Texas oil lease
ProducingNORTHRUP, P. G. ET AL
Northrup, P. G. Et Al is an oil lease in Gaines County, Texas, operated by Hilcorp Energy Company in the G-M-K, South (San Andres) field.
3 wells
- Operator
- Hilcorp Energy Company
- County
- Gaines County
- RRC lease
- 8A-61893
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 251 bbl
- Reporting since
- Jan 2020
Checks stopped on this lease?
- Operator
Operator changed: Hilcorp Energy Company took over from OXY USA WTP LP in Jun 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Oil output rose 36% over the last 12 months
- Oil (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
No gas disposition reported for this lease
Who has run this lease
The operator changed once, most recently in Jun 2026
- Hilcorp Energy Company Jun 2026 to now
- OXY USA WTP LP Jan 2020 to May 2026
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
3 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-165-30597 | 1 | Active |
| 42-165-30631 | 2 | Active |
| 42-165-31211 | 3 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Sentinel Transportation, LLC | Oil | Gathers | 100 | Aug 4, 2016 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
160 acres on the newest permit
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-165-30631 | 2 | Sep 29, 1977 | Nov 4, 1977 | 160 |
| 42-165-30631 | 2W | Sep 29, 1977 | Jun 11, 1982 | 160 |
| 42-165-31211 | 3 | Sep 8, 1977 | Jan 12, 1984 | 160 |
| 42-165-30597 | 1 | – | Jun 3, 1977 | – |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jul 2026Hilcorp Energy | 251 | 255 | $80.46 | $2.89 |
| Jun 2026Hilcorp Energy | 311 | 314 | $84.81 | $3.15 |
| May 2026OXY USA | 350 | 348 | $102.13 | $2.94 |
| Apr 2026OXY USA | 335 | 334 | $100.32 | $2.77 |
| Mar 2026OXY USA | 345 | 345 | $91.38 | $3.04 |
| Feb 2026OXY USA | 277 | 276 | $64.51 | $3.62 |
| Jan 2026OXY USA | 320 | 320 | $60.04 | $7.72 |
| Dec 2025OXY USA | 340 | 340 | $57.97 | $4.26 |
| Nov 2025OXY USA | 354 | 355 | $60.06 | $3.79 |
| Oct 2025OXY USA | 342 | 341 | $60.89 | $3.19 |
| Sep 2025OXY USA | 297 | 296 | $63.96 | $2.97 |
| Aug 2025OXY USA | 298 | 295 | $64.86 | $2.91 |
| Jul 2025OXY USA | 214 | 214 | $68.39 | $3.20 |
| Jun 2025OXY USA | 220 | 220 | $68.17 | $3.02 |
| May 2025OXY USA | 277 | 276 | $62.17 | $3.12 |
| Apr 2025OXY USA | 281 | 284 | $63.54 | $3.42 |
| Mar 2025OXY USA | 281 | 279 | $68.24 | $4.12 |
| Feb 2025OXY USA | 211 | 209 | $71.53 | $4.19 |
| Jan 2025OXY USA | 219 | 221 | $75.74 | $4.13 |
| Dec 2024OXY USA | 246 | 245 | $70.12 | $3.01 |
| Nov 2024OXY USA | 221 | 223 | $69.95 | $2.12 |
| Oct 2024OXY USA | 222 | 224 | $71.99 | $2.20 |
| Sep 2024OXY USA | 253 | 250 | $70.24 | $2.28 |
| Aug 2024OXY USA | 161 | 162 | $76.68 | $1.99 |
| Jul 2024OXY USA | 260 | 261 | $81.80 | $2.07 |
| Jun 2024OXY USA | 256 | 256 | $79.77 | $2.54 |
| May 2024OXY USA | 274 | 273 | $80.02 | $2.12 |
| Apr 2024OXY USA | 298 | 298 | $85.35 | $1.60 |
| Mar 2024OXY USA | 311 | 310 | $81.28 | $1.49 |
| Feb 2024OXY USA | 296 | 295 | $77.25 | $1.72 |
| Jan 2024OXY USA | 239 | 239 | $74.15 | $3.18 |
| Dec 2023OXY USA | 186 | 186 | $71.90 | $2.52 |
| Nov 2023OXY USA | 271 | 272 | $77.69 | $2.71 |
| Oct 2023OXY USA | 307 | 308 | $85.64 | $2.98 |
| Sep 2023OXY USA | 311 | 310 | $89.43 | $2.64 |
| Aug 2023OXY USA | 293 | 297 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Hilcorp Energy Company in Gaines County
- JONES "B"
5,133 bbl
- NORMAN A
4,386 bbl
- FASKEN
4,283 bbl
- RILEY, T. S. ESTATE "B"
4,265 bbl
- G-M-K /SAN ANDRES/ UNIT
4,206 bbl
- PIERSON, WILLIAM ESTATE
3,647 bbl
- NORMAN A
3,566 bbl
- JONES, EDWARD H. "C"
2,840 bbl
- H & J UNIT 1 "D"
2,645 bbl
- NORMAN B
2,547 bbl
G-M-K, South (San Andres) field
- MAY, TOM
39,652 bbl
- H & J SEC. 127-B
14,296 bbl
- BRADDOCK, JOHN
6,040 bbl
- JAMESON
4,872 bbl
- BECKHAM
3,852 bbl
- SHERMAN
3,110 bbl
- RILEY, T. S. ESTATE "A"
1,866 bbl
- LINDSEY, W. A. "B"
521 bbl
Leases within 10 km
- MAY, TOM
39,652 bbl · 0.4 km
- NELSON "B"
0 mcf · 0.5 km
- LINDSEY, W. A. "B"
521 bbl · 0.6 km
- NORTHRUP-LINDSEY
269 mcf · 0.6 km
- JAMESON, R. E.
0 mcf · 0.6 km
- RILEY, T. S. ESTATE "A"
1,866 bbl · 0.7 km
- RILEY ESTATE
0 mcf · 0.7 km
- RILEY
191 mcf · 0.8 km
- NELSON "B"
0 mcf · 0.8 km
- BELLINGER
219 mcf · 1.1 km
Drilling permits within 10 km
H & J SEC. 127-B #2
recompletion · OXY USA WTP LP · Gaines County · 2.1 km
Permit 0910520 · Sep 17, 2025
MAY, TOM #13
recompletion · OXY USA WTP LP · Gaines County · 1.3 km
Permit 0910519 · Sep 17, 2025
GREY WOLF #1
new drill · Big Mountain Operating LLC · Gaines County · 9.1 km
Permit 0904879 · Dec 31, 2024