KEELAND OIL UNIT

Operated by ENERVEST OPERATING, L.L.C. (P-5 252131) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21825District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2012
Value, last 12 filed months
$0
at the published price for each month
Months reported
233
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
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 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition125,059 bbl$2,202,191
Casinghead gasProduction288,303 Mcf$231,806
Total$2,433,997

221,721 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 (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 29.8593, -97.0090. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.85930, -97.00901 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,255 ft
1 wells filed one
Completion to plug
19.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 11,255 ft.

Completions filed
Nov 1992
1 of 1 wells
Plug dates filed
Mar 2012
1 of 1 wells

Last completion to plug: a median of 19.3 years across the 1 well that filed both dates, with the middle half between 19.3 years and 19.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-14932694211,255 ftNov 1992Mar 2012Yes

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 (233)

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

233 months

May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
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 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009112042.144.06$4,720
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080537.105.98$30
Nov 20080055.496.86$0
Oct 20080875.246.92$55
Sep 2008160101.767.88$1,628
Aug 200804114.228.48$34
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200805123.1711.57$58
Apr 200800110.3110.45$0
Mar 2008011101.909.66$106
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 200701588.337.30$110
Nov 200701691.677.29$117
Oct 20070082.856.92$0
Sep 200701675.846.24$100
Aug 200702469.066.39$153
Jul 20070070.906.39$0
Jun 200701262.007.55$91
May 20070058.747.85$0
Apr 200702159.617.81$164
Mar 200702856.927.30$204
Feb 20070055.108.22$0
Jan 200704650.306.73$309
Dec 2006186056.656.92$10,537
Nov 200604854.207.62$366
Oct 2006015154.906.01$908
Sep 2006016760.085.04$841
Aug 2006110668.717.34$847
Jul 2006012769.376.34$806
Jun 2006011866.286.38$753
May 200617015166.016.42$12,192
Apr 2006013164.397.36$964
Mar 2006115456.707.08$1,147
Feb 2006113157.597.75$1,073
Jan 200615714960.598.93$10,844
Dec 2005211954.9413.42$1,706
Nov 2005117054.6910.59$1,855
Oct 2005117158.3413.80$2,417
Sep 200517416461.4512.08$12,673
Aug 2005119661.519.80$1,982
Jul 2005020655.697.84$1,616
Jun 2005117352.337.38$1,329
May 200517017145.226.65$8,825
Apr 2005014749.207.36$1,082
Mar 2005116550.377.15$1,231
Feb 2005013145.226.31$827
Jan 200518720943.166.32$9,392
Dec 2004022939.866.75$1,546
Nov 2004125445.286.33$1,653
Oct 200416517749.706.52$9,354
Sep 2004023943.245.28$1,263
Aug 2004020342.375.55$1,127
Jul 200415925638.286.08$7,644
Jun 2004128836.106.43$1,889
May 2004023637.486.49$1,533
Apr 200415926134.475.86$7,010
Mar 2004027834.365.53$1,537
Feb 200417513032.455.51$6,395
Jan 2004616532.036.30$1,232
Dec 200315922930.266.30$6,254
Nov 200317211228.804.60$5,468
Oct 2003118028.174.76$885
Sep 200317519026.314.75$5,507
Aug 200317826829.765.13$6,672
Jul 2003122529.415.17$1,193
Jun 200316736328.565.98$6,941
May 200318347726.595.97$7,715
Apr 2003233126.675.41$1,843
Mar 200317638931.146.10$7,852
Feb 200318443033.487.93$9,568
Jan 200318124730.315.58$6,865
Dec 200218740526.914.85$6,998
Nov 2002162824.664.14$2,623
Oct 200217468526.464.23$7,501
Sep 200218258927.443.64$7,135
Aug 200217752525.963.16$6,256
Jul 2002173424.583.06$2,272
Jun 200218483223.733.34$7,144
May 200253886524.663.58$16,367
Apr 2002118623.653.51$677
Mar 200218163422.003.10$5,949
Feb 200236765918.222.38$8,252
Jan 2002210217.172.38$277
Dec 200118436616.932.36$3,980
Nov 200135849718.072.41$7,665
Oct 200116829919.782.53$4,079
Sep 200118344024.262.25$5,430
Aug 200118067424.873.05$6,534
Jul 200118568923.933.20$6,630
Jun 200118963824.563.82$7,082
May 200118428725.524.31$5,932
Apr 200135747024.685.34$11,318
Mar 20011057124.545.38$3,315
Feb 200137465727.755.77$14,167
Jan 200119480927.478.40$12,124
Dec 200059771126.889.12$22,533
Nov 200020531332.215.66$8,374
Oct 20000031.235.15$0
Sep 20004631.875.19$159
Aug 200035738029.644.54$12,307
Jul 200017353028.534.09$7,103
Jun 200018446429.304.40$7,432
May 200034255627.263.68$11,369
Apr 200017859524.513.12$6,217
Mar 200037366028.422.86$12,488
Feb 200019760327.622.73$7,085
Jan 200039562125.272.48$11,522
Dec 199919771024.282.42$6,504
Nov 199939572323.192.43$10,920
Oct 199919889320.982.80$6,658
Sep 199935479221.752.62$9,774
Aug 19993361,10919.262.88$9,660
Jul 19995721,34317.892.37$13,419
Jun 19991971,14915.942.36$5,854
May 19993911,03315.792.32$8,572
Apr 19993841,00615.102.21$8,020
Mar 199939099512.471.84$6,692
Feb 19993781,0069.981.82$5,601
Jan 19995871,59510.381.90$9,123
Dec 19983531,3549.201.77$5,649
Nov 199868969810.892.19$9,029
Oct 199819698212.421.97$4,368
Sep 1998073012.592.08$1,520
Aug 199829251511.301.91$4,282
Jul 199837667011.742.24$5,913
Jun 19983841,03811.242.24$6,638
May 199835171212.622.21$6,001
Apr 199830695613.042.51$6,385
Mar 199838997612.802.31$7,233
Feb 199838267813.952.30$6,888
Jan 199837077214.702.15$7,103
Dec 199756194716.322.41$11,439
Nov 19973891,36718.193.09$11,298
Oct 19973701,20119.253.15$10,905
Sep 19974861,30917.742.95$12,490
Aug 19975651,39917.862.55$13,665
Jul 19975341,50917.582.25$12,778
Jun 19971841,05017.242.26$5,542
May 19975331,51018.972.31$13,597
Apr 19975361,69517.882.08$13,114
Mar 19975471,10018.951.94$12,499
Feb 199719076420.492.21$5,578
Jan 19975471,79323.483.54$19,190
Dec 19965971,85323.32$13,922
Nov 19965611,55021.97$12,325
Oct 19965611,96823.31$13,077
Sep 19965482,21822.22$12,177
Aug 19963861,29320.26$7,820
Jul 19967691,92819.55$15,034
Jun 19965651,82018.73$10,582
May 19965702,01619.43$11,075
Apr 19965431,96921.51$11,680
Mar 19967932,45319.38$15,368
Feb 19967792,23516.98$13,227
Jan 19965592,01317.07$9,542
Dec 19959232,47917.19$15,866
Nov 19957322,54616.00$11,712
Oct 19959322,92315.43$14,381
Sep 19955822,46016.18$9,417
Aug 19951,0253,06715.92$16,318
Jul 19951,1362,94215.24$17,313
Jun 19955371,54316.41$8,812
May 19959362,53417.56$16,436
Apr 19951,1993,21517.73$21,258
Mar 19951,3082,79116.44$21,504
Feb 19951,1233,20016.58$18,619
Jan 19951,5584,05615.92$24,803
Dec 19949623,07915.03$14,459
Nov 19941,4564,66215.90$23,150
Oct 19941,4725,05615.58$22,934
Sep 19941,4834,87015.29$22,675
Aug 19941,2895,03816.13$20,792
Jul 19941,7976,07217.56$31,555
Jun 19942,1345,67217.09$36,470
May 19941,4035,45415.88$22,280
Apr 19942,6116,76414.14$36,920
Mar 19943,0206,66612.46$37,629
Feb 19941,7284,67112.50$21,600
Jan 19942,5536,22612.66$32,321
Dec 19931,8156,11212.33$22,379
Nov 19932,7246,30314.49$39,471
Oct 19933,4807,92715.85$55,158
Sep 19934,0227,82915.03$60,451
Aug 19934,0007,24515.66$62,640
Jul 19933,8067,31115.46$58,841
Jun 19935,1529,68816.79$86,502
May 19934,9989,39517.68$88,365
Apr 19937,31611,86218.05$132,054
Mar 19934,0475,23618.14$73,413
Feb 19937,56010,98017.90$135,324
Jan 199310,10710,53116.93$171,112

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.

Mar 2009 — as filed, then multipliedworked
Oil                  112 bbl  × $ 42.14 =     $4,720
Casinghead gas         0 Mcf  × $  4.06 =         $0

────────────────────────────────────────────────────
Month total                                   $4,720

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. 03/O/21825 is the state's own key, not one this site invented.