TEXAS · WELLS · HEMPHILL COUNTY · DILLMAN 55 LEASE · API 42-211-34919 · DISTRICT 08
Dillman 55 #1H
Hemphill County · Mendota NW. (Granite Wash) field · Producing · Horizontal
Dillman 55 #1H (API 42-211-34919) is a horizontal well in Hemphill County operated by Bce-Mach Iii LLC, completed December 12, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 5, 2011, permitted to 10,963 ft.
It was permitted by Cimarex Energy CO. and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Oswego, Granite Wash.
Its lease has reported 11.1K barrels of oil and 1.37M mcf of gas since December 2011, last reporting volume in August 2026.
Operator of record
Permitted by Cimarex Energy Co.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- May 18, 2026
- Permits on file
- 10
- Phone
- (405) 252-8100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bce-Mach III LLC |
| Production reports | Bce-Mach III LLCthrough Mar 2026 |
| Latest permit | Cimarex Energy Co.Jul 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,963
- total depth, ft
- 1
- permits on file
- Jul 5, 2011
- last permit issued
- Dec 12, 2011
- completed
- 11.1K
- cumulative oil, bbl
- 1.37M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · DEC 2011 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 12, 2011
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dillman 55 G-14-267150 | Mendota, NW. (Granite Wash) | Bce-Mach III LLC | 1 | 11.1K | 1.37M | Dec 2011 – Aug 2026 |
Gas, mcf lease total
Last 12 months 13,008 · prior 12 28,252(-54%)
Wells named Dillman 55
Bce-Mach III LLC's other wells filed under this lease name in Hemphill County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarex Energy Co.Dec 2011 → May 2021
- 2Bce-Mach III LLCJun 2021 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 719519-99 | Drill | Cimarex Energy Co. | Jun 30, 2011 | Jul 5, 2011 | Jul 31, 2011 | 10,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 12, 2011 | Dillman 55 G-14-267150 | Mendota NW. (Granite Wash) | Bce-Mach III LLC | Producing | 10,963 |
Formation tops
As filed on W-2/G-1. Subsea from 2,670 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Oswego | 9,130 | -6,460 |
| Granite WashGRANITE WASH A | 9,856 | -7,186 |
| Granite WashGRANITE WASH B | 9,987 | -7,317 |
| Granite WashGRANITE WASH G | 10,687 | -8,017 |
| Granite WashGRANITE WASH H | 10,748 | -8,078 |
| Granite WashGRANITE WASH H1 | 10,804 | -8,134 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,238 | 11,497 | Open hole |
| 11,238 | 11,497 | Perforated |
| 11,620 | 11,879 | Perforated |
| 11,620 | 11,879 | Open hole |
| 12,003 | 12,262 | Perforated |
| 12,003 | 12,262 | Open hole |
| 12,385 | 12,644 | Perforated |
| 12,385 | 12,644 | Open hole |
| 12,768 | 13,027 | Perforated |
| 12,768 | 13,027 | Open hole |
| 13,150 | 13,409 | Perforated |
| 13,150 | 13,409 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,600 | 12.25 | 1,512 S |
| 7 | 11,050 | 8.75 | 300 S |
| 4.5 | 13,506 | 6 | 360 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 | Nov 13, 2013 | Aug 26, 2013 | — |
| 00 | Apr 12, 2013 | Jan 16, 2012 | 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 42-211-34919 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-34919 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/21134919, documented in the API reference.