500 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 4 formation tops, including Buda, Del Rio, Georgetown, Edwards.

Operator of record

Reo Operating LLC

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.Jan 22, 2010

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

3,500: total depth, ft
1: permits on file
Jan 22, 2010: last permit issued
Nov 1, 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 1, 2010
Shut in: —
Plugged: Sep 2, 2021

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 3 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

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
689989-99	Drill	Bush, Mark A. Oil and Gas Inc.	Jan 20, 2010	Jan 22, 2010	Jan 24, 2010	3,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-15807	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 362 ft elevation.Download CSV →

Formation	MD ft	Subsea
Buda	2,630	-2,268
Del Rio	2,710	-2,348
Georgetown	2,748	-2,386
Edwards	2,808	-2,446

Perforations

Perforated and open-hole intervals.

From	To	Type
3,159	4,596	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
7	3,159	8.75	554 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	Jul 20, 2012	Feb 2, 2011	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 42-055-34914 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-055-34914 → 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.

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/05534914, documented in the API reference.