DABERRY, J. F.

Operated by CHEVRON U. S. A. INC. (P-5 148113) in the MILLS RANCH (GRANITE WASH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4404District 10Field 61691230NGPA filingOilCasinghead gasSaveExport
Value, all time
$840 k
Jan 1993 – Jun 2012
Value, last 12 filed months
$0
at the published price for each month
Months reported
234
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 34 leases and 42 wells, and the rule below applies to all of them.

Discovered
1977-05-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,867 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: MILLS RANCH (GRANITE WASH CONS.) FIELD

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition36,336 bbl$653,736
Casinghead gasProduction144,469 Mcf$186,349
Total$840,085

81,751 Mcf of this lease's gas, across 42 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 35.3757, -100.0911. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.37575, -100.09108 · 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
11,110 ft
1 wells filed one
Completion to plug
19.4 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 11,110 ft.

Completions filed
Apr 1993
1 of 1 wells
Plug dates filed
Sep 2012
1 of 1 wells

Last completion to plug: a median of 19.4 years across the 1 well that filed both dates, with the middle half between 19.4 years and 19.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-48330604211,110 ftApr 1993Sep 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 (234)

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

234 months

Jun 20120079.822.52$0
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 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 200130024.563.82$737
May 200115338725.524.31$5,571
Apr 20018131424.685.34$3,674
Mar 200151024.545.38$1,252
Feb 20018846527.755.77$5,124
Jan 20013121,00327.478.40$16,995
Dec 20002651,07626.889.12$16,939
Nov 20003261,12132.215.66$16,843
Oct 20002821,31331.235.15$15,563
Sep 20002861,23531.875.19$15,520
Aug 20003881,44729.644.54$18,071
Jul 200012113828.534.09$4,017
Jun 20001891,02829.304.40$10,058
May 20002161,32627.263.68$10,768
Apr 20002971,81324.513.12$12,929
Mar 200030591528.422.86$11,285
Feb 200039181027.622.73$13,008
Jan 20005801,06425.272.48$17,296
Dec 19993781,25124.282.42$12,210
Nov 19994631,18723.192.43$13,626
Oct 19994441,37020.982.80$13,156
Sep 19991021,11621.752.62$5,141
Aug 199920275619.262.88$6,064
Jul 19999483717.892.37$3,667
Jun 199921287915.942.36$5,456
May 199922091215.792.32$5,591
Apr 199923484315.102.21$5,395
Mar 199934299812.471.84$6,099
Feb 19992281,0199.981.82$4,128
Jan 19993521,21710.381.90$5,966
Dec 19982519099.201.77$3,921
Nov 19982471,11710.892.19$5,131
Oct 19982361,11812.421.97$5,133
Sep 19983351,16412.592.08$6,642
Aug 19982131,08011.301.91$4,467
Jul 19982381,15411.742.24$5,376
Jun 19984021,28111.242.24$7,384
May 19983871,35912.622.21$7,882
Apr 19982651,27913.042.51$6,660
Mar 19983941,37612.802.31$8,221
Feb 19984381,33613.952.30$9,182
Jan 19983891,43914.702.15$8,819
Dec 199712480316.322.41$3,960
Nov 19974971,48518.193.09$13,627
Oct 19972111,73119.253.15$9,514
Sep 19974881,73017.742.95$13,769
Aug 19973721,97617.862.55$11,692
Jul 19973831,82717.582.25$10,838
Jun 19974051,65317.242.26$10,713
May 19974991,75418.972.31$13,515
Apr 19972991,60817.882.08$8,695
Mar 19975851,72418.951.94$14,429
Feb 19974041,86520.492.21$12,392
Jan 19975302,11023.483.54$19,913
Dec 19963931,95123.32$9,165
Nov 19965091,94021.97$11,183
Oct 19963832,06723.31$8,928
Sep 19964891,40522.22$10,866
Aug 19962221,45020.26$4,498
Jul 1996158019.55$3,089
Jun 19964441,23118.73$8,316
May 19961001,17919.43$1,943
Apr 19963811,44621.51$8,195
Mar 19964631,60319.38$8,973
Feb 19964831,40716.98$8,201
Jan 19962881,57917.07$4,916
Dec 19954461,97517.19$7,667
Nov 199501,67316.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 199512016.41$197
May 19951106617.56$1,932
Apr 19954591,50517.73$8,138
Mar 19957084,85916.44$11,640
Feb 19951941,93516.58$3,217
Jan 19955862,12815.92$9,329
Dec 19945012,41515.03$7,530
Nov 19944901,68615.90$7,791
Oct 19944892,29315.58$7,619
Sep 19947881,72715.29$12,049
Aug 19946131,55916.13$9,888
Jul 19944742,18517.56$8,323
Jun 1994491,40217.09$837
May 19943072,27415.88$4,875
Apr 19943982,53214.14$5,628
Mar 19947082,49312.46$8,822
Feb 19945712,18212.50$7,138
Jan 19946772,02912.66$8,571
Dec 19935472,65312.33$6,745
Nov 199355693014.49$8,056
Oct 19936302,56415.85$9,986
Sep 19934302,85815.03$6,463
Aug 19938522,29615.66$13,342
Jul 19937032,12415.46$10,868
Jun 19939472,65116.79$15,900
May 19934143,13217.68$7,320
Apr 19936781,47918.05$12,238
Mar 19933021,38118.14$5,478
Feb 19935851,71217.90$10,472
Jan 19935751,79516.93$9,735

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.

Jun 2001 — as filed, then multipliedworked
Oil                   30 bbl  × $ 24.56 =       $737
Casinghead gas         0 Mcf  × $  3.82 =         $0

────────────────────────────────────────────────────
Month total                                     $737

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. 10/O/4404 is the state's own key, not one this site invented.