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KATHRYN (44-5)

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 19854District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$63.0 M
Nov 2017 – May 2026
Value, last 12 filed months
$3.3 M
at the published price for each month
Months reported
103
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
OilDisposition699,179 bbl$42,972,893
Casinghead gasProduction5,870,557 Mcf$20,046,758
Total$63,019,651

Wells on this lease (3)

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 31.4465, -101.7297. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.44651, -101.72973 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,770 ft
3 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.
3100.0%

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

Between 8,434 and 8,871 ft, median 8,770 ft, over the 3 wells that filed a depth.

Completions filed
Nov 2017
3 of 3 wells

3 wells

42-383397944215H8,434 ftNov 2017——
42-383397964315H8,770 ftNov 2017——
42-383397974415H8,871 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 (103)

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

103 months

May 20261,77367,134106.413.05$393,144
Apr 202685218,86598.932.87$138,426
Mar 20261,32638,54489.753.15$240,401
Feb 20261,48139,63463.503.75$242,684
Jan 20261,27651,26159.138.00$485,431
Dec 20251,63449,70056.664.41$311,926
Nov 20251,51045,72258.593.93$267,996
Oct 20251,51841,65959.383.30$227,815
Sep 20251,45642,21462.743.08$221,239
Aug 20251,50642,24363.933.01$223,631
Jul 20251,62445,00466.743.32$257,583
Jun 20251,73742,08366.483.13$247,142
May 20251,82845,33660.553.23$257,226
Apr 20251,78646,95262.363.54$277,732
Mar 20251,84652,10567.704.27$347,375
Feb 20251,63845,84870.884.34$315,120
Jan 20252,01647,09974.324.28$351,351
Dec 20241,76347,31368.993.12$269,311
Nov 20241,82244,89169.052.20$224,499
Oct 20241,90146,55271.372.28$241,878
Sep 20241,83747,74069.612.36$240,748
Aug 20241,83548,39875.632.06$238,657
Jul 20241,99649,09179.932.15$264,919
Jun 20241,85648,44078.082.63$272,506
May 20242,09651,07978.812.20$277,480
Apr 20242,08049,21784.451.66$257,317
Mar 20242,15251,16580.301.55$251,862
Feb 20241,97848,13676.091.78$236,363
Jan 20242,25451,83773.023.30$335,528
Dec 20232,16551,36571.262.61$288,378
Nov 20232,29049,60777.892.81$317,643
Oct 20232,38050,03185.443.09$357,807
Sep 20232,94046,44689.042.74$388,809
Aug 20232,35147,13680.522.67$315,291
Jul 20232,44850,14374.852.64$315,701
Jun 20232,21048,72368.962.26$262,442
May 20232,13050,35170.622.23$262,572
Apr 20232,29250,40478.122.24$291,843
Mar 20232,49454,22572.852.39$311,457
Feb 20232,41448,81275.112.47$301,670
Jan 20232,79754,80876.533.39$399,729
Dec 20222,83657,82576.415.73$547,983
Nov 20222,78555,52785.005.65$550,242
Oct 20222,92259,05787.185.86$601,036
Sep 20222,94053,81484.888.16$688,867
Aug 20223,16555,20894.529.13$803,048
Jul 20223,14153,856101.587.54$725,249
Jun 20223,08152,599115.097.98$774,185
May 20223,23954,160109.378.43$810,983
Apr 20223,55451,617104.226.84$723,334
Mar 20224,06953,749108.885.08$715,884
Feb 20224,46549,00891.054.86$644,660
Jan 20224,52152,72981.844.54$609,266
Dec 20213,88451,52271.323.90$477,897
Nov 20214,62751,18177.435.24$626,296
Oct 20214,87054,85379.795.71$702,000
Sep 20214,61860,63369.865.35$647,056
Aug 20215,18262,03566.024.22$603,940
Jul 20215,20964,09070.783.98$623,905
Jun 20215,18558,90269.493.38$559,431
May 20215,24760,32263.483.02$515,111
Apr 20214,93458,05660.362.76$457,959
Mar 20215,39861,36361.302.72$497,617
Feb 20212,45136,43757.805.55$343,818
Jan 20214,19851,39850.412.81$356,063
Dec 20204,53855,10344.642.68$350,002
Nov 20204,91256,00938.772.71$342,031
Oct 20204,44357,99636.972.48$307,997
Sep 20205,03256,86937.091.99$299,865
Aug 20205,02160,06839.982.39$344,008
Jul 20205,40063,38138.371.83$322,876
Jun 20205,97762,61634.901.69$314,438
May 20205,14260,51016.921.81$196,813
Apr 20205,67456,11314.751.80$184,941
Mar 20206,06454,98830.341.86$286,052
Feb 20205,53850,94749.881.98$377,145
Jan 20206,71557,99757.252.09$505,922
Dec 20196,81959,03859.012.30$538,434
Nov 20195,95152,95055.302.75$474,740
Oct 20197,62257,25053.472.42$546,010
Sep 20197,40959,64255.052.66$566,351
Aug 20198,13969,54153.112.30$592,510
Jul 20198,58575,57956.272.46$669,007
Jun 20198,94869,22352.782.49$644,724
May 20199,50466,25158.482.74$737,343
Apr 20199,65869,78762.632.75$796,844
Mar 201911,22571,41756.803.06$856,266
Feb 201911,54364,43450.852.79$766,875
Jan 201911,33666,59346.033.23$736,770
Dec 20187,83161,14946.594.19$620,782
Nov 201812,40677,11552.934.24$983,404
Oct 201814,45487,50061.443.40$1,185,386
Sep 201815,46189,35859.543.11$1,198,273
Aug 201816,79395,34959.403.07$1,289,898
Jul 201819,09790,11565.142.93$1,508,185
Jun 201820,63294,51460.183.08$1,532,446
May 201822,78389,54065.382.90$1,749,290
Apr 201826,35393,13163.842.90$1,952,530
Mar 201831,01284,80061.222.79$2,134,879
Feb 201833,83276,46061.782.77$2,301,639
Jan 201852,71397,21862.874.01$3,703,844
Dec 201766,72178,92157.272.92$4,051,681
Nov 201712,08713,83155.423.12$712,992

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                1,773 bbl  × $106.41 =   $188,665
Casinghead gas    67,134 Mcf  × $  3.05 =   $204,479

────────────────────────────────────────────────────
Month total                                 $393,144

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/19854 is the state's own key, not one this site invented.