MineralRecord
Log inSign up

SEBASTIAN 19 AND 30A

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19716District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$24.4 M
Aug 2017 – May 2026
Value, last 12 filed months
$521 k
at the published price for each month
Months reported
106
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) R 40 EXC 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 721 leases and 1,413 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 2024-02-01.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 02/01/2024.”

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
OilDisposition361,767 bbl$21,733,399
Casinghead gasProduction825,717 Mcf$2,685,505
Total$24,418,904

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 31.5887, -101.8993. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.58866, -101.89926 · 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
9,030 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 9,030 ft.

Completions filed
Nov 2017
1 of 1 wells

1 well

42-461405664115H9,030 ftNov 2017——

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 (106)

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

106 months

May 20266311,044106.413.05$70,325
Apr 20269481,58198.932.87$98,323
Mar 20267701,40489.753.15$73,529
Feb 202614979363.503.75$12,436
Jan 2026125659.138.00$2,107
Dec 2025498656.664.41$3,156
Nov 20257736,08058.593.93$69,163
Oct 20258314,38259.383.30$63,827
Sep 20257934,28062.743.08$62,922
Aug 2025138263.933.01$1,216
Jul 20255427166.743.32$4,502
Jun 20257044,02366.483.13$59,389
May 20252631,65760.553.23$21,281
Apr 20255072,92762.363.54$41,987
Mar 20251428267.704.27$2,151
Feb 2025764570.884.34$5,582
Jan 20258846,48674.324.28$93,450
Dec 20248134,60568.993.12$70,463
Nov 2024748369.052.20$5,292
Oct 202419395171.372.28$15,944
Sep 20241,0696,34869.612.36$89,422
Aug 20242511,98575.632.06$23,079
Jul 20242115979.932.15$2,020
Jun 20244433,71078.082.63$44,362
May 202475547378.812.20$60,541
Apr 20247216,61484.451.66$71,862
Mar 20244395,27080.301.55$43,395
Feb 20245324,42176.091.78$48,365
Jan 20243113,39573.023.30$33,905
Dec 20233121,45071.262.61$26,019
Nov 20231,34810,68877.892.81$135,003
Oct 20231,37010,23285.443.09$148,642
Sep 20231,3747,08989.042.74$141,730
Aug 20231,75311,67680.522.67$172,360
Jul 20232,03811,69074.852.64$183,427
Jun 20238774,61468.962.26$70,899
May 2023705270.622.23$5,059
Apr 202369878.122.24$5,408
Mar 20231,1205,42572.852.39$94,575
Feb 20232,1708,57275.112.47$184,125
Jan 20232,2199,60476.533.39$202,356
Dec 20221,5776,03676.415.73$155,079
Nov 20222,2286,61585.005.65$226,730
Oct 20222,74914,37487.185.86$323,944
Sep 20221,6586,62184.888.16$194,783
Aug 20221,5966,26394.529.13$208,017
Jul 20221,5895,501101.587.54$202,900
Jun 20222,3737,220115.097.98$330,704
May 20221,5283,712109.378.43$198,421
Apr 20222,6466,510104.226.84$320,279
Mar 20222,1003,552108.885.08$246,679
Feb 20221,6272,88191.054.86$162,137
Jan 20221,21161681.844.54$101,903
Dec 20211,7121,10371.323.90$126,401
Nov 20212,3811,02477.435.24$189,723
Oct 20211,85296279.795.71$153,268
Sep 20212,1261,09769.865.35$154,392
Aug 20212,7422,98866.024.22$193,638
Jul 20213,2503,47070.783.98$243,853
Jun 20212,7732,58169.493.38$201,421
May 20212,6281,79663.483.02$172,245
Apr 20212,5342,24560.362.76$159,145
Mar 20212,3972,43361.302.72$153,546
Feb 20211,3711,16657.805.55$85,713
Jan 20211,9851,39950.412.81$103,995
Dec 202093858544.642.68$43,437
Nov 20201,25992538.772.71$51,315
Oct 202096186936.972.48$37,682
Sep 20203,17416,15437.091.99$149,887
Aug 20204,97919,12539.982.39$244,675
Jul 20205,10512,17338.371.83$218,096
Jun 20203,22610,68934.901.69$130,655
May 20205,23217,65316.921.81$120,561
Apr 20204,97515,03914.751.80$100,517
Mar 20205,19410,80630.341.86$177,644
Feb 20204,8909,52149.881.98$262,771
Jan 20205,3238,87157.252.09$323,324
Dec 20195,5338,07059.012.30$345,099
Nov 20195,3306,13455.302.75$311,622
Oct 20194,1283,40453.472.42$228,957
Sep 20193,5243,60255.052.66$203,568
Aug 20194,5695,41453.112.30$255,135
Jul 20194,5754,02156.272.46$267,327
Jun 20193,9712,91152.782.49$216,841
May 20192,24477558.482.74$133,353
Apr 201924740662.632.75$16,586
Mar 20191,9135,07956.803.06$124,211
Feb 20196,18922,21850.852.79$376,748
Jan 20196,77420,36246.033.23$377,539
Dec 20187,54127,67946.594.19$467,184
Nov 20187,79526,64352.934.24$525,482
Oct 20188,77330,45161.443.40$642,488
Sep 20189,94732,23859.543.11$692,440
Aug 201811,57031,93059.403.07$785,173
Jul 201810,59723,23565.142.93$758,411
Jun 201812,11727,25660.183.08$813,066
May 201814,21132,58365.382.90$1,023,632
Apr 201813,70425,08963.842.90$947,642
Mar 201814,34221,99161.222.79$939,303
Feb 201814,16617,29661.782.77$923,018
Jan 201819,67924,04862.874.01$1,333,635
Dec 201723,12129,44157.272.92$1,410,152
Nov 201721,52823,77355.423.12$1,267,215
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$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                  631 bbl  × $106.41 =    $67,145
Casinghead gas     1,044 Mcf  × $  3.05 =     $3,180

────────────────────────────────────────────────────
Month total                                  $70,325

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/19716 is the state's own key, not one this site invented.