TEXAS · WELLS · ANDREWS COUNTY · API 42-003-39852 · DISTRICT 7B
Bitler-Lowe -B- #12
Andrews County · Fullerton field · Injection · Vertical
Bitler-Lowe -B- #12 (API 42-003-39852) is a well in Andrews County operated by Highmark Energy Operating LLC, completed August 11, 2014 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued April 24, 2006, permitted to 7,300 ft.
It was permitted by Cog Operating LLC and has since transferred to Highmark Energy Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Rustler, Yates, Seven Rivers, Grayburg.
Its 2 leases have reported 2.99M barrels of oil and 1.42M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 61 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 32.6K barrels injected in the 12 months reported through March 2026.
Operator of record
Permitted by COG Operating LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 23
- Phone
- (469) 214-5299
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highmark Energy Operating LLC |
| Production reports | Highmark Energy Operating, LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCApr 24, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 1
- permits on file
- Apr 24, 2006
- last permit issued
- Aug 11, 2014
- completed
- 2.99M
- cumulative oil, bbl
- 1.42M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 11, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 61 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bitler-Lowe -B- O-10-13485 | Fullerton | Highmark Energy Operating, LLC | 11 | 425K | 269K | Jan 1993 – Apr 2026 |
| Bitler-Lowe Clearfork Unit O-10-29029 | Fullerton | Highmark Energy Operating, LLC | 50 | 2.57M | 1.15M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 28,772 · prior 12 30,570(-6%)
Gas, mcf lease total
Last 12 months 9 · prior 12 1,618(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Maralo, Inc.Jan 1993 → Dec 1998
- 2Maralo, LLCJan 1999 → Nov 2004
- 3COG Operating LLCDec 2004 → Dec 2012
- 4Legacy Reserves Operating LPJan 2013 → Feb 2023
- 5Highmark Energy Operating, LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 618005-99 | Drill | COG Operating LLC | Apr 21, 2006 | Apr 24, 2006 | May 8, 2006 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 11, 2014 | Bitler-Lowe -B- O-10-13485 | Fullerton | Highmark Energy Operating LLC | Injection | 7,300 |
| Jun 8, 2006 | Bitler-Lowe Clearfork Unit O-10-29029 | Fullerton | Highmark Energy Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,303 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,870 | 1,433 |
| Yates | 2,990 | 313 |
| Seven Rivers | 3,220 | 83 |
| Grayburg | 4,050 | -747 |
| San Andres | 4,530 | -1,227 |
| Clear ForkUPPER CLEARFORK | 6,220 | -2,917 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,237 | 6,270 | Perforated |
| 6,237 | 7,077 | Perforated |
| 7,042 | 7,162 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,934 | 12.25 | 925 S |
| 5.5 | 7,299 | 7.875 | 1,150 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 8, 2015 | Sep 15, 2014 | — |
| 00 | May 30, 2007 | Nov 3, 2006 | — |
| 00 | May 18, 2007 | Jul 10, 2006 | Yes |
| 00 | Apr 19, 2007 | Jul 10, 2006 | Yes |
| 00 | Jan 17, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 22, 2007. Gamma ray, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| ResistivityDUAL LATEROLOG MICRO LATEROLOG GAMMA RAYSpans Rustler, Yates, Seven Rivers, Grayburg, San Andres, Clear Fork | TIFF | 1,928 to 7,290 | May 22, 2007run May 19, 2006 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-003-39852 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-39852 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 32.6K
- bbl, last 12 reported months
- 789K
- bbl, all reported
- Mar 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000108605 | H-1 Injection | Active | 2,000 | 3,050 | 6,100–7,250 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 32,587 · prior 12 26,613(+22%)
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/00339852, documented in the API reference.