TEXAS N

Operated by XTO ENERGY INC. (P-5 945936) in the UNIVERSITY BLOCK 9 (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36228District 08Field 92534250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$59.6 M
Feb 2000 – Apr 2009
Value, last 12 filed months
$13.0 M
at the published price for each month
Months reported
111
no gaps in the span
Streams
2
oil, casinghead gas

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 32 leases and 175 wells, and the rule below applies to all of them.

Discovered
1954-07-11
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
100 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2010-09-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: REQUIRED, NO OUTLINES OF PRORATION ACRES.

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
OilDisposition868,763 bbl$54,386,030
Casinghead gasProduction719,979 Mcf$5,226,155
Total$59,612,185

Wells on this lease (5)

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 32.1940, -102.5675. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.19374, -102.56704 · 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
100.0%
5 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
10,700 ft
5 wells filed one
Completion to plug
2.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 10,200 and 10,727 ft, median 10,700 ft, over the 5 wells that filed a depth.

Completions filed
Jun 2011 – Jun 2022
5 of 5 wells
Plug dates filed
Jul 2013
1 of 5 wells; 4 filed none

Last completion to plug: a median of 2.1 years across the 1 well that filed both dates, with the middle half between 2.1 years and 2.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-00338715710,200 ftJun 2022Yes
42-00338567610,700 ftJun 2022Yes
42-00338381510,705 ftNov 2015Yes
42-003395731010,727 ftMay 2015Yes
42-00305620110,558 ftJun 2011Jul 2013Yes

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 (111)

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

111 months

Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200811,69011,45437.105.98$502,161
Nov 20088,90412,02955.496.86$576,606
Oct 200813,21515,78475.246.92$1,103,553
Sep 200815,89910,753101.767.88$1,702,585
Aug 200820,07417,295114.228.48$2,439,566
Jul 200817,21514,322131.0811.39$2,419,662
Jun 200814,62014,359131.3313.03$2,107,180
May 200815,90218,549123.1711.57$2,173,341
Apr 200816,07817,997110.3110.45$1,961,720
Mar 200820,17220,147101.909.66$2,250,229
Feb 200816,97715,54392.538.77$1,707,203
Jan 200817,35214,25790.388.21$1,685,263
Dec 200717,42816,21788.337.30$1,657,831
Nov 200717,26115,00491.677.29$1,691,721
Oct 200716,11615,08182.856.92$1,439,601
Sep 200716,71815,02775.846.24$1,361,724
Aug 200712,40012,53369.066.39$936,404
Jul 200718,76415,56170.906.39$1,429,770
Jun 200720,14620,87262.007.55$1,406,603
May 200715,59514,85958.747.85$1,032,638
Apr 200716,02014,42859.617.81$1,067,566
Mar 200717,50015,20856.927.30$1,107,148
Feb 200719,50714,03055.108.22$1,190,106
Jan 200720,20114,57050.306.73$1,114,121
Dec 200626,56619,13956.656.92$1,637,376
Nov 200633,98121,09254.207.62$2,002,438
Oct 200638,72621,96654.906.01$2,258,157
Sep 200614,61812,19360.085.04$939,668
Aug 200611,83411,41768.717.34$896,914
Jul 200614,3487,82669.376.34$1,044,959
Jun 200612,49510,56666.286.38$895,621
May 200613,91612,08266.016.42$996,222
Apr 200611,88110,55964.397.36$842,737
Mar 200615,28612,93656.707.08$958,341
Feb 200611,2669,40957.597.75$721,739
Jan 20069,7318,80060.598.93$668,215
Dec 20058,5846,89354.9413.42$564,077
Nov 20057,5975,51354.6910.59$473,854
Oct 20056,5045,40058.3413.80$453,940
Sep 20054,9243,66761.4512.08$346,873
Aug 20055,7554,82261.519.80$401,230
Jul 20054,3494,34255.697.84$276,253
Jun 20053,6494,45252.337.38$223,813
May 20053,3123,56645.226.65$173,487
Apr 20052,7171,84649.207.36$147,264
Mar 20052,4212,46150.377.15$139,554
Feb 20051,2181,21045.226.31$62,715
Jan 20051,3061,59043.166.32$66,419
Dec 20042,4342,28339.866.75$112,432
Nov 20042,4431,83045.286.33$122,204
Oct 20042,2971,87149.706.52$126,351
Sep 20042,3111,25743.245.28$106,570
Aug 20042,2971,92142.375.55$107,987
Jul 20042,6401,54438.286.08$110,453
Jun 20042,4472,20336.106.43$102,509
May 20042,7352,68237.486.49$119,926
Apr 20042,8232,26234.475.86$110,561
Mar 20042,7792,67734.365.53$110,291
Feb 20042,6512,48632.455.51$99,722
Jan 20042,9412,63532.036.30$110,800
Dec 20032,9472,39830.266.30$104,288
Nov 20033,1692,42528.804.60$102,410
Oct 20033,0112,31828.174.76$95,853
Sep 20033,1762,52526.314.75$95,553
Aug 20033,2162,62929.765.13$109,194
Jul 20032,7332,19029.415.17$91,702
Jun 20032,5952,10928.565.98$86,731
May 20032,3792,06626.595.97$75,597
Apr 20032,5451,87626.675.41$78,019
Mar 20032,5792,01931.146.10$92,618
Feb 20032,5912,22033.487.93$104,342
Jan 20033,2082,59730.315.58$111,731
Dec 20023,4482,68126.914.85$105,799
Nov 20023,3502,86024.664.14$94,443
Oct 20023,5262,37026.464.23$103,321
Sep 20023,6512,49527.443.64$109,253
Aug 20023,4382,67025.963.16$97,699
Jul 20023,3812,39524.583.06$90,438
Jun 20023,3412,33423.733.34$87,073
May 20023,3752,95324.663.58$93,811
Apr 20023,1252,81323.653.51$83,786
Mar 20024,1083,44722.003.10$101,071
Feb 20024,1533,50618.222.38$83,997
Jan 20024,8604,07717.172.38$93,132
Dec 20015,5124,32516.932.36$103,544
Nov 20016,2904,56218.072.41$124,634
Oct 20015,8334,19519.782.53$125,985
Sep 20015,1433,77024.262.25$133,257
Aug 20014,5023,39624.873.05$122,333
Jul 20015,2793,46223.933.20$137,395
Jun 20015,8813,98524.563.82$159,677
May 20015,6593,61325.524.31$159,980
Apr 20013,8762,20624.685.34$107,429
Mar 20012,6961,48924.545.38$74,165
Feb 20012,7651,41027.755.77$84,860
Jan 20013,6401,65027.478.40$113,849
Dec 20003,9531,87926.889.12$123,398
Nov 20004,7362,14632.215.66$164,689
Oct 20005,0832,52931.235.15$171,755
Sep 20004,3812,60331.875.19$153,123
Aug 20002,9282,01629.644.54$95,940
Jul 20003,0701,91728.534.09$95,427
Jun 20003,5072,56429.304.40$114,030
May 20004,6473,72027.263.68$140,366
Apr 20005,9104,31024.513.12$158,284
Mar 20001,66098228.422.86$49,985
Feb 2000371027.622.73$10,247

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.

Dec 2008 — as filed, then multipliedworked
Oil               11,690 bbl  × $ 37.10 =   $433,699
Casinghead gas    11,454 Mcf  × $  5.98 =    $68,462

────────────────────────────────────────────────────
Month total                                 $502,161

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. 08/O/36228 is the state's own key, not one this site invented.