MineralRecord
Log inSign up

ROBBIE 17 AND 8

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19200District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$29.8 M
Sep 2015 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
129
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition421,523 bbl$23,189,527
Casinghead gasProduction2,004,824 Mcf$6,573,740
Total$29,763,267

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.6224, -102.0106. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.62242, -102.01062 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,839 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 9,839 ft.

Completions filed
Nov 2016
1 of 1 wells

1 well

42-461401374405H9,839 ftNov 2016——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (129)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

129 months

May 20261,59617,905106.413.05$224,366
Apr 202660414,56298.932.87$101,543
Mar 202688811,24389.753.15$115,107
Feb 20261,3092,86463.503.75$93,862
Jan 20261,07214,31059.138.00$177,838
Dec 20251,30810,28356.664.41$119,494
Nov 20251,17210,31858.593.93$109,180
Oct 20251,02911,96959.383.30$100,658
Sep 20251,06418,09762.743.08$122,438
Aug 20251,09818,20963.933.01$125,091
Jul 20252941,39766.743.32$24,253
Jun 202597919,64666.483.13$126,551
May 20251,39023,10760.553.23$158,854
Apr 202590915,05762.363.54$110,034
Mar 20251,04121,96967.704.27$164,246
Feb 20251,53018,58770.884.34$189,130
Jan 202589924,10274.324.28$169,938
Dec 20241,31726,51768.993.12$173,629
Nov 20241,12628,33969.052.20$140,052
Oct 20241,20330,14071.372.28$154,620
Sep 20241,18427,85269.612.36$148,270
Aug 20241,22125,96975.632.06$145,935
Jul 20241,44225,48679.932.15$169,967
Jun 20241,33824,95978.082.63$170,213
May 20241,63519,87578.812.20$172,548
Apr 20241,40415,64084.451.66$144,518
Mar 20241,58214,81380.301.55$149,923
Feb 20241,50913,86976.091.78$139,557
Jan 20241,23412,08573.023.30$129,959
Dec 20231,53012,64971.262.61$142,051
Nov 20231,2708,61577.892.81$123,107
Oct 20231,38310,44085.443.09$150,395
Sep 20231,2309,80489.042.74$136,334
Aug 20231,60411,01180.522.67$158,585
Jul 20231,5219,30874.852.64$138,437
Jun 20231,6429,19768.962.26$134,004
May 20232,0058,26070.622.23$159,991
Apr 20238142,89778.122.24$70,072
Mar 202323772772.852.39$19,005
Feb 202332756875.112.47$25,961
Jan 20233277,88276.533.39$51,727
Dec 20221,4567,97276.415.73$156,925
Nov 20221,51712,61985.005.65$200,194
Oct 20221,50012,00787.185.86$201,176
Sep 20221,57911,28184.888.16$226,120
Aug 20221,63410,49494.529.13$250,226
Jul 20221,75410,409101.587.54$256,677
Jun 20221,54310,021115.097.98$257,523
May 20221,45911,503109.378.43$256,576
Apr 20221,12413,059104.226.84$206,436
Mar 20221,31412,636108.885.08$207,214
Feb 20221,22413,10791.054.86$175,130
Jan 20221,32612,66981.844.54$166,008
Dec 20211,41317,41471.323.90$168,674
Nov 20211,29018,65677.435.24$197,583
Oct 20211,56516,95779.795.71$221,761
Sep 20211,22113,22369.865.35$156,054
Aug 20211,63119,61666.024.22$190,470
Jul 20211,59719,54770.783.98$190,873
Jun 20211,76518,79969.493.38$186,202
May 20211,83917,93363.483.02$170,856
Apr 20211,64916,77360.362.76$145,801
Mar 20212,08916,11761.302.72$171,845
Feb 20211,2468,24557.805.55$117,762
Jan 20211,56411,14150.412.81$110,150
Dec 20202,55111,79544.642.68$145,434
Nov 20202,0059,09038.772.71$102,337
Oct 20202,75213,85336.972.48$136,075
Sep 20202,83317,45237.091.99$139,824
Aug 20202,88919,12139.982.39$161,108
Jul 20202,96119,65838.371.83$149,492
Jun 20202,87919,10134.901.69$132,764
May 20203,40918,97716.921.81$92,119
Apr 20203,33014,72114.751.80$75,680
Mar 20203,8879,94330.341.86$136,388
Feb 20201,1926,08249.881.98$71,503
Jan 20201,0244,02357.252.09$67,051
Dec 20192,08010,42159.012.30$146,755
Nov 20193,24517,64855.302.75$227,993
Oct 20193,05019,26053.472.42$209,665
Sep 20193,48219,81555.052.66$244,338
Aug 20193,67821,27053.112.30$244,352
Jul 20193,84222,71556.272.46$272,070
Jun 20193,88321,21052.782.49$257,783
May 20194,03520,73658.482.74$292,790
Apr 20193,38018,10762.632.75$261,496
Mar 20193,22020,43256.803.06$245,461
Feb 20193,56618,39150.852.79$232,683
Jan 20193,62320,83146.033.23$234,013
Dec 20183,54120,90446.594.19$252,468
Nov 20183,50122,16652.934.24$279,231
Oct 20183,57523,38161.443.40$299,099
Sep 20183,91922,55059.543.11$303,423
Aug 20184,25125,05959.403.07$329,354
Jul 20184,81427,65565.142.93$394,665
Jun 20184,80428,01860.183.08$375,314
May 20185,29034,41965.382.90$445,703
Apr 20186,15541,14263.842.90$512,280
Mar 20186,74134,17561.222.79$507,924
Feb 20186,25310,06261.782.77$414,143
Jan 20182,5571,19162.874.01$165,534
Dec 20176,59017,96457.272.92$429,891
Nov 20178,14924,77255.423.12$528,866
Oct 20177,85427,56949.292.98$469,381
Sep 20177,90828,51747.523.09$463,828
Aug 201710,66232,50145.373.00$581,381
Jul 201710,84436,32143.873.09$587,859
Jun 201712,23430,44542.493.09$613,815
May 201717,87934,02645.373.26$922,211
Apr 201718,91029,90847.933.21$1,002,409
Mar 201722,54729,00046.772.98$1,141,050
Feb 201721,59421,11150.452.95$1,151,750
Jan 201726,97029,27949.413.42$1,432,687
Dec 201635,71034,24548.763.72$1,868,708
Nov 20169091,06742.492.64$41,445
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                1,596 bbl  × $106.41 =   $169,830
Casinghead gas    17,905 Mcf  × $  3.05 =    $54,536

────────────────────────────────────────────────────
Month total                                 $224,366

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/19200 is the state's own key, not one this site invented.