UNIVERSITY -H-

Operated by CITATION OIL & GAS CORP. (P-5 154235) in the ANDREWS, SOUTH (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10359District 08Field 02730284Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.5 M
Jan 1993 – Jun 2010
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
210
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 50 leases and 87 wells, and the rule below applies to all of them.

Discovered
1953-06-25
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 2017-05-10.

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: FIELD.

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
OilDisposition83,253 bbl$2,097,954
Casinghead gasProduction372,536 Mcf$1,388,352
Total$3,486,306

88,081 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

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 32.2035, -102.4813. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

32.20351, -102.48170 · 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%
4 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
11,178 ft
2 wells filed one
Completion to plug
6 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
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 11,175 and 11,180 ft, median 11,178 ft, over the 2 wells that filed a depth.

Completions filed
Nov 2009
1 of 4 wells; 3 filed none
Plug dates filed
Apr 2010 – May 2010
2 of 4 wells; 2 filed none

Last completion to plug: a median of 6 months across the 1 well that filed both dates, with the middle half between 6 months and 6 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-003052931WYes
42-00305295311,180 ftApr 2010Yes
42-003052964 LYes
42-00305294211,175 ftNov 2009May 2010Yes

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 (210)

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

210 months

Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 200929072.544.11$2,104
Sep 200958065.543.06$3,801
Aug 200938067.423.22$2,562
Jul 200959061.133.46$3,607
Jun 200919066.163.90$1,257
May 200911054.743.93$602
Apr 2009663246.773.59$3,202
Mar 2009861142.144.06$3,669
Feb 200910712132.814.63$4,071
Jan 200910323035.865.37$4,929
Dec 20088335937.105.98$5,225
Nov 200817055.496.86$943
Oct 2008651,06875.246.92$12,283
Sep 20081111,102101.767.88$19,976
Aug 20081041,637114.228.48$25,766
Jul 20081761,537131.0811.39$40,576
Jun 2008179896131.3313.03$35,185
May 20081141,685123.1711.57$33,544
Apr 20081911,772110.3110.45$39,595
Mar 20081872,061101.909.66$38,973
Feb 20081971,47792.538.77$31,183
Jan 20082481,14990.388.21$31,843
Dec 20071961,85488.337.30$30,851
Nov 20071281,83491.677.29$25,107
Oct 20071431,94382.856.92$25,297
Sep 20071691,50775.846.24$22,227
Aug 20071161,91069.066.39$20,212
Jul 20071841,82770.906.39$24,716
Jun 20072141,87562.007.55$27,421
May 20071381,83858.747.85$22,528
Apr 20072671,60559.617.81$28,443
Mar 20071941,98156.927.30$25,508
Feb 20071791,56555.108.22$22,721
Jan 20071911,75050.306.73$21,379
Dec 20061971,40656.656.92$20,887
Nov 200611097354.207.62$13,374
Oct 200619657354.906.01$14,206
Sep 20061561,79060.085.04$18,389
Aug 20061501,78668.717.34$23,416
Jul 20062282,14469.376.34$29,415
Jun 20062021,35566.286.38$22,039
May 20062022,15166.016.42$27,154
Apr 20062041,67964.397.36$25,494
Mar 20062221,70056.707.08$24,628
Feb 20061621,62557.597.75$21,925
Jan 20061641,85960.598.93$26,544
Dec 20052281,82254.9413.42$36,969
Nov 20051381,92554.6910.59$27,930
Oct 20051881,89958.3413.80$37,166
Sep 20052041,70961.4512.08$33,179
Aug 20051631,78861.519.80$27,543
Jul 20052891,91855.697.84$31,139
Jun 20052461,83652.337.38$26,425
May 20052461,94745.226.65$24,074
Apr 20052601,80649.207.36$26,085
Mar 20053351,87550.377.15$30,289
Feb 20052161,55745.226.31$19,595
Jan 20052591,76743.166.32$22,350
Dec 20042931,67639.866.75$22,994
Nov 20042621,64045.286.33$22,245
Oct 20044591,98949.706.52$35,771
Sep 20042671,72143.245.28$20,639
Aug 20042431,94842.375.55$21,109
Jul 20041981,85838.286.08$18,884
Jun 20041191,74636.106.43$15,528
May 20042591,94137.486.49$22,313
Apr 20041981,76134.475.86$17,142
Mar 20042561,95734.365.53$19,619
Feb 20042681,74832.455.51$18,327
Jan 20042061,92632.036.30$18,731
Dec 20032761,93930.266.30$20,571
Nov 20032781,84328.804.60$16,475
Oct 20032141,84428.174.76$14,805
Sep 20032281,79526.314.75$14,524
Aug 20032371,86329.765.13$16,610
Jul 20032291,51429.415.17$14,564
