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KATHRYN 44 AND 5

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 19421District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$27.9 M
May 2016 – May 2026
Value, last 12 filed months
$2.5 M
at the published price for each month
Months reported
121
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
OilDisposition491,390 bbl$25,342,823
Casinghead gasProduction819,620 Mcf$2,511,332
Total$27,854,155

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 31.4445, -101.7380. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.44454, -101.73804 · 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
8,936 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 8,936 ft.

Completions filed
Jun 2016
1 of 1 wells

1 well

42-383395594407H8,936 ftJun 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 (121)

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

121 months

May 20264,7484,678106.413.05$519,483
Apr 20266,3105,26598.932.87$639,357
Mar 20265,0233,30289.753.15$461,214
Feb 20266,77192363.503.75$433,420
Jan 20266,32287359.138.00$380,802
Dec 202545056.664.41$2,550
Nov 20252454058.593.93$14,512
Oct 20251582859.383.30$9,475
Sep 202517837662.743.08$12,325
Aug 20252804863.933.01$18,045
Jul 20251683266.743.32$11,318
Jun 20252585366.483.13$17,318
May 20253068260.553.23$18,793
Apr 20252748362.363.54$17,381
Mar 2025271767.704.27$18,377
Feb 20252509370.884.34$18,124
Jan 2025376074.324.28$27,944
Dec 2024425068.993.12$29,321
Nov 2024388069.052.20$26,791
Oct 2024428071.372.28$30,546
Sep 2024389069.612.36$27,078
Aug 20243489775.632.06$26,519
Jul 202439915479.932.15$32,223
Jun 202439518478.082.63$31,326
May 2024411078.812.20$32,391
Apr 202442313384.451.66$35,943
Mar 202452813680.301.55$42,609
Feb 202448019276.091.78$36,866
Jan 20243569073.023.30$26,292
Dec 20234339771.262.61$31,109
Nov 20234979477.892.81$38,975
Oct 202347210585.443.09$40,652
Sep 202345512889.042.74$40,863
Aug 20234483780.522.67$36,172
Jul 20235049274.852.64$37,967
Jun 202350915368.962.26$35,446
May 202358363370.622.23$42,581
Apr 202342129578.122.24$33,549
Mar 202352317172.852.39$38,510
Feb 202352550475.112.47$40,675
Jan 202356323076.533.39$43,866
Dec 202258457376.415.73$47,906
Nov 202259758485.005.65$54,042
Oct 202244665387.185.86$42,711
Sep 202237946484.888.16$35,957
Aug 202228089294.529.13$34,607
Jul 2022339890101.587.54$41,148
Jun 2022426795115.097.98$55,370
May 2022538804109.378.43$65,621
Apr 2022601720104.226.84$67,559
Mar 20225861,225108.885.08$70,022
Feb 20227072,01891.054.86$74,177
Jan 20226922,11281.844.54$66,217
Dec 202167951771.323.90$50,442
Nov 20214931,19077.435.24$44,405
Oct 20213311,08979.795.71$32,633
Sep 202129682069.865.35$25,066
Aug 202127561666.024.22$20,755
Jul 202139055370.783.98$29,806
Jun 202138471369.493.38$29,095
May 20215201,09763.483.02$36,320
Apr 20214891,11260.362.76$32,583
Mar 202164196961.302.72$41,926
Feb 202126958457.805.55$18,788
Jan 20218411,97450.412.81$47,942
Dec 20201,2051,84744.642.68$58,733
Nov 20201,0762,17838.772.71$47,611
Oct 20203281,33636.972.48$15,437
Sep 20205921,34737.091.99$24,639
Aug 20202,4065,51539.982.39$109,346
Jul 20203,8945,56538.371.83$159,570
Jun 20204,2694,64234.901.69$156,835
May 20204,6533,51416.921.81$85,106
Apr 20204,3164,02014.751.80$70,915
Mar 20202,7703,47530.341.86$90,492
Feb 20203,8813,01249.881.98$199,550
Jan 20204,5603,04757.252.09$267,443
Dec 20193,9782,73759.012.30$241,049
Nov 20191,8701,22155.302.75$106,770
Oct 2019746053.472.42$4,102
Sep 20191,4355,06155.052.66$92,445
Aug 20194,01212,66453.112.30$242,260
Jul 20194,16314,27556.272.46$269,369
Jun 20194,08114,27952.782.49$250,967
May 20194,59214,20658.482.74$307,469
Apr 20195,12414,74862.632.75$361,483
Mar 20196,05515,79856.803.06$392,299
Feb 20195,34213,88750.852.79$310,416
Jan 20196,41514,76846.033.23$342,956
Dec 20186,32314,27146.594.19$354,319
Nov 20186,37616,90752.934.24$409,121
Oct 20186,17820,95261.443.40$450,773
Sep 20186,43824,39059.543.11$459,123
Aug 20187,28326,31759.403.07$513,313
Jul 20186,92924,24065.142.93$522,424
Jun 20186,97325,77260.183.08$498,934
May 20187,30723,42265.382.90$545,674
Apr 20187,46122,34663.842.90$541,132
Mar 20187,06312,40261.222.79$466,959
Feb 20185,6265,37261.782.77$362,434
Jan 20186,6616,56362.874.01$445,090
Dec 20175,0684,54357.272.92$303,517
Nov 20175151,71755.423.12$33,896
Oct 201736828349.292.98$18,983
Sep 20177,36521,51947.523.09$416,420
Aug 201710,56030,20345.373.00$569,849
Jul 201710,69619,41943.873.09$529,185
Jun 201710,11010,00442.493.09$460,459
May 20177,24914,02845.373.26$374,666
Apr 201714,62028,02247.933.21$790,732
Mar 201715,53828,21446.772.98$810,894
Feb 201715,98827,48150.452.95$887,735
Jan 201715,32414,04849.413.42$805,186
Dec 201615,74423,82648.763.72$856,378
Nov 201619,94428,37542.492.64$922,454
Oct 201625,57826,94246.193.09$1,264,706
Sep 201628,80631,66441.553.10$1,295,068
Aug 201634,26637,79241.442.92$1,530,500
Jul 201635,48140,47441.622.92$1,595,079
Jun 20161,7922,53845.352.69$88,084
May 20160042.521.99$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                4,748 bbl  × $106.41 =   $505,235
Casinghead gas     4,678 Mcf  × $  3.05 =    $14,248

────────────────────────────────────────────────────
Month total                                 $519,483

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/19421 is the state's own key, not one this site invented.