WELL · 42-417-39505 · DISTRICT 7
Bradford B #4B
Shackelford County · Shackelford County Regular field · Vertical
Bradford B #4B (API 42-417-39505) is a well in Shackelford County operated by Guy Julaine, completed September 11, 2014.
The RRC has issued one drilling permit, issued July 30, 2014, permitted to 1,000 ft.
It was permitted by Cegx Of Texas LLC and has since transferred to Guy Julaine on the wellbore schedule.
Completion filings report 10 formation tops, including Frye - Disposal, Wolfcamp, Cook Sand - Disposal, Shallow Sandstones - Overpressur.
Its 2 leases have reported 16.6K barrels of oil since October 2009, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 5.3K barrels injected in the 12 months reported through July 2025.
Operator of record
Permitted by Cegx of Texas LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Mar 11, 2022 · (972) 974-0190
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Guy Julaine |
| Production reports | Tabor Creek Oil Companythrough Apr 2026 |
| Latest permit | Cegx of Texas LLCJul 30, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Jul 30, 2014
- last permit issued
- Sep 11, 2014
- completed
- 16.6K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 11, 2014
- 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 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bradford "B" O-8-30450 | Shackelford County Regular | Guy, Julaine | 13 | 8.48K | 0 | Oct 2009 – Jul 2026 |
| Bradford "B" O-8-32221 | Shackelford County Regular | Tabor Creek Oil Company | 7 | 8.14K | 0 | Aug 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 546 · prior 12 588(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bluff Creek Petroleum, LLCOct 2009 → Aug 2024
- 2Cegx of Texas LLCJun 2014 → Oct 2016
- 3Tabor Creek Oil CompanySep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 792002-99 | Drill | Cegx of Texas LLC | Jul 17, 2014 | Jul 30, 2014 | Sep 8, 2014 | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30450 | — | — | — | — |
| — | — O-8-32221 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Frye - Disposal | 370 |
| WolfcampWOLFCAMP - DISPOSAL | 550 |
| Cook Sand - Disposal | 570 |
| Shallow Sandstones - Overpressur | 600 |
| Hope Sand - Disposal | 720 |
| King Sand - Disposal | 790 |
| CiscoCISCO SAND - DISPOSAL | — |
| Saddle CreekSADDLE CREEK - DISPOSAL | — |
| Swastika - Disposal | — |
| Unidentified-County Regular - DI | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 589 | 614 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 105 | 12.25 | 106 S |
| 4.5 | 858 | 6.75 | 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 | Apr 5, 2018 | Mar 3, 2015 | — |
| 00 | Apr 2, 2015 | Mar 3, 2015 | — |
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 42-417-39505 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-39505 → 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
- 5.3K
- bbl, last 12 reported months
- 53.4K
- bbl, all reported
- Jul 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000112296 | H-1 Injection | Active | 100 | 250 | 589–614 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 5,302 · prior 12 4,785(+11%)
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/41739505, documented in the API reference.