OPERATORS · RRC 521539 · P-5 STATUS Y
Magnum Engineering Co
Corpus Christ, TX
Watch this operatorMagnum Engineering CO has filed no drilling permits in the past 12 months; its most recent permit was issued July 13, 2011.
The RRC wellbore file lists 132 wells under its operatorship (6 producing, 12 shut in).
Lease reports credit it with 6.12K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, up 11% on the year before.
It holds 3 active disposal or injection permits, injecting 16.1K barrels in the 12 months reported through June 2025.
13 drilling permits have been issued to this operator number since 1988; its P-5 organization report was last filed November 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 6
- producing wells, of 132 of record
- 77
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 38%
- spud rate · 5 of 13 mature permits
- 6
- median days permit to spud · middle half 5–24
- 0
- spuds, last 180 days
- 8%
- cancelled · 1 permits
- 7
- expired undrilled
- 1
- permits a year over 24 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Bee county → | — | 3 | 2 | Apr 22, 2005 |
| San Patricio county → | — | 3 | 1 | Jan 29, 1990 |
| Live Oak county → | — | 2 | 0 | Aug 11, 1989 |
| Calhoun county → | — | 1 | 0 | Jul 13, 2011 |
| Duval county → | — | 1 | 2 | Jun 25, 2002 |
| Goliad county → | — | 1 | 0 | Dec 20, 1988 |
| Liberty county → | — | 1 | 67 | Jan 12, 2003 |
| Wharton county → | — | 1 | 4 | Jan 20, 1995 |
All 13 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| No completion tops on file. | ||
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 6.12K
- bbl oil, last 12 reported months
- +11%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 714K
- bbl oil since reporting began
Oil, barrels
Last 12 months 6,123 · prior 12 5,516(+11%)
Beyond the permit record
RRC wellbore file
Wells of record
- 132
- on the schedule
- 6
- producing
- 12
- shut in
- 3
- injection
- 2
- temp. abandoned
- 90
- plugged
How it got them
- 3
- permitted itself
- 50
- acquired from others
- 3
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 3
- active UIC permits of 9
- 2.6K
- permitted bbl/day, active
- 16.1K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Liberty | 2 active | 1.6K bbl/d |
| Webb | 1 active | 1K bbl/d |
| Wharton | 0 active | 0 bbl/d |
| Hidalgo | 0 active | 0 bbl/d |
| Refugio | 0 active | 0 bbl/d |
Permitted volume is a ceiling, not throughput. How to read it →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Recompletion | 0 | 0 | 8 |
| Drill | 0 | 0 | 5 |
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Dayton North (5000 Sand)23604800 | 62 | 3 |
| Jasper-Webb (Yegua 3500)45837600 | 14 | 1 |
| Ackerly (Dean Sand)448200 | 12 | 1 |
| Rincon North (4350)76723782 | 7 | 0 |
| Farenthold30195001 | 4 | 0 |
| West Columbia96502001 | 4 | 0 |
| Dayton North23604001 | 3 | 0 |
| Crass (5500)21559500 | 3 | 0 |
| Dayton North (Miocene 2400)23604300 | 2 | 0 |
| Laura Thomson S.E. (Chamberlain)52291300 | 2 | 0 |
| Pheasant (McDonald)71121572 | 2 | 1 |
| Pheasant (Simpson)71121936 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Nov 4, 2025
- CSGD/PG/PURGas operatorOil operator
- Address
- 500 North Shoreline Blvd Ste 501
- Corpus Christ, TX 78401
- (361) 446-2414
- Officers and agents
- Ahuja, Avinash C · Texas Resident Agent
- Ahuja, Avinash C · President
- Ahuja, Kanwal (Ken) · Vice President,operations
- Ahuja, Peggy B · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 719897 | Jul 13, 2011 | Jul 13, 2011 | Magnum Engineering Company | Calhoun | State Tract 124 Unit #1 | 10,500 | 05731782 |
| 560992 | Apr 22, 2005 | Apr 22, 2005 | Magnum Engineering Company | Bee | Algea Gas Unit #3 | 10,600 | 02532776 |
| 560992 | Apr 22, 2005 | Apr 22, 2005 | Magnum Engineering Company | Bee | Algea Gas Unit #3 | 10,600 | 02532776 |
| 534470 | Jul 29, 2003 | Jul 29, 2003 | Magnum Engineering Company | Bee | Nelson, Carl #1 | 4,500 | 02533236 |
| 556077 | Jan 12, 2003 | Jan 12, 2003 | Magnum Engineering Company | Liberty | Williams, J. D. #32 | 3,200 | 29132269 |
| 521247 | Jun 25, 2002 | Jun 25, 2002 | Magnum Engineering Company | Duval | Parr, Hilda #5 | 7,600 | 13136512 |
| 496127 | Jun 13, 2000 | Jun 13, 2000 | Camden Resources, Inc. | Duval | Camden Cuellar #1 | 11,500 | 13138415 |
| 496127 | Jun 13, 2000 | Jun 13, 2000 | Camden Resources, Inc. | Duval | Camden Cuellar #1 | 11,500 | 13138415 |
| 481926 | Jan 7, 1999 | Jan 7, 1999 | Hat Oil & Gas, Inc. | Liberty | Williams, J. D. #33 | 5,000 | 29132321 |
| 474133 | Mar 6, 1998 | Mar 6, 1998 | Genesis Producing Company | Bee | Algea #1 | 3,800 | 02532833 |
| 464645 | Jul 15, 1997 | Jul 15, 1997 | Genesis Producing Company | Bee | Algea #1 | 4,000 | 02532833 |
| 457012 | Jan 6, 1997 | Jan 6, 1997 | Texas Oil Company, The | Liberty | Williams, J. D. #31 | 6,000 | 29102462 |
| 454472 | Oct 29, 1996 | Oct 29, 1996 | Texas Oil Company, The | Liberty | Williams, J. D. #30 | 5,000 | 29132259 |
| 452110 | Aug 30, 1996 | Aug 30, 1996 | Texas Oil Company, The | Liberty | Williams, J. D. "D" #29 | 5,000 | 29132257 |
| 452110 | Aug 30, 1996 | Aug 30, 1996 | Texas Oil Company, The | Liberty | Williams, J. D. "D" #29 | 5,000 | 29132257 |
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/521539, documented in the API reference.