Jun 20032331,57128.565.98$16,054
May 20032541,74626.595.97$17,182
Apr 20031671,66526.675.41$13,457
Mar 20032471,65331.146.10$17,768
Feb 20032861,49933.487.93$21,456
Jan 20033171,65330.315.58$18,835
Dec 20022481,58726.914.85$14,377
Nov 20023631,48924.664.14$15,112
Oct 20023151,20826.464.23$13,444
Sep 20022141,29427.443.64$10,576
Aug 20022781,28625.963.16$11,286
Jul 20022811,74424.583.06$12,247
Jun 20022531,57723.733.34$11,268
May 20022271,45524.663.58$10,813
Apr 200221365923.653.51$7,352
Mar 200215731322.003.10$4,425
Feb 200230251718.222.38$6,731
Jan 20024872,50217.172.38$14,306
Dec 20015552,11116.932.36$14,387
Nov 20015022,40918.072.41$14,866
Oct 20015012,50319.782.53$16,240
Sep 20015102,65724.262.25$18,354
Aug 20014622,71324.873.05$19,773
Jul 20016362,68723.933.20$23,810
Jun 20013102,49624.563.82$17,159
May 20014342,61425.524.31$22,335
Apr 20015682,26424.685.34$26,097
Mar 20015952,56924.545.38$28,413
Feb 20014612,16927.755.77$25,302
Jan 20018292,61227.478.40$44,710
Dec 20004082,43526.889.12$33,180
Nov 20003901,93532.215.66$23,510
Oct 20004112,06631.235.15$23,466
Sep 20005482,46631.875.19$30,255
Aug 20004132,61429.644.54$24,111
Jul 20005592,44728.534.09$25,956
Jun 20004092,38429.304.40$22,467
May 20004902,35127.263.68$22,008
Apr 20004602,09124.513.12$17,790
Mar 20004782,78728.422.86$21,555
Feb 20004912,27627.622.73$19,767
Jan 20004852,47425.272.48$18,393
Dec 19995562,42224.282.42$19,370
Nov 19995152,48023.192.43$17,979
Oct 19994732,58020.982.80$17,157
Sep 19995052,54821.752.62$17,657
Aug 19994862,67119.262.88$17,041
Jul 19994892,65717.892.37$15,052
Jun 19994932,53315.942.36$13,842
May 19996552,79915.792.32$16,839
Apr 19995262,40615.102.21$13,255
Mar 19995222,65912.471.84$11,397
Feb 19994212,3479.981.82$8,468
Jan 19995022,52710.381.90$10,012
Dec 19985482,5509.201.77$9,564
Nov 19985532,41310.892.19$11,296
Oct 19985802,72612.421.97$12,572
Sep 19984892,63712.592.08$11,648
Aug 19985912,77411.301.91$11,969
Jul 19985412,75811.742.24$12,522
Jun 19986532,68511.242.24$13,347
May 19985672,75412.622.21$13,232
Apr 19986822,64513.042.51$15,520
Mar 19986582,76912.802.31$14,817
Feb 19985902,53413.952.30$14,057
Jan 19987902,65514.702.15$17,334
Dec 19976532,77216.322.41$17,341
Nov 19976052,39818.193.09$18,411
Oct 19976112,53919.253.15$19,759
Sep 19976532,47717.742.95$18,903
Aug 19975572,89717.862.55$17,349
Jul 19976532,66617.582.25$17,470
Jun 19976092,67417.242.26$16,535
May 19976243,11618.972.31$19,031
Apr 19976941,78817.882.08$16,133
Mar 19976841,61918.951.94$16,101
Feb 19976731,49020.492.21$17,077
Jan 19976541,71723.483.54$21,434
Dec 19966601,72523.32$15,391
Nov 19966551,65721.97$14,390
Oct 19967562,01523.31$17,622
Sep 19967481,77822.22$16,621
Aug 19967331,84520.26$14,851
Jul 19967171,78019.55$14,017
Jun 19966501,73918.73$12,175
May 19967251,74219.43$14,087
Apr 19967391,63521.51$15,896
Mar 19967401,63319.38$14,341
Feb 19966621,50816.98$11,241
Jan 19967111,75517.07$12,137
Dec 19958601,62617.19$14,783
Nov 19957341,65016.00$11,744
Oct 19957531,62715.43$11,619
Sep 19956391,60416.18$10,339
Aug 19957671,69415.92$12,211
Jul 19956701,68715.24$10,211
Jun 19956881,54616.41$11,290
May 19957201,51317.56$12,643
Apr 19958061,91617.73$14,290
Mar 19957621,94116.44$12,527
Feb 19957051,72716.58$11,689
Jan 19956971,93615.92$11,096
Dec 19946751,83015.03$10,145
Nov 19947011,86215.90$11,146
Oct 19945281,84015.58$8,226
Sep 19945291,84115.29$8,088
Aug 19945661,84016.13$9,130
Jul 19944721,64217.56$8,288
Jun 19945651,83117.09$9,656
May 19945731,87515.88$9,099
Apr 19945511,84114.14$7,791
Mar 19945652,06812.46$7,040
Feb 19945111,90512.50$6,388
Jan 19945701,97112.66$7,216
Dec 19935791,78312.33$7,139
Nov 19935721,91614.49$8,288
Oct 19935261,99115.85$8,337
Sep 19935032,11415.03$7,560
Aug 19936672,17615.66$10,445
Jul 19938172,06115.46$12,631
Jun 19935512,06816.79$9,251
May 19936812,13117.68$12,040
Apr 19936922,18918.05$12,491
Mar 19937192,15018.14$13,043
Feb 19935871,75317.90$10,507
Jan 19936322,12416.93$10,700

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.

Oct 2009 — as filed, then multipliedworked
Oil                   29 bbl  × $ 72.54 =     $2,104
Casinghead gas         0 Mcf  × $  4.11 =         $0

────────────────────────────────────────────────────
Month total                                   $2,104

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/10359 is the state's own key, not one this site invented